ALAOE 2015 Report
Transcription
ALAOE 2015 Report
Variable Annuity Account C December 31, 2015 Annual Report Voya Retirement Insurance and Annuity Company Not all funds may be available in all jurisdictions, under all contracts or under all plans. April 2016 6 ued Customerr: Dear Valu u for providing g us with the opportunity to o serve you. F Fostering rela ationships witth customers like Thank you you is the e very foundattion of our bus siness. nuity Compan ny, (“VRIAC”)) remains com mmitted to pro oviding you th he Voya Retiirement Insurance and Ann necessary y tools and information so you may continue to make e informed de ecisions. As a result, includ ded with this le etter is your 2015 2 Separate e Account annual report w which providess updated fina ancial informa ation on the inv vestment optio ons available within your contract c with V VRIAC. ated team of employees, we w thank you again for you ur business an nd look forwa ard to On behalff of our dedica continuing g to deliver ex xceptional serrvice. Sincerely,, Charles Nelson N President nuity Compan ny Voya Retiirement Insurance and Ann Voya.com FINANCIAL STATEMENTS Variable Annuity Account C of Voya Retirement Insurance and Annuity Company Year Ended December 31, 2015 with Report of Independent Registered Public Accounting Firm This page intentionally left blank. VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Financial Statements Year Ended December 31, 2015 Contents Report of Independent Registered Public Accounting Firm 1 Audited Financial Statements Statements of Assets and Liabilities Statements of Operations Statements of Changes in Net Assets Notes to Financial Statements 2 67 135 220 This page intentionally left blank. Report of Independent Registered Public Accounting Firm The Board of Directors and Participants of Voya Retirement Insurance and Annuity Company We have audited the accompanying statements of assets and liabilities of each of the investment divisions disclosed in Note 1 as of December 31, 2015, of Variable Annuity Account C of Voya Retirement Insurance and Annuity Company (the “Account”), and the related statements of operations for the year or period then ended, and the statements of changes in net assets for the years or periods ended December 31, 2015 and 2014. These financial statements are the responsibility of the Account’s management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. We were not engaged to perform an audit of the Account’s internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Account’s internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of December 31, 2015, by correspondence with the transfer agents or fund companies. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of each of the investment divisions disclosed in Note 1 constituting Variable Annuity Account C of Voya Retirement Insurance and Annuity Company at December 31, 2015, the results of their operations for the year or period then ended, and the changes in their net assets for the years or periods ended December 31, 2015 and 2014, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Philadelphia, Pennsylvania April 4, 2016 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets AB Growth and Income Fund Class A AB VPS Growth and Income Portfolio Class A $ 169 169 169 $ 169 — 169 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 31,742 $ 134 Aberdeen International Equity Fund Institutional Class 484 484 484 $ 484 — 484 $ $ $ 16,074 $ 428 Invesco Floating Rate Fund Class R5 Invesco Mid Cap Core Equity Fund Class A 2,052 2,052 2,052 $ 47 47 47 $ 2,052 — 2,052 $ 47 — 47 $ $ $ 170,851 $ 2,174 $ $ 6,547 $ 50 The accompanying notes are an integral part of these financial statements. 2 3,609 3,609 3,609 3,609 — 3,609 170,708 $ 3,990 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Invesco Small Cap Growth Fund - Class A Invesco International Growth Fund Class R5 Invesco Endeavor Fund - Class A Invesco Global Health Care Fund Investor Class $ 75 75 75 $ 453 453 453 $ 11 11 11 $ 75 — 75 $ 453 — 453 $ 11 — 11 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 2,354 $ 89 $ $ 14,393 $ 483 $ $ 711 $ 13 Invesco High Yield Fund Class R5 258 258 258 $ 258 — 258 $ $ $ 6,756 $ 296 153 153 153 153 — 153 39,147 $ The accompanying notes are an integral part of these financial statements. 3 165 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Invesco V.I. Core Equity Fund - Series I Shares 305 305 305 $ 26,133 26,133 26,133 $ 305 — 305 $ 26,016 117 26,133 $ Invesco American Value Fund Class R5 Invesco Energy Fund - Class R5 Invesco Small Cap Value Fund - Class A $ 830 830 830 $ 9 9 9 $ 830 — 830 $ 9 — 9 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Invesco V.I. American Franchise Fund Series I Shares $ $ 24,822 $ 979 $ $ 399 $ 11 $ $ 18,947 $ 383 $ $ 456,074 $ 18,505 The accompanying notes are an integral part of these financial statements. 4 33,322 33,322 33,322 32,934 388 33,322 984,705 $ 27,480 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Alger Green Fund - Class A AllianzGI NFJ Dividend Value Fund Class A AllianzGI NFJ Large-Cap Value Fund Institutional Class AllianzGI NFJ Small-Cap Value Fund Class A 1,225 1,225 1,225 $ 3,708 3,708 3,708 $ 247 247 247 $ 26 26 26 $ 1,225 — 1,225 $ 3,708 — 3,708 $ 247 — 247 $ 26 — 26 $ Alger Capital Appreciation Fund - Class A Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 60,776 $ 1,320 $ $ 403,894 $ 3,566 $ $ 16,165 $ 191 $ $ 1,272 $ 20 The accompanying notes are an integral part of these financial statements. 5 535 535 535 535 — 535 26,695 $ 730 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Amana Growth Fund - Investor Class Amana Income Fund - Investor Class $ 37,723 37,723 37,723 $ 37,723 — 37,723 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 1,188,133 $ 34,702 64,741 64,741 64,741 $ 64,741 — 64,741 $ 56,899 American Century Investments® InflationAdjusted Bond Fund - Investor Class 5,103 5,103 5,103 $ 118 118 118 $ 5,103 — 5,103 $ 118 — 118 $ American Balanced Fund® Class R-3 $ $ 1,526,922 $ American Beacon Small Cap Value Fund Investor Class $ $ 215,135 $ 4,724 $ $ 5,419 $ 133 24,336 24,336 24,336 24,336 — 24,336 2,161,322 $ The accompanying notes are an integral part of these financial statements. 6 27,511 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets American Century Investments® Income & Growth Fund A Class Fundamental InvestorsSM Class R-3 Fundamental InvestorsSM Class R-4 $ 9,398 9,398 9,398 $ 1,374 1,374 1,374 $ 9,398 — 9,398 $ 1,374 — 1,374 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 287,847 $ 8,879 $ $ 27,163 $ 1,401 American Mutual Fund® Class R-4 72,172 72,172 72,172 $ 72,172 — 72,172 $ $ $ 1,425,755 $ 62,831 Ariel Appreciation Fund - Investor Class 3,156 3,156 3,156 $ 3,156 — 3,156 $ $ $ 93,525 $ 3,321 551 551 551 551 — 551 12,218 $ The accompanying notes are an integral part of these financial statements. 7 615 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Ariel Fund Investor Class Artisan International Fund - Investor Shares Aston/ Fairpointe Mid Cap Fund Class N $ 11,649 11,649 11,649 $ 14,558 14,558 14,558 $ 11,649 — 11,649 $ 14,558 — 14,558 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 196,016 $ 14,056 $ $ 507,587 $ 14,618 BlackRock Equity Dividend Fund Investor A Shares 33,918 33,918 33,918 $ 33,918 — 33,918 $ $ $ 987,986 $ 42,937 BlackRock Health Sciences Opportunities Portfolio Institutional Shares 1,273 1,273 1,273 $ 1,273 — 1,273 $ $ $ 60,783 $ 1,367 171 171 171 171 — 171 3,388 $ The accompanying notes are an integral part of these financial statements. 8 185 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets BlackRock Health Sciences Opportunities Portfolio Investor A Shares BlackRock Mid Cap Value Opportunities Fund Institutional Shares BlackRock Mid Cap Value Opportunities Fund Investor A Shares Bond Fund of AmericaSM Class R-4 Calvert VP SRI Balanced Portfolio $ 12,497 12,497 12,497 $ 66 66 66 $ 12,705 12,705 12,705 $ 10,093 10,093 10,093 $ 12,497 — 12,497 $ 66 — 66 $ 12,705 — 12,705 $ 10,093 — 10,093 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 257,516 $ 14,194 $ $ 3,712 $ 79 $ $ 738,222 $ 15,991 $ $ 801,677 $ 10,204 49,166 49,166 49,166 48,957 209 49,166 24,644,457 $ The accompanying notes are an integral part of these financial statements. 9 45,976 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Capital Income Builder® Class R-4 Capital World Growth & Income FundSM Class R-3 Cohen & Steers Realty Shares, Inc. ColumbiaSM Acorn® Fund Class A $ 330 330 330 $ 850 850 850 $ 7,976 7,976 7,976 $ 330 — 330 $ 850 — 850 $ 7,976 — 7,976 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 5,911 $ 341 $ $ 19,718 $ 777 $ $ 113,110 $ 8,537 ColumbiaSM Acorn® Fund Class Z 47 47 47 $ 47 — 47 $ $ $ 2,691 $ 71 7 7 7 7 — 7 370 $ The accompanying notes are an integral part of these financial statements. 10 10 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Columbia Mid Cap Value Fund - Class A Columbia Mid Cap Value Fund Class Z CRM Mid Cap Value Fund Investor Shares Davis Financial Fund - Class Y Delaware Diversified Income Fund Class A $ 8,510 8,510 8,510 $ 2 2 2 $ 306 306 306 $ 1 1 1 $ 8,510 — 8,510 $ 2 — 2 $ 306 — 306 $ 1 — 1 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 613,569 $ 10,610 $ $ 125 $ 2 $ $ 16,002 $ 413 $ $ 30 $ 1 4,464 4,464 4,464 4,464 — 4,464 520,382 $ The accompanying notes are an integral part of these financial statements. 11 4,684 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Delaware Smid Cap Growth Fund Institutional Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 1,410 1,410 1,410 $ 1,410 — 1,410 $ 1,478 Emerging Markets Core Equity Portfolio Institutional Class 989 989 989 $ 27 27 27 $ 34 34 34 $ 989 — 989 $ 27 — 27 $ 34 — 34 $ Delaware Small Cap Value Fund Class A $ $ 43,477 $ Deutsche Small Cap Growth Fund - Class S DFA InflationProtected Securities Portfolio Institutional Class $ $ 21,549 $ 1,131 $ $ 965 $ 30 $ $ 2,955 $ 34 The accompanying notes are an integral part of these financial statements. 12 186 186 186 186 — 186 11,829 $ 193 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets U.S. Targeted Value Portfolio Institutional Class Dodge & Cox International Stock Fund Dodge & Cox Stock Fund $ 2,412 2,412 2,412 $ 331 331 331 $ 2,412 — 2,412 $ 331 — 331 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 122,132 $ 2,600 $ $ 9,071 $ 346 Deutsche Equity 500 Index Fund Class S 328 328 328 $ 328 — 328 $ $ $ 2,018 $ 345 Eaton Vance Large-Cap Value Fund Class R 783 783 783 $ 783 — 783 $ $ $ 3,771 $ 661 88 88 88 88 — 88 5,283 $ The accompanying notes are an integral part of these financial statements. 13 107 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) EuroPacific Growth Fund® Class R-3 Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 6,273 6,273 6,273 $ 6,273 — 6,273 $ $ $ 140,966 $ 5,828 Fidelity Advisor® New Insights Fund Class I Fidelity® VIP EquityIncome Portfolio Initial Class 281,909 281,909 281,909 $ 1,180 1,180 1,180 $ 281,909 — 281,909 $ 1,180 — 1,180 $ EuroPacific Growth Fund® Class R-4 $ $ 6,333,610 $ 255,930 $ $ 44,299 $ 1,201 Fidelity® VIP Growth Portfolio Initial Class 253,886 253,886 253,886 $ 250,479 3,407 253,886 $ $ $ 12,408,896 $ 262,569 287,422 287,422 287,422 286,555 867 287,422 4,371,438 $ The accompanying notes are an integral part of these financial statements. 14 147,340 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Fidelity® VIP High Income Portfolio Initial Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Fidelity® VIP Overseas Portfolio Initial Class Fidelity® VIP Contrafund® Portfolio Initial Class 10,441 10,441 10,441 $ 30,265 30,265 30,265 $ 10,404 37 10,441 $ 30,265 — 30,265 $ $ $ 2,109,205 $ 12,226 $ $ 1,586,200 $ 25,862 Fidelity® VIP Index 500 Portfolio Initial Class 1,229,525 1,229,525 1,229,525 $ 1,221,130 8,395 1,229,525 $ $ $ 36,247,802 $ 1,011,786 Fidelity® VIP Mid Cap Portfolio Initial Class 176,926 176,926 176,926 $ 176,926 — 176,926 $ $ $ 857,074 $ 124,277 3 3 3 3 — 3 87 $ The accompanying notes are an integral part of these financial statements. 15 3 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Fidelity® VIP Asset Manager Portfolio Initial Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Franklin Mutual Global Discovery Fund - Class R 21,376 21,376 21,376 $ 21,376 — 21,376 $ $ $ 1,356,347 $ 19,896 Franklin Biotechnology Discovery Fund Advisor Class 1,629 1,629 1,629 $ 1,629 — 1,629 $ $ $ 57,155 $ 1,797 Franklin Natural Resources Fund Advisor Class 304 304 304 $ 304 — 304 $ $ $ 1,826 $ 332 Franklin Small-Mid Cap Growth Fund Class A 5 5 5 $ 5 — 5 $ $ $ 240 $ 8 The accompanying notes are an integral part of these financial statements. 16 287 287 287 287 — 287 8,894 $ 343 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Franklin Small Cap Value VIP Fund Class 2 Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Goldman Sachs Growth Opportunities Fund - Class IR Growth Fund of America® Class R-3 Growth Fund of America® Class R-4 The Hartford Capital Appreciation Fund - Class R4 103,364 103,364 103,364 $ 9 9 9 $ 13,745 13,745 13,745 $ 370,151 370,151 370,151 $ 102,132 1,232 103,364 $ 9 — 9 $ 13,745 — 13,745 $ 370,151 — 370,151 $ $ $ 5,846,366 $ 99,179 $ $ 409 $ 10 $ $ 338,374 $ 12,279 $ $ 9,034,694 $ 290,328 — — — — — — 3 $ The accompanying notes are an integral part of these financial statements. 17 — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Income Fund of America® Class R-3 Ivy Science and Technology Fund - Class Y Janus Aspen Series Balanced Portfolio Institutional Shares 5 5 5 $ 2,034 2,034 2,034 $ 1,869 1,869 1,869 $ 5 — 5 $ 2,034 — 2,034 $ 1,869 — 1,869 $ The Hartford Dividend And Growth Fund Class R4 Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 236 $ 6 $ $ 100,885 $ 2,025 $ $ 35,352 $ 2,029 Janus Aspen Series Enterprise Portfolio Institutional Shares 132 132 132 $ 132 — 132 $ $ $ 4,398 $ 123 The accompanying notes are an integral part of these financial statements. 18 249 249 249 249 — 249 4,344 $ 189 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Janus Aspen Series Flexible Bond Portfolio Institutional Shares Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Janus Aspen Series Global Research Portfolio Institutional Shares 37 37 37 $ 37 — 37 $ $ $ 3,158 $ 39 Janus Aspen Series Janus Portfolio Institutional Shares 72 72 72 $ 72 — 72 $ $ $ 1,791 $ 57 JPMorgan Equity Income Fund - Select Class 84 84 84 $ 84 — 84 $ $ 2,733 $ 70 JPMorgan Government Bond Fund Select Class 247 247 247 $ 247 — 247 $ $ $ 18,206 $ 253 The accompanying notes are an integral part of these financial statements. 19 962 962 962 962 — 962 90,558 $ 984 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Lazard Emerging Markets Equity Portfolio Open Shares Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Lazard U.S. Mid Cap Equity Portfolio Open Shares — — — $ — — — $ $ $ 4 $ — ClearBridge Aggressive Growth Fund Class I LKCM Aquinas Growth Fund Loomis Sayles Small Cap Value Fund Retail Class 5,196 5,196 5,196 $ 356 356 356 $ 375 375 375 $ 5,196 — 5,196 $ 356 — 356 $ 375 — 375 $ $ $ 289,604 $ 4,818 $ $ 1,742 $ 382 $ $ 22,697 $ 382 The accompanying notes are an integral part of these financial statements. 20 12,466 12,466 12,466 12,466 — 12,466 421,153 $ 13,308 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Loomis Sayles Limited Term Government and Agency Fund Class Y Loomis Sayles Value Fund Class Y Lord Abbett Developing Growth Fund Class A Lord Abbett Core Fixed Income Fund Class A Lord Abbett Mid Cap Stock Fund Class A $ 1,209 1,209 1,209 $ 10 10 10 $ 277 277 277 $ 43 43 43 $ 1,209 — 1,209 $ 10 — 10 $ 277 — 277 $ 43 — 43 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 105,317 $ 1,219 $ $ 496 $ 12 $ $ 15,037 $ 345 $ $ 3,972 $ 44 The accompanying notes are an integral part of these financial statements. 21 866 866 866 866 — 866 34,992 $ 666 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Lord Abbett Small Cap Value Fund Class A Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 1,178 1,178 1,178 $ 1,178 — 1,178 $ 1,588 MainStay Large Cap Growth Fund - Class R3 294 294 294 $ 91,575 91,575 91,575 $ 294 — 294 $ 90,834 741 91,575 $ Lord Abbett Fundamental Equity Fund Class A $ $ 56,608 $ Lord Abbett Series Fund Mid Cap Stock Portfolio Class VC $ $ 24,969 $ 350 $ $ 3,933,645 $ 65,718 Massachusetts Investors Growth Stock Fund - Class A 2 2 2 $ 2 — 2 $ $ $ 181 $ 2 119 119 119 119 — 119 5,174 $ The accompanying notes are an integral part of these financial statements. 22 125 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Metropolitan West Total Return Bond Fund - Class I Metropolitan West Total Return Bond Fund - Class M MFS® New Discovery Fund Class R3 $ 3,636 3,636 3,636 $ 15,742 15,742 15,742 $ 3,636 — 3,636 $ 15,742 — 15,742 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 342,405 $ 3,690 $ $ 1,482,285 $ 16,081 MFS® International Value Fund Class R3 38 38 38 $ 38 — 38 $ $ $ 1,709 $ 40 Neuberger Berman Genesis Fund Trust Class 90 90 90 $ 90 — 90 $ $ $ 2,645 $ 93 The accompanying notes are an integral part of these financial statements. 23 509 509 509 509 — 509 9,480 $ 570 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Neuberger Berman Socially Responsive Fund Institutional Class Neuberger Berman Socially Responsive Fund - Trust Class $ 385 385 385 $ 385 — 385 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 11,896 $ 407 New Perspective Fund® Class R-3 11,809 11,809 11,809 $ 11,809 — 11,809 $ $ $ 617,288 $ 12,683 New Perspective Fund® Class R-4 2,071 2,071 2,071 $ 2,071 — 2,071 $ $ $ 58,671 $ 1,958 New World Fund® Class R-4 130,637 130,637 130,637 $ 130,637 — 130,637 $ $ $ 3,671,639 $ 108,397 The accompanying notes are an integral part of these financial statements. 24 183 183 183 183 — 183 3,671 $ 195 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Nuveen Global Infrastructure Fund - Class I Nuveen U.S. Infrastructure Bond Fund Class I Oppenheimer Capital Appreciation Fund - Class A Oppenheimer Developing Markets Fund Class A Oppenheimer Developing Markets Fund Class Y $ 1,029 1,029 1,029 $ 835 835 835 $ 85 85 85 $ 197,414 197,414 197,414 $ 1,029 — 1,029 $ 835 — 835 $ 85 — 85 $ 197,414 — 197,414 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 105,765 $ 1,149 $ $ 43,659 $ 882 $ $ 1,572 $ 82 $ $ 6,493,881 $ 177,687 33,914 33,914 33,914 33,914 — 33,914 1,130,828 $ The accompanying notes are an integral part of these financial statements. 25 37,763 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Oppenheimer Gold & Special Minerals Fund Class A Oppenheimer International Bond Fund Class A Oppenheimer International Growth Fund Class Y Oppenheimer International Small-Mid Company Fund - Class Y Oppenheimer Discovery Mid Cap Growth Fund/VA $ 24 24 24 $ 54 54 54 $ 114 114 114 $ 163 163 163 $ 24 — 24 $ 54 — 54 $ 114 — 114 $ 163 — 163 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 2,326 $ 37 $ $ 9,827 $ 59 $ $ 3,181 $ 117 $ $ 4,403 $ 148 The accompanying notes are an integral part of these financial statements. 26 15 15 15 — 15 15 189 $ 15 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Oppenheimer Global Fund/VA Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Oppenheimer Global Strategic Income Fund/VA 225 225 225 $ 225 — 225 $ $ $ 5,922 $ 164 Oppenheimer Main Street Fund®/VA 96 96 96 $ 96 — 96 $ $ $ 19,703 $ 104 Oppenheimer Main Street Small Cap Fund®/VA 66 66 66 $ — 66 66 $ $ $ 2,241 $ 52 Parnassus Core Equity FundSM Investor Shares 25,350 25,350 25,350 $ 25,350 — 25,350 $ $ $ 1,189,011 $ 28,824 21,394 21,394 21,394 21,394 — 21,394 578,687 $ The accompanying notes are an integral part of these financial statements. 27 22,260 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Pax World Balanced Fund Individual Investor Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares PIMCO CommodityRealReturn Strategy Fund® Administrative Class PIMCO Real Return Portfolio Administrative Class 40,388 40,388 40,388 $ 532 532 532 $ 40,388 — 40,388 $ 532 — 532 $ $ $ 1,856,089 $ 40,801 $ $ 85,753 $ 627 Pioneer Equity Income Fund Class Y 101,300 101,300 101,300 $ 101,300 — 101,300 $ $ $ 8,492,075 $ 119,503 Pioneer High Yield Fund Class A 10,306 10,306 10,306 $ 10,306 — 10,306 $ $ $ 325,945 $ 11,067 The accompanying notes are an integral part of these financial statements. 28 1,727 1,727 1,727 1,727 — 1,727 197,168 $ 2,044 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Pioneer Strategic Income Fund Class A Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Pioneer Emerging Markets VCT Portfolio Class I 1,189 1,189 1,189 $ 1,189 — 1,189 $ $ $ 116,483 $ 1,278 Pioneer Equity Income VCT Portfolio Class I Pioneer High Yield VCT Portfolio Class I Prudential Jennison Utility Fund Class Z 7,599 7,599 7,599 $ 56 56 56 $ 18,835 18,835 18,835 $ 7,599 — 7,599 $ 56 — 56 $ 18,835 — 18,835 $ $ $ 498,293 $ 12,209 $ $ 1,990 $ 58 $ $ 2,202,884 $ 22,575 The accompanying notes are an integral part of these financial statements. 29 42 42 42 42 — 42 3,514 $ 51 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Columbia Diversified Equity Income Fund - Class K Columbia Diversified Equity Income Fund - Class R4 Royce Total Return Fund K Class Ave Maria Rising Dividend Fund SMALLCAP World Fund® Class R-4 $ 9,975 9,975 9,975 $ 101 101 101 $ 2 2 2 $ 437 437 437 $ 9,975 — 9,975 $ 101 — 101 $ 2 — 2 $ 437 — 437 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 831,257 $ 10,015 $ $ 8,416 $ 99 $ $ 210 $ 2 $ $ 28,024 $ 466 The accompanying notes are an integral part of these financial statements. 30 14,703 14,703 14,703 14,703 — 14,703 339,570 $ 15,300 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets T. Rowe Price Institutional Large-Cap Growth Fund T. Rowe Price Mid-Cap Value Fund - R Class $ 3,984 3,984 3,984 $ 3,984 — 3,984 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 137,900 $ 4,104 T. Rowe Price Value Fund Advisor Class 910 910 910 $ 910 — 910 $ $ $ 37,111 $ 949 TCW Total Return Bond Fund - Class N Templeton Foreign Fund Class A 254 254 254 $ 2,471 2,471 2,471 $ 254 — 254 $ 2,471 — 2,471 $ $ $ 8,249 $ 272 $ $ 236,503 $ 2,508 The accompanying notes are an integral part of these financial statements. 31 499 499 499 499 — 499 78,156 $ 589 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Templeton Global Bond Fund - Advisor Class Templeton Global Bond Fund - Class A $ 32,007 32,007 32,007 $ 32,007 — 32,007 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 2,776,006 $ 36,146 Third Avenue Real Estate Value Fund Institutional Class 144,039 144,039 144,039 $ 144,039 — 144,039 $ $ $ 12,438,602 $ 164,063 Thornburg International Value Fund Class R4 19 19 19 $ 19 — 19 $ $ $ 659 $ 21 Touchstone Value Fund Institutional Class 51 51 51 $ 51 — 51 $ $ $ 2,123 $ 57 1,586 1,586 1,586 1,586 — 1,586 182,551 $ The accompanying notes are an integral part of these financial statements. 32 1,716 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets USAA Precious Metals and Minerals Fund Adviser Shares Diversified Value Portfolio Equity Income Portfolio $ 7,214 7,214 7,214 $ 116 116 116 $ 7,214 — 7,214 $ 116 — 116 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 838,814 $ 10,659 $ $ 7,010 $ 95 237 237 237 $ 237 — 237 $ $ $ 11,188 $ 214 Victory Integrity Small-Cap Value Fund Class Y Small Company Growth Portfolio 26 26 26 $ 26 — 26 $ $ $ 1,239 $ 26 The accompanying notes are an integral part of these financial statements. 33 45 45 45 45 — 45 1,445 $ 48 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Victory Sycamore Small Company Opportunity Fund - Class R Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Balanced Portfolio Class I 28 28 28 $ 28 — 28 $ $ $ 821 $ 29 Voya Growth Opportunities Fund - Class A Voya Large Cap Value Fund - Class A 259,147 259,147 259,147 $ 124 124 124 $ 243,469 15,678 259,147 $ 124 — 124 $ $ $ 18,379,237 $ 218,620 $ $ 4,017 $ 117 Voya Real Estate Fund Class A 88 88 88 $ 88 — 88 $ $ $ 8,090 $ 95 1,406 1,406 1,406 1,406 — 1,406 74,057 $ The accompanying notes are an integral part of these financial statements. 34 1,280 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya GNMA Income Fund Class A Voya Intermediate Bond Fund Class A Voya Intermediate Bond Portfolio Class I Voya Intermediate Bond Portfolio Class S $ 3,252 3,252 3,252 $ 1,395 1,395 1,395 $ 477,808 477,808 477,808 $ 3,252 — 3,252 $ 1,395 — 1,395 $ 460,726 17,082 477,808 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 380,380 $ 3,375 $ $ 141,034 $ 1,412 $ $ 38,163,591 $ 480,564 Voya Global Perspectives Portfolio Class I 2,668 2,668 2,668 $ 2,668 — 2,668 $ $ $ 214,479 $ 2,755 The accompanying notes are an integral part of these financial statements. 35 2,295 2,295 2,295 2,295 — 2,295 230,633 $ 2,469 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya High Yield Portfolio Adviser Class Voya High Yield Portfolio Institutional Class Voya High Yield Portfolio Service Class Voya Large Cap Growth Portfolio Adviser Class $ 34 34 34 $ 27,564 27,564 27,564 $ 19,604 19,604 19,604 $ 34 — 34 $ 27,564 — 27,564 $ 19,604 — 19,604 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 3,625 $ 38 $ $ 2,954,338 $ 30,923 $ $ 2,101,182 $ 21,987 Voya Large Cap Growth Portfolio Institutional Class 163 163 163 $ 163 — 163 $ $ $ 9,010 $ 144 The accompanying notes are an integral part of these financial statements. 36 443,531 443,531 443,531 442,343 1,188 443,531 23,088,559 $ 390,391 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Large Cap Growth Portfolio Service Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 5,927 5,927 5,927 $ 5,927 — 5,927 $ $ $ 314,442 $ 5,905 Voya Large Cap Value Portfolio Institutional Class Voya Large Cap Value Portfolio Adviser Class 21 21 21 $ 21 — 21 $ $ $ 1,891 $ 20 Voya Large Cap Value Portfolio Service Class 325,457 325,457 325,457 $ 321,932 3,525 325,457 $ $ $ 29,267,702 $ 294,646 Voya Limited Maturity Bond Portfolio Adviser Class 1,658 1,658 1,658 $ 1,658 — 1,658 $ $ $ 150,763 $ 1,843 The accompanying notes are an integral part of these financial statements. 37 37 37 37 37 — 37 3,755 $ 37 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya MultiManager Large Cap Core Portfolio Institutional Class Voya MultiManager Large Cap Core Portfolio Service Class $ 14,188 14,188 14,188 $ 13,957 231 14,188 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 978,476 $ 13,159 Voya U.S. Stock Index Portfolio Institutional Class 391 391 391 $ 391 — 391 $ $ $ 26,928 $ 343 VY® BlackRock Inflation Protected Bond Portfolio Adviser Class 15,178 15,178 15,178 $ 15,178 — 15,178 $ $ $ 1,137,760 $ 16,254 VY® Clarion Global Real Estate Portfolio Adviser Class 38 38 38 $ 38 — 38 $ $ $ 4,316 $ 44 The accompanying notes are an integral part of these financial statements. 38 7 7 7 7 — 7 626 $ 7 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® Clarion Global Real Estate Portfolio Institutional Class VY® Clarion Real Estate Portfolio Adviser Class VY® Clarion Real Estate Portfolio Institutional Class VY® Clarion Real Estate Portfolio Service Class VY® FMR Diversified Mid Cap Portfolio Institutional Class $ 88,362 88,362 88,362 $ 39 39 39 $ 2,262 2,262 2,262 $ 62,453 62,453 62,453 $ 88,362 — 88,362 $ 39 — 39 $ — 2,262 2,262 $ 62,453 — 62,453 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 7,507,375 $ 79,023 $ $ 1,144 $ 33 $ $ 63,331 $ 1,725 $ $ 1,754,303 $ 45,144 31,516 31,516 31,516 31,516 — 31,516 2,067,951 $ The accompanying notes are an integral part of these financial statements. 39 34,880 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) VY® FMR Diversified Mid Cap Portfolio Service Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares VY® FMR Diversified Mid Cap Portfolio Service 2 Class 50,269 50,269 50,269 $ 50,269 — 50,269 $ $ $ 3,331,265 $ 52,384 VY® Invesco Growth and Income Portfolio Institutional Class 29 29 29 $ 29 — 29 $ $ $ 1,964 $ 33 VY® Invesco Growth and Income Portfolio Service Class 21,900 21,900 21,900 $ 21,900 — 21,900 $ $ $ 852,792 $ 24,483 VY® JPMorgan Emerging Markets Equity Portfolio Adviser Class 25,661 25,661 25,661 $ 25,661 — 25,661 $ $ $ 994,211 $ 25,988 The accompanying notes are an integral part of these financial statements. 40 223 223 223 223 — 223 17,237 $ 304 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) VY® JPMorgan Emerging Markets Equity Portfolio Institutional Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares VY® JPMorgan Emerging Markets Equity Portfolio Service Class 17,138 17,138 17,138 $ 17,138 — 17,138 $ $ $ 1,266,678 $ 24,481 15,507 15,507 15,507 $ 15,507 — 15,507 $ $ $ 1,152,065 $ 22,212 VY® JPMorgan Small Cap Core Equity Portfolio Institutional Class VY® JPMorgan Small Cap Core Equity Portfolio Adviser Class 41 41 41 $ 41 — 41 $ $ $ 2,421 $ 41 VY® JPMorgan Small Cap Core Equity Portfolio Service Class 29,923 29,923 29,923 $ 29,923 — 29,923 $ $ $ 1,692,461 $ 31,596 The accompanying notes are an integral part of these financial statements. 41 22,617 22,617 22,617 22,617 — 22,617 1,293,902 $ 23,591 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) VY® Morgan Stanley Global Franchise Portfolio Adviser Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 33 33 33 $ 33 — 33 $ $ $ 2,129 $ 34 VY® T. Rowe Price Capital Appreciation Portfolio Institutional Class VY® T. Rowe Price Capital Appreciation Portfolio Adviser Class 429 429 429 $ 429 — 429 $ $ $ 16,972 $ 431 VY® T. Rowe Price Capital Appreciation Portfolio Service Class VY® T. Rowe Price Equity Income Portfolio Adviser Class 221,682 221,682 221,682 $ 625,604 625,604 625,604 $ 221,682 — 221,682 $ 625,604 — 625,604 $ $ $ 8,487,058 $ 223,098 $ $ 23,941,981 $ 573,279 The accompanying notes are an integral part of these financial statements. 42 1,257 1,257 1,257 1,257 — 1,257 96,489 $ 1,236 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® T. Rowe Price Equity Income Portfolio Service Class VY® T. Rowe Price International Stock Portfolio Adviser Class VY® T. Rowe Price International Stock Portfolio Service Class VY® Templeton Global Growth Portfolio Institutional Class VY® Templeton Global Growth Portfolio Service Class $ 93,280 93,280 93,280 $ 91 91 91 $ 7,397 7,397 7,397 $ 732 732 732 $ 93,069 211 93,280 $ 91 — 91 $ 7,397 — 7,397 $ 732 — 732 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 7,055,958 $ 88,160 $ $ 7,145 $ 84 $ $ 581,982 $ 7,054 $ $ 54,408 $ 708 5,153 5,153 5,153 5,153 — 5,153 381,119 $ The accompanying notes are an integral part of these financial statements. 43 5,505 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Money Market Portfolio Class I Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Global Real Estate Fund - Class A 226,716 226,716 226,716 $ 225,339 1,377 226,716 $ $ $ 226,715,794 $ 226,716 Voya MultiManager International Small Cap Fund - Class A 165 165 165 $ 165 — 165 $ $ $ 8,443 $ 157 Voya Global Bond Portfolio Adviser Class 318 318 318 $ 318 — 318 $ $ $ 6,533 $ 282 Voya Global Bond Portfolio Initial Class 269 269 269 $ 269 — 269 $ $ $ 27,386 $ 300 The accompanying notes are an integral part of these financial statements. 44 78,391 78,391 78,391 76,570 1,821 78,391 7,862,677 $ 89,289 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Global Bond Portfolio Service Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Index Solution 2025 Portfolio Initial Class 840 840 840 $ 831 9 840 $ $ $ 84,255 $ 931 Voya Index Solution 2025 Portfolio Service Class 5,964 5,964 5,964 $ 5,964 — 5,964 $ $ $ 572,394 $ 6,635 Voya Index Solution 2025 Portfolio Service 2 Class 2,199 2,199 2,199 $ 2,199 — 2,199 $ $ $ 213,285 $ 2,416 Voya Index Solution 2035 Portfolio Initial Class 3,706 3,706 3,706 $ 3,706 — 3,706 $ $ $ 364,724 $ 3,918 7,118 7,118 7,118 7,118 — 7,118 672,770 $ The accompanying notes are an integral part of these financial statements. 45 8,049 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Index Solution 2035 Portfolio Service Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Index Solution 2035 Portfolio Service 2 Class 3,385 3,385 3,385 $ 3,385 — 3,385 $ $ $ 323,291 $ 3,815 Voya Index Solution 2045 Portfolio Initial Class 2,330 2,330 2,330 $ 2,330 — 2,330 $ $ $ 225,577 $ 2,476 Voya Index Solution 2045 Portfolio Service Class 6,581 6,581 6,581 $ 6,581 — 6,581 $ $ $ 607,070 $ 7,495 Voya Index Solution 2045 Portfolio Service 2 Class 1,240 1,240 1,240 $ 1,240 — 1,240 $ $ $ 115,864 $ 1,384 The accompanying notes are an integral part of these financial statements. 46 2,021 2,021 2,021 2,021 — 2,021 191,419 $ 2,157 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Index Solution 2055 Portfolio Initial Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Index Solution 2055 Portfolio Service Class 1,459 1,459 1,459 $ 1,459 — 1,459 $ $ $ 109,041 $ 1,586 734 734 734 $ 734 — 734 $ $ $ 55,368 $ 809 Voya Index Solution Income Portfolio Initial Class Voya Index Solution 2055 Portfolio Service 2 Class 532 532 532 $ 532 — 532 $ $ $ 40,369 $ 578 Voya Index Solution Income Portfolio Service Class 3,153 3,153 3,153 $ 3,153 — 3,153 $ $ $ 322,750 $ 3,209 The accompanying notes are an integral part of these financial statements. 47 1,296 1,296 1,296 1,296 — 1,296 133,869 $ 1,332 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Index Solution Income Portfolio Service 2 Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Solution 2025 Portfolio Adviser Class Voya Solution 2025 Portfolio Initial Class Voya Solution 2025 Portfolio Service Class Voya Solution 2025 Portfolio Service 2 Class 1,292 1,292 1,292 $ 440 440 440 $ 2,461 2,461 2,461 $ 131,712 131,712 131,712 $ 1,292 — 1,292 $ 440 — 440 $ 2,461 — 2,461 $ 131,712 — 131,712 $ $ $ 136,032 $ 1,317 $ $ 39,380 $ 437 $ $ 215,102 $ 2,803 $ $ 11,635,367 $ 131,971 The accompanying notes are an integral part of these financial statements. 48 13,036 13,036 13,036 13,036 — 13,036 1,181,889 $ 13,687 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya Solution 2035 Portfolio Adviser Class Voya Solution 2035 Portfolio Initial Class Voya Solution 2035 Portfolio Service Class Voya Solution 2035 Portfolio Service 2 Class $ 175 175 175 $ 3,633 3,633 3,633 $ 128,935 128,935 128,935 $ 175 — 175 $ 3,633 — 3,633 $ 128,935 — 128,935 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 15,529 $ 170 $ $ 314,779 $ 4,015 $ $ 11,280,438 $ 132,269 Voya Solution 2045 Portfolio Adviser Class 12,529 12,529 12,529 $ 12,529 — 12,529 $ $ $ 1,131,838 $ 13,400 31 31 31 31 — 31 2,738 $ The accompanying notes are an integral part of these financial statements. 49 34 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya Solution 2045 Portfolio Initial Class Voya Solution 2045 Portfolio Service Class Voya Solution 2045 Portfolio Service 2 Class Voya Solution 2055 Portfolio Initial Class Voya Solution 2055 Portfolio Service Class $ 2,014 2,014 2,014 $ 94,100 94,100 94,100 $ 7,401 7,401 7,401 $ 1,180 1,180 1,180 $ 2,014 — 2,014 $ 94,100 — 94,100 $ 7,401 — 7,401 $ 1,180 — 1,180 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 176,046 $ 2,141 $ $ 8,334,790 $ 99,403 $ $ 670,372 $ 8,331 $ $ 92,616 $ 1,241 The accompanying notes are an integral part of these financial statements. 50 14,170 14,170 14,170 14,170 — 14,170 1,122,809 $ 15,494 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya Solution 2055 Portfolio Service 2 Class Voya Solution Balanced Portfolio Service Class Voya Solution Income Portfolio Adviser Class $ 1,174 1,174 1,174 $ 4,678 4,678 4,678 $ 1,174 — 1,174 $ 4,678 — 4,678 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 93,452 $ 1,306 $ $ 491,367 $ 5,076 Voya Solution Income Portfolio Initial Class 967 967 967 $ 967 — 967 $ $ $ 88,914 $ 981 Voya Solution Income Portfolio Service Class 6,503 6,503 6,503 $ 6,503 — 6,503 $ $ 6,749 71,177 — 71,177 $ 584,847 $ 71,177 71,177 71,177 6,447,227 $ The accompanying notes are an integral part of these financial statements. 51 72,599 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Solution Moderately Conservative Portfolio Service Class VY® American Century Small-Mid Cap Value Portfolio Adviser Class 6,948 6,948 6,948 $ 5,865 5,865 5,865 $ 6,948 — 6,948 $ 5,865 — 5,865 $ Voya Solution Income Portfolio Service 2 Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 645,154 $ 7,062 $ $ 602,743 $ 6,390 VY® American Century Small-Mid Cap Value Portfolio Initial Class 78 78 78 $ 78 — 78 $ $ $ 7,195 $ 92 VY® American Century Small-Mid Cap Value Portfolio Service Class 20,011 20,011 20,011 $ 20,011 — 20,011 $ $ 23,360 50,132 536 50,668 $ 1,763,090 $ 50,668 50,668 50,668 4,515,845 $ The accompanying notes are an integral part of these financial statements. 52 55,807 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® Baron Growth Portfolio Adviser Class VY® Baron Growth Portfolio Service Class VY® Columbia Contrarian Core Portfolio Service Class $ 336 336 336 $ 142,519 142,519 142,519 $ 336 — 336 $ 141,505 1,014 142,519 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 12,625 $ 299 $ $ 5,169,343 $ 104,832 VY® Columbia Small Cap Value II Portfolio Adviser Class VY® Columbia Small Cap Value II Portfolio Service Class 14,625 14,625 14,625 $ 272 272 272 $ 14,531 94 14,625 $ 272 — 272 $ $ $ 658,504 $ 12,978 $ 205 5,950 — 5,950 $ 17,349 $ 5,950 5,950 5,950 370,928 $ The accompanying notes are an integral part of these financial statements. 53 5,411 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® Fidelity® VIP Mid Cap Portfolio Service Class VY® Invesco Comstock Portfolio Adviser Class VY® Invesco Comstock Portfolio Service Class VY® Invesco Equity and Income Portfolio Adviser Class VY® Invesco Equity and Income Portfolio Initial Class $ 3,195 3,195 3,195 $ 429 429 429 $ 62,485 62,485 62,485 $ 1,534 1,534 1,534 $ 3,195 — 3,195 $ 429 — 429 $ 61,396 1,089 62,485 $ 1,534 — 1,534 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 207,480 $ 2,891 $ $ 28,468 $ 315 $ $ 4,118,981 $ 47,734 $ $ 37,598 $ 1,632 310,862 310,862 310,862 307,532 3,330 310,862 7,496,064 $ The accompanying notes are an integral part of these financial statements. 54 295,174 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) VY® Invesco Equity and Income Portfolio Service Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares VY® JPMorgan Mid Cap Value Portfolio Adviser Class VY® JPMorgan Mid Cap Value Portfolio Initial Class VY® JPMorgan Mid Cap Value Portfolio Service Class 1,429 1,429 1,429 $ 301 301 301 $ 7,118 7,118 7,118 $ 1,429 — 1,429 $ 301 — 301 $ 7,118 — 7,118 $ $ $ 34,736 $ 1,571 $ $ 16,141 $ 273 $ $ 373,866 $ 7,708 VY® Oppenheimer Global Portfolio Adviser Class 61,629 61,629 61,629 $ 60,261 1,368 61,629 $ $ $ 3,262,543 $ 56,116 532 532 532 532 — 532 30,744 $ The accompanying notes are an integral part of these financial statements. 55 436 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) VY® Oppenheimer Global Portfolio Initial Class Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares VY® Oppenheimer Global Portfolio Service Class 561,053 561,053 561,053 $ 557,502 3,551 561,053 $ $ $ 31,221,672 $ 441,171 VY® Pioneer High Yield Portfolio Initial Class 1,159 1,159 1,159 $ 1,159 — 1,159 $ $ $ 66,688 $ 1,027 VY® Pioneer High Yield Portfolio Service Class 33,264 33,264 33,264 $ 32,459 805 33,264 $ $ $ 3,088,590 $ 37,794 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Adviser Class 756 756 756 $ 756 — 756 $ $ $ 70,291 $ 835 379 379 379 379 — 379 38,525 $ The accompanying notes are an integral part of these financial statements. 56 338 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Initial Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Service Class VY® T. Rowe Price Growth Equity Portfolio Adviser Class VY® T. Rowe Price Growth Equity Portfolio Initial Class VY® T. Rowe Price Growth Equity Portfolio Service Class $ 394,816 394,816 394,816 $ 994 994 994 $ 1,424 1,424 1,424 $ 381,587 381,587 381,587 $ 392,767 2,049 394,816 $ 994 — 994 $ 1,424 — 1,424 $ 378,988 2,599 381,587 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 37,246,761 $ 330,570 $ $ 96,473 $ 990 $ $ 17,438 $ 1,023 $ $ 4,429,848 $ 281,981 The accompanying notes are an integral part of these financial statements. 57 4,226 4,226 4,226 4,226 — 4,226 50,367 $ 3,697 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets VY® Templeton Foreign Equity Portfolio Adviser Class VY® Templeton Foreign Equity Portfolio Initial Class VY® Templeton Foreign Equity Portfolio Service Class $ 345 345 345 $ 88,438 88,438 88,438 $ 345 — 345 $ 86,616 1,822 88,438 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 31,179 $ 349 $ $ 7,896,274 $ 86,408 Voya Corporate Leaders 100 Fund - Class I 308 308 308 $ 308 — 308 $ $ $ 27,680 $ 312 Voya Strategic Allocation Conservative Portfolio Class I 1,470 1,470 1,470 $ 1,470 — 1,470 $ $ $ 85,217 $ 1,503 The accompanying notes are an integral part of these financial statements. 58 33,353 33,353 33,353 32,574 779 33,353 2,727,146 $ 31,271 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya Strategic Allocation Growth Portfolio Class I Voya Strategic Allocation Moderate Portfolio Class I $ 70,037 70,037 70,037 $ 69,317 720 70,037 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 5,265,955 $ 54,906 Voya Growth and Income Portfolio Class A 63,542 63,542 63,542 $ 62,329 1,213 63,542 $ $ $ 5,003,336 $ 51,460 Voya Growth and Income Portfolio Class I 1,408 1,408 1,408 $ 1,408 — 1,408 $ $ $ 50,625 $ 1,323 Voya Growth and Income Portfolio Class S 1,206,913 1,206,913 1,206,913 $ 1,133,076 73,837 1,206,913 $ $ $ 42,904,849 $ 992,809 290 290 290 290 — 290 10,403 $ The accompanying notes are an integral part of these financial statements. 59 319 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Global Value Advantage Portfolio Class I Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Global Value Advantage Portfolio Class S 96,475 96,475 96,475 $ 95,033 1,442 96,475 $ $ $ 10,791,392 $ 102,620 Voya Index Plus LargeCap Portfolio Class I Voya Index Plus LargeCap Portfolio Class S 11,940 11,940 11,940 $ 323,462 323,462 323,462 $ 11,940 — 11,940 $ 319,093 4,369 323,462 $ $ $ 1,337,101 $ 12,708 $ $ 14,492,005 $ 214,976 Voya Index Plus MidCap Portfolio Class I 282 282 282 $ 282 — 282 $ $ $ 12,751 $ 202 327,049 327,049 327,049 325,589 1,460 327,049 15,769,017 $ The accompanying notes are an integral part of these financial statements. 60 271,027 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Index Plus MidCap Portfolio Class S Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Index Plus SmallCap Portfolio Class I Voya Index Plus SmallCap Portfolio Class S 300 300 300 $ 133,988 133,988 133,988 $ 300 — 300 $ 133,102 886 133,988 $ $ $ 14,642 $ 252 $ $ 6,098,679 $ 90,517 Voya International Index Portfolio Class I 276 276 276 $ 276 — 276 $ $ $ 12,673 $ 185 Voya International Index Portfolio Class S 29,868 29,868 29,868 $ 29,381 487 29,868 $ $ $ 3,311,359 $ 29,872 The accompanying notes are an integral part of these financial statements. 61 7 7 7 7 — 7 737 $ 7 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya Russell™ Large Cap Growth Index Portfolio Class I Voya Russell™ Large Cap Growth Index Portfolio Class S $ 27,315 27,315 27,315 $ 26,929 386 27,315 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 1,054,617 $ 23,808 Voya Russell™ Large Cap Index Portfolio Class I 1,170 1,170 1,170 $ 1,170 — 1,170 $ $ $ 45,409 $ 794 Voya Russell™ Large Cap Index Portfolio Class S 62,008 62,008 62,008 $ 62,008 — 62,008 $ $ $ 3,875,489 $ 50,799 Voya Russell™ Large Cap Value Index Portfolio Class I 389 389 389 $ — 389 389 $ $ $ 24,518 $ 333 440 440 440 440 — 440 23,462 $ The accompanying notes are an integral part of these financial statements. 62 429 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Russell™ Large Cap Value Index Portfolio Class S Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Voya Russell™ Mid Cap Growth Index Portfolio Class S Voya Russell™ Mid Cap Index Portfolio Class I 9,518 9,518 9,518 $ 11,132 11,132 11,132 $ 9,518 — 9,518 $ 11,132 — 11,132 $ $ $ 510,088 $ 9,255 $ $ 415,220 $ 9,619 Voya Russell™ Small Cap Index Portfolio Class I 77,658 77,658 77,658 $ 77,658 — 77,658 $ $ $ 5,062,480 $ 75,564 Voya Small Company Portfolio Class I 33,953 33,953 33,953 $ 33,953 — 33,953 $ $ $ 2,382,696 $ 34,866 140,805 140,805 140,805 138,874 1,931 140,805 7,136,610 $ The accompanying notes are an integral part of these financial statements. 63 130,778 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Voya Small Company Portfolio Class S Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares 314 314 314 $ 314 — 314 $ $ $ 16,224 $ 299 Voya MidCap Opportunities Portfolio Class I Voya MidCap Opportunities Portfolio Class S Voya SmallCap Opportunities Portfolio Class I 13,331 13,331 13,331 $ 128,449 128,449 128,449 $ 1,232 1,232 1,232 $ 13,331 — 13,331 $ 128,449 — 128,449 $ 1,232 — 1,232 $ Voya U.S. Bond Index Portfolio Class I $ $ 1,267,197 $ 13,664 $ $ 9,964,975 $ 139,754 $ $ 99,799 $ 1,308 50,351 50,351 50,351 50,351 — 50,351 2,031,100 $ The accompanying notes are an integral part of these financial statements. 64 50,762 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets Voya SmallCap Opportunities Portfolio - Class S Wanger International $ 121 121 121 $ 121 — 121 $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares $ $ 5,121 $ 122 Wanger Select 44,253 44,253 44,253 $ 44,253 — 44,253 $ $ $ 1,681,362 $ 52,455 Wanger USA 62,371 62,371 62,371 $ 62,371 — 62,371 $ $ $ 2,580,494 $ 68,661 Washington Mutual Investors FundSM Class R-3 64,131 64,131 64,131 $ 64,131 — 64,131 $ $ $ 2,019,860 $ 69,068 2,936 2,936 2,936 2,936 — 2,936 76,912 $ The accompanying notes are an integral part of these financial statements. 65 2,922 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Assets and Liabilities December 31, 2015 (Dollars in thousands) Washington Mutual Investors FundSM Class R-4 Assets Investments in mutual funds at fair value Total assets Net assets Net assets Accumulation units Contracts in payout (annuitization) Total net assets $ $ $ $ Total number of mutual fund shares Cost of mutual fund shares Wells Fargo Small Cap Value Fund Class A 127,190 127,190 127,190 $ 127,190 — 127,190 $ $ $ 3,323,483 $ 104,527 Wells Fargo Special Small Cap Value Fund - Class A 95 95 95 $ 95 — 95 $ $ $ 5,335 $ 147 103,636 103,636 103,636 103,636 — 103,636 3,949,532 $ 87,749 The accompanying notes are an integral part of these financial statements. 66 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) AB Growth and Income Fund - Class A AB VPS Growth and Income Portfolio Class A Aberdeen International Equity Fund Institutional Class Invesco Floating Rate Fund - Class R5 $ $ $ $ Invesco Mid Cap Core Equity Fund Class A Net investment income (loss) Investment income: Dividends 2 7 11 2 $ 1 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 2 6 — — 39 2 6 — — 39 — 1 11 2 (38) 20 37 (8) — 1 5 — — — 220 25 37 (8) — 221 (26) (37) (122) (3) (381) (1) — (130) (3) (160) (119) $ (1) $ (198) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (1) $ 1 $ The accompanying notes are an integral part of these financial statements. 67 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Invesco Small Cap Growth Fund - Class A Invesco International Growth Fund Class R5 $ $ Invesco Endeavor Fund Class A Invesco Global Health Care Fund - Investor Class Invesco High Yield Fund Class R5 Net investment income (loss) Investment income: Dividends — 7 $ — $ — $ 6 Expenses: Mortality and expense risks and other charges Total expenses 1 4 — 4 1 1 4 — 4 1 (1) 3 — (4) 5 Net realized gain (loss) on investments 3 4 (9) 22 (2) Capital gains distributions 7 — 6 61 — 10 4 (3) 83 (2) (12) (22) (2) (85) (11) (2) (18) (5) (2) (13) (3) $ (15) $ (5) $ (6) $ Net investment income (loss) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 68 (8) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Invesco American Value Fund Class R5 Invesco Energy Fund Class R5 Invesco Small Cap Value Fund - Class A Invesco V.I. American Franchise Fund - Series I Shares Invesco V.I. Core Equity Fund - Series I Shares $ $ $ Net investment income (loss) Investment income: Dividends $ 1 $ — — — 413 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 8 — 3 277 388 8 — 3 277 388 (7) — (3) (277) 25 (11) — 10 1,215 1,726 56 — 31 140 3,774 45 — 41 1,355 5,500 (135) (2) (72) (90) (2) (31) 1,298 (97) $ (2) $ (34) $ 1,021 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments (57) (7,990) Net realized and unrealized gain (loss) on investments (2,490) Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 69 (2,465) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Alger Capital Appreciation Fund - Class A Alger Green Fund Class A AllianzGI NFJ Dividend Value Fund Class A $ $ $ AllianzGI NFJ Large-Cap Value Fund Institutional Class AllianzGI NFJ Small-Cap Value Fund Class A $ $ Net investment income (loss) Investment income: Dividends — — 6 1 9 Expenses: Mortality and expense risks and other charges 7 Total expenses Net investment income (loss) 41 2 — 4 7 41 2 — 4 (7) (41) 4 1 5 169 180 3 — (6) 94 51 — — 73 263 231 3 — 67 (166) (138) (33) (2) (122) 97 93 (30) (2) (55) (26) $ (1) $ (50) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 90 $ 52 $ The accompanying notes are an integral part of these financial statements. 70 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Amana Income Fund Investor Class Amana Growth Fund Investor Class American Balanced Fund® Class R-3 American Beacon Small Cap Value Fund - Investor Class American Century Investments® InflationAdjusted Bond Fund - Investor Class $ $ Net investment income (loss) Investment income: Dividends $ 192 $ 1,010 $ 81 1 248 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 413 706 34 1 285 413 706 (221) 304 34 1 285 47 — (37) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 2,574 4,703 1,152 — (767) Capital gains distributions 2,428 3,265 202 6 — 5,002 7,968 1,354 6 (767) (5,331) (11,164) (1,312) (14) (19) (329) (3,196) 42 (8) (786) (550) $ (2,892) $ 89 (8) $ (823) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 71 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) American Century Investments® Income & Growth Fund A Class Fundamental InvestorsSM Class R-4 Fundamental InvestorsSM Class R-4 $ $ American Mutual Fund® Class R-4 Ariel Appreciation Fund - Investor Class Net investment income (loss) Investment income: Dividends $ 197 16 1,003 $ 55 $ 6 Expenses: Mortality and expense risks and other charges 124 8 600 124 8 73 8 Net realized gain (loss) on investments 864 Capital gains distributions Total expenses Net investment income (loss) 9 5 600 9 5 403 46 1 317 2,937 25 37 602 64 3,166 127 54 1,466 381 6,103 152 91 (2,319) (331) (4,824) (289) (133) (853) 50 1,279 (137) (42) (780) $ 58 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ 1,682 $ (91) $ The accompanying notes are an integral part of these financial statements. 72 (41) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Ariel Fund Investor Class Artisan International Fund Investor Shares Aston/ Fairpointe Mid Cap Fund Class N $ $ $ BlackRock Health Sciences Opportunities Portfolio Institutional Shares BlackRock Equity Dividend Fund Investor A Shares Net investment income (loss) Investment income: Dividends 80 65 107 $ 24 $ 2 Expenses: Mortality and expense risks and other charges 136 150 Total expenses 136 150 Net investment income (loss) (56) (85) 651 419 1,624 2,275 366 8 — 366 8 — (259) 16 2 984 160 — — 1,910 175 16 419 2,894 335 16 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments (2,958) (1,190) (7,281) (360) (14) (683) (771) (4,387) (25) 2 (739) $ (856) $ (4,646) $ Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (9) $ The accompanying notes are an integral part of these financial statements. 73 4 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) BlackRock Health Sciences Opportunities Portfolio Investor A Shares BlackRock Mid Cap Value Opportunities Fund Institutional Shares BlackRock Mid Cap Value Opportunities Fund Investor A Shares Bond Fund of AmericaSM Class R-4 Calvert VP SRI Balanced Portfolio $ $ $ $ $ Net investment income (loss) Investment income: Dividends 148 1 109 192 60 Expenses: Mortality and expense risks and other charges 49 — 165 95 562 Total expenses 49 — 165 95 562 Net investment income (loss) 99 1 (56) 97 (502) (44) (1) 568 73 238 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions 1,200 7 1,733 — 215 1,156 6 2,301 73 453 (1,697) (11) (3,348) (247) (1,649) (541) (5) (1,047) (174) (1,196) (442) $ (4) $ (1,103) $ Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (77) $ The accompanying notes are an integral part of these financial statements. 74 (1,698) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Capital World Growth & Income FundSM Class R-3 Capital Income Builder® Class R-4 Cohen & Steers Realty Shares, Inc. ColumbiaSM Acorn® Fund Class A ColumbiaSM Acorn® Fund Class Z $ $ Net investment income (loss) Investment income: Dividends $ 5 $ 17 $ 201 — — Expenses: Mortality and expense risks and other charges 1 4 84 1 1 Total expenses 1 4 84 1 1 Net investment income (loss) 4 13 117 (1) (1) Net realized gain (loss) on investments (2) 17 202 4 (2) Capital gains distributions — 13 788 21 6 (2) 30 990 25 4 (11) (74) (991) (24) (4) (13) (44) (1) 1 — Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (9) $ (31) $ 116 $ — The accompanying notes are an integral part of these financial statements. 75 $ (1) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Columbia Mid Cap Value Fund - Class A Columbia Mid Cap Value Fund Class Z $ $ CRM Mid Cap Value Fund Investor Shares Davis Financial Fund - Class Y Delaware Diversified Income Fund Class A $ $ Net investment income (loss) Investment income: Dividends 26 — $ 3 — 163 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 81 — 2 — 41 81 — 2 — 41 (55) — 1 — 122 402 — 2 — (27) 1,268 — 87 — — 1,670 — 89 — (27) (2,162) — (101) — (196) (492) — (12) — (223) (547) $ — (11) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 76 $ (101) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Delaware Smid Cap Growth Fund Institutional Class Delaware Small Cap Value Fund Class A $ $ Deutsche Small Cap Growth Fund Class S DFA InflationProtected Securities Portfolio Institutional Class Emerging Markets Core Equity Portfolio Institutional Class $ $ $ Net investment income (loss) Investment income: Dividends — 6 — — 1 Expenses: Mortality and expense risks and other charges — 9 — — — Total expenses — 9 — — — Net investment income (loss) — (3) — — 1 Net realized gain (loss) on investments (4) (8) — — — Capital gains distributions 90 58 1 — — 86 50 1 — — (68) (125) (2) — (7) 18 (75) (1) — (7) (78) $ (1) $ — Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 18 $ The accompanying notes are an integral part of these financial statements. 77 $ (6) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) U.S. Targeted Value Portfolio Institutional Class Dodge & Cox International Stock Fund $ $ Deutsche Equity 500 Index Fund Class S Dodge & Cox Stock Fund Eaton Vance Large-Cap Value Fund Class R Net investment income (loss) Investment income: Dividends 11 7 $ 4 $ 12 $ 1 Expenses: Mortality and expense risks and other charges — 3 3 8 1 Total expenses — 3 3 8 1 Net investment income (loss) 11 4 1 4 — Net realized gain (loss) on investments (4) 20 2 42 (3) Capital gains distributions 88 — 14 49 9 84 20 16 91 6 (188) (70) (36) (95) (8) (104) (50) (20) (4) (2) (46) $ (19) $ — Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (93) $ The accompanying notes are an integral part of these financial statements. 78 $ (2) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) EuroPacific Growth Fund® Class R-3 EuroPacific Growth Fund® Class R-4 Fidelity Advisor® New Insights Fund Class I Fidelity® VIP Equity-Income Portfolio Initial Class Fidelity® VIP Growth Portfolio Initial Class Net investment income (loss) Investment income: Dividends $ 88 $ 4,885 $ 4 $ 8,574 $ 749 Expenses: Mortality and expense risks and other charges 37 2,590 11 2,795 2,833 Total expenses 37 2,590 11 2,795 2,833 Net investment income (loss) 51 2,295 (7) 5,779 (2,084) 13 (7,095) 15,867 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 365 Capital gains distributions (997) 81 3,641 46 26,977 9,084 446 2,644 59 19,882 24,951 (580) (9,915) (40) (39,164) (5,243) (134) (7,271) 19 (19,282) 19,708 (4,976) $ 12 (13,503) $ 17,624 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (83) $ $ The accompanying notes are an integral part of these financial statements. 79 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Fidelity® VIP High Income Portfolio Initial Class Fidelity® VIP Overseas Portfolio Initial Class Fidelity® VIP Contrafund® Portfolio Initial Class $ $ Fidelity® VIP Index 500 Portfolio Initial Class Fidelity® VIP Mid Cap Portfolio Initial Class Net investment income (loss) Investment income: Dividends $ 739 425 13,372 $ 3,594 $ — Expenses: Mortality and expense risks and other charges 129 298 12,141 2,084 — Total expenses 129 298 12,141 2,084 — Net investment income (loss) 610 127 1,231 1,510 — (12) (237) 28,924 5,336 3,813 — 31 120,971 113 3,431 (12) (206) 149,895 5,449 7,244 (1,118) 791 (151,601) (6,756) (5,517) (1,130) 585 (1,706) (1,307) 1,727 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (520) $ 712 $ (475) $ 203 The accompanying notes are an integral part of these financial statements. 80 $ 1,727 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Fidelity® VIP Asset Manager Portfolio Initial Class Franklin Mutual Global Discovery Fund - Class R Franklin Biotechnology Discovery Fund - Advisor Class $ $ $ Franklin Natural Resources Fund Advisor Class Franklin Small-Mid Cap Growth Fund - Class A Net investment income (loss) Investment income: Dividends 354 25 — $ — $ — Expenses: Mortality and expense risks and other charges 253 13 3 — Total expenses 253 Net investment income (loss) 101 3 13 3 — 3 12 (3) — (3) 133 115 12 — 4 1,536 148 23 — 25 1,669 263 35 — 29 (1,966) (366) (32) (2) (34) (297) (103) 3 (2) (5) (2) $ (8) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (196) $ (91) $ — $ The accompanying notes are an integral part of these financial statements. 81 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Franklin Small Cap Value VIP Fund - Class 2 Goldman Sachs Growth Opportunities Fund - Class IR $ $ Growth Fund of America® Class R-3 Growth Fund of America® Class R-4 The Hartford Capital Appreciation Fund - Class R4 $ $ Net investment income (loss) Investment income: Dividends 760 — $ 35 2,133 — Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 1,087 — 1,087 — — (327) 89 3,609 — 89 3,609 — (54) (1,476) — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions 9,906 — 2,152 9,107 — 17,481 1 1,068 28,370 — 27,387 1 3,220 37,477 — (36,873) (1) (2,417) (19,558) — (9,486) — 17,919 — (9,813) $ — Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 803 Net increase (decrease) in net assets resulting from operations $ $ 749 $ 16,443 $ The accompanying notes are an integral part of these financial statements. 82 — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) The Hartford Dividend And Growth Fund Class R4 Income Fund of America® Class R-3 Ivy Science and Technology Fund - Class Y Janus Aspen Series Balanced Portfolio Institutional Shares $ $ $ $ Janus Aspen Series Enterprise Portfolio Institutional Shares Net investment income (loss) Investment income: Dividends — 62 — 3 $ 2 Expenses: Mortality and expense risks and other charges — 11 9 2 Total expenses — Net investment income (loss) — Net realized gain (loss) on investments Capital gains distributions 3 11 9 2 3 51 (9) 1 (1) — 235 (27) 5 29 — 36 41 5 28 — 271 14 10 57 (1) (371) (160) (12) (50) (1) (100) (146) (2) 7 (155) $ (1) $ 6 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (1) $ (49) $ The accompanying notes are an integral part of these financial statements. 83 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Janus Aspen Series Flexible Bond Portfolio Institutional Shares Janus Aspen Series Global Research Portfolio Institutional Shares $ $ Janus Aspen Series Janus Portfolio Institutional Shares JPMorgan Equity Income Fund - Select Class JPMorgan Government Bond Fund Select Class Net investment income (loss) Investment income: Dividends 1 1 $ 1 $ 3 $ 13 Expenses: Mortality and expense risks and other charges — Total expenses 1 1 2 5 — 1 1 2 5 1 — — 1 8 Net realized gain (loss) on investments — 13 1 — (9) Capital gains distributions — — 15 2 15 — 13 16 2 6 (1) (16) (12) (8) (16) (1) (3) 4 (6) (10) (3) $ 4 Net investment income (loss) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ — $ $ (5) $ The accompanying notes are an integral part of these financial statements. 84 (2) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Lazard Emerging Markets Equity Portfolio Open Shares Lazard U.S. Mid Cap Equity Portfolio Open Shares ClearBridge Aggressive Growth Fund Class I LKCM Aquinas Growth Fund Loomis Sayles Small Cap Value Fund Retail Class $ $ Net investment income (loss) Investment income: Dividends $ — $ 3 $ — — 45 Expenses: Mortality and expense risks and other charges — 46 3 3 133 Total expenses — 46 3 3 133 Net investment income (loss) — (43) (3) (3) (88) Net realized gain (loss) on investments — 411 1 9 428 Capital gains distributions — — 13 23 1,209 — 411 14 32 1,637 — (661) (27) (25) (2,189) — (250) (13) 7 (293) $ (16) $ 4 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments (552) Net increase (decrease) in net assets resulting from operations $ — $ The accompanying notes are an integral part of these financial statements. 85 $ (640) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Loomis Sayles Limited Term Government and Agency Fund - Class Y Loomis Sayles Value Fund Class Y Lord Abbett Developing Growth Fund Class A Lord Abbett Core Fixed Income Fund Class A $ $ $ $ Lord Abbett Mid Cap Stock Fund Class A Net investment income (loss) Investment income: Dividends 13 — — 2 $ 9 Expenses: Mortality and expense risks and other charges 8 — 2 1 Total expenses 8 Net investment income (loss) 5 Net realized gain (loss) on investments Capital gains distributions 9 — 2 1 9 — (2) 1 — (4) — — 11 145 — 2 25 — — (4) 2 25 11 145 (9) (2) (55) (3) (204) (13) — (30) 8 (59) (32) $ 9 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (8) $ — $ The accompanying notes are an integral part of these financial statements. 86 $ (59) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Lord Abbett Small Cap Value Fund Class A Lord Abbett Fundamental Equity Fund Class A Lord Abbett Series Fund Mid Cap Stock Portfolio Class VC MainStay Large Cap Growth Fund Class R3 Massachusetts Investors Growth Stock Fund - Class A $ $ $ $ $ Net investment income (loss) Investment income: Dividends — 4 565 — 6 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 10 2 949 — 5 10 2 949 — 5 (10) 2 (384) — 1 6 1 1,302 — 106 242 25 5,822 — 37 248 26 7,124 — 143 (263) (40) (11,274) — (155) (15) (14) (4,150) — (12) (25) $ (12) $ (4,534) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 87 (11) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Metropolitan West Total Return Bond Fund - Class I Metropolitan West Total Return Bond Fund - Class M MFS® New Discovery Fund Class R3 $ $ $ MFS® International Value Fund Class R3 Neuberger Berman Genesis Fund - Trust Class Net investment income (loss) Investment income: Dividends 15 223 — $ 1 $ — Expenses: Mortality and expense risks and other charges — 124 — 1 5 Total expenses — 124 — 1 5 Net investment income (loss) 15 99 — — (5) Net realized gain (loss) on investments — 55 — — 2 Capital gains distributions 34 174 — 1 48 34 229 — 1 50 (54) (496) (2) (2) (50) (20) (267) (2) (1) — (168) $ (2) $ (1) $ (5) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (5) $ The accompanying notes are an integral part of these financial statements. 88 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Neuberger Berman Socially Responsive Fund Institutional Class Neuberger Berman Socially Responsive Fund - Trust Class $ $ New Perspective Fund® Class R-3 New Perspective Fund® Class R-4 New World Fund® Class R-4 Net investment income (loss) Investment income: Dividends 3 121 $ 7 $ 846 $ 1 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) — 123 — 123 3 (2) 9 1,053 — 9 1,053 — (2) (207) 1 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments — 276 143 1,346 (1) Capital gains distributions 18 1,053 108 6,749 — 18 1,329 251 8,095 (1) (22) (1,510) (155) (2,512) (9) (4) (181) 96 5,583 (10) (1) $ (183) $ 94 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ 5,376 The accompanying notes are an integral part of these financial statements. 89 $ (9) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Nuveen Global Infrastructure Fund - Class I Nuveen U.S. Infrastructure Bond Fund Class I Oppenheimer Capital Appreciation Fund - Class A Oppenheimer Developing Markets Fund - Class A Oppenheimer Developing Markets Fund Class Y $ $ $ $ $ Net investment income (loss) Investment income: Dividends 23 39 — 847 250 Expenses: Mortality and expense risks and other charges 15 Total expenses Net investment income (loss) 9 1 2,357 165 15 9 1 2,357 165 8 30 (1) (1,510) 85 (72) (18) 4 14,284 107 11 — 12 — — (61) (18) 16 14,284 107 (36) (48) (12) (48,643) (5,820) (97) (66) 4 (34,359) (5,713) (89) $ (36) $ 3 (35,869) $ (5,628) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 90 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Oppenheimer Gold & Special Minerals Fund Class A Oppenheimer International Bond Fund Class A Oppenheimer International Growth Fund Class Y Oppenheimer International Small-Mid Company Fund - Class Y Oppenheimer Discovery Mid Cap Growth Fund/VA $ $ $ $ $ Net investment income (loss) Investment income: Dividends — 2 1 — — Expenses: Mortality and expense risks and other charges — 1 Total expenses — 1 Net investment income (loss) — 1 Net realized gain (loss) on investments (5) (1) Capital gains distributions — 1 1 — 1 1 — — (1) — — — — — — — 1 (5) (1) — — 1 (2) (3) (3) 15 — (7) (4) (3) 15 1 (7) $ (3) $ (3) $ 14 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 91 $ 1 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Oppenheimer Global Fund/VA Oppenheimer Global Strategic Income Fund/VA Oppenheimer Main Street Fund®/VA Oppenheimer Main Street Small Cap Fund®/VA $ $ $ $ Parnassus Small Cap FundSM Net investment income (loss) Investment income: Dividends 3 6 1 253 $ — Expenses: Mortality and expense risks and other charges 2 1 1 244 — Total expenses 2 Net investment income (loss) 1 1 1 244 — 5 — 9 — 2 — 3 1,938 — 15 — 11 4,172 — 17 — 14 6,110 — (11) (8) (12) (7,906) — 6 (8) 2 (1,796) — (3) $ 2 (1,787) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 7 $ $ The accompanying notes are an integral part of these financial statements. 92 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Parnassus Core Equity FundSM Investor Shares Pax World Balanced Fund Individual Investor Class PIMCO CommodityRealReturn Strategy Fund® Administrative Class PIMCO Real Return Portfolio Administrative Class $ $ $ $ Pioneer Equity Income Fund Class Y Net investment income (loss) Investment income: Dividends 440 361 17 4,425 $ 192 Expenses: Mortality and expense risks and other charges 170 440 2 942 80 Total expenses 170 440 2 942 80 Net investment income (loss) 270 (79) 15 3,483 112 487 (167) (10) (2,671) 132 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions 1,449 2,842 — — 764 1,936 2,675 (10) (2,671) (2,502) (3,229) (93) (4,757) (1,041) (566) (554) (103) (7,428) (145) (296) $ (633) $ Total realized gain (loss) on investments and capital gains distributions 896 Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (88) $ (3,945) $ The accompanying notes are an integral part of these financial statements. 93 (33) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Pioneer Emerging Markets VCT Portfolio Class I Pioneer Strategic Income Fund Class A Pioneer High Yield Fund Class A Pioneer Equity Income VCT Portfolio Class I Pioneer High Yield VCT Portfolio - Class I Net investment income (loss) Investment income: Dividends $ 92 $ 47 $ 398 $ 1 $ 1,036 Expenses: Mortality and expense risks and other charges 13 7 85 — 205 Total expenses 13 7 85 — 205 Net investment income (loss) 79 40 313 1 831 9 (28) (1,077) — (671) 13 — 1,345 1 741 22 (28) 268 1 70 (197) (36) (2,162) (2) (1,853) (175) (64) (1,894) (1) (1,783) (24) $ (1,581) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (96) $ $ The accompanying notes are an integral part of these financial statements. 94 (952) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Prudential Jennison Utility Fund Class Z Columbia Diversified Equity Income Fund - Class K Columbia Diversified Equity Income Fund - Class R4 Royce Total Return Fund K Class $ $ $ $ Ave Maria Rising Dividend Fund Net investment income (loss) Investment income: Dividends 1 202 2 — $ 2 Expenses: Mortality and expense risks and other charges — Total expenses Net investment income (loss) 88 — — 1 — 88 — — 1 1 114 2 — 1 (4) 560 10 — (5) 4 1,022 10 — 23 — 1,582 20 — 18 (7) (2,004) (24) — (29) (7) (422) (4) — (11) (6) $ (308) $ (2) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 95 $ (10) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) SMALLCAP World Fund® Class R-4 T. Rowe Price Institutional Large-Cap Growth Fund T. Rowe Price Mid-Cap Value Fund - R Class T. Rowe Price Value Fund Advisor Class TCW Total Return Bond Fund - Class N $ $ $ $ $ Net investment income (loss) Investment income: Dividends — 1 6 4 15 Expenses: Mortality and expense risks and other charges Total expenses 137 — 5 3 6 137 — 5 3 6 (137) 1 1 1 9 Net realized gain (loss) on investments 352 (2) 67 40 (1) Capital gains distributions 907 152 89 16 16 1,259 150 156 56 15 (1,146) (120) (198) (70) (37) 113 30 (42) (14) (22) (24) $ 31 (41) $ (13) $ (13) Net investment income (loss) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 96 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Templeton Foreign Fund Class A Templeton Global Bond Fund Advisor Class Templeton Global Bond Fund - Class A Third Avenue Real Estate Value Fund Institutional Class Thornburg International Value Fund Class R4 $ $ Net investment income (loss) Investment income: Dividends $ 8 $ 1,168 $ 4,930 — — Expenses: Mortality and expense risks and other charges 8 Total expenses Net investment income (loss) 162 1,557 — — 8 162 1,557 — — — 1,006 3,373 — — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 14 (736) (617) — — Capital gains distributions — — — 1 8 14 (736) (617) 1 8 (27) (1,886) (11,410) (2) (5) (13) (2,622) (12,027) (1) 3 (13) $ (1,616) $ (1) $ 3 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (8,654) $ The accompanying notes are an integral part of these financial statements. 97 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) USAA Precious Metals and Minerals Fund Adviser Shares Touchstone Value Fund Institutional Class Diversified Value Portfolio Small Company Growth Portfolio Equity Income Portfolio Net investment income (loss) Investment income: Dividends $ 16 $ — $ 3 $ 6 $ — Expenses: Mortality and expense risks and other charges — 81 1 2 — Total expenses — 81 1 2 — Net investment income (loss) 16 (81) 2 4 — (1,122) — 17 — 7 15 3 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments (2) Capital gains distributions 93 — Total realized gain (loss) on investments and capital gains distributions 91 (1,122) 7 32 3 (130) (1,097) (13) (36) (4) (39) (2,219) (6) (4) (1) (23) $ (2,300) $ (4) $ — Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 98 (1) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Victory Integrity Small-Cap Value Fund Class Y Victory Sycamore Small Company Opportunity Fund - Class R Voya Balanced Portfolio Class I Voya Growth Opportunities Fund - Class A Voya Large Cap Value Fund - Class A Net investment income (loss) Investment income: Dividends $ — $ — $ 5,611 $ — $ 2 Expenses: Mortality and expense risks and other charges — — 3,064 1 1 Total expenses — — Net investment income (loss) — — 3,064 1 1 2,547 (1) 1 — 1 2,985 — (13) 1 3 — 8 5 1 4 2,985 8 (8) (3) (3) (13,339) (2) (7) (2) 1 (10,354) 6 (15) (2) $ 1 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ (7,807) $ 5 The accompanying notes are an integral part of these financial statements. 99 $ (14) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Real Estate Fund Class A Voya GNMA Income Fund Class A $ $ Voya Intermediate Bond Fund Class A Voya Intermediate Bond Portfolio Class I Voya Intermediate Bond Portfolio Class S Net investment income (loss) Investment income: Dividends 43 102 $ 36 $ 16,711 $ 85 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 8 25 9 3,612 6 8 25 9 3,612 6 35 77 27 13,099 79 265 (32) (6) (858) 7 69 — — — — 334 (32) (6) (858) 7 (342) (16) (23) (13,900) (93) (8) (48) (29) (14,758) (86) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 27 $ 29 $ (2) $ (1,659) $ The accompanying notes are an integral part of these financial statements. 100 (7) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Global Resources Portfolio Service Class Voya Global Resources Portfolio Institutional Class Voya Global Perspectives Portfolio Class I Voya High Yield Portfolio Adviser Class Voya High Yield Portfolio Institutional Class Net investment income (loss) Investment income: Dividends $ 47 $ — $ 1,269 $ 2 $ 1,853 Expenses: Mortality and expense risks and other charges 17 — 145 — Total expenses 17 Net investment income (loss) 30 208 — 145 — 208 — 1,124 2 1,645 (30) (7) (3,988) — (332) 66 — — — 36 (7) — (332) (169) 6 (133) (1) (103) $ (1) $ Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions — Total realized gain (loss) on investments and capital gains distributions (3,988) Net unrealized appreciation (depreciation) of investments 836 (3) (1,979) (3,152) (3) (2,311) (2,028) $ (1) $ Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 101 (666) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya High Yield Portfolio Service Class Voya Large Cap Growth Portfolio Adviser Class $ $ Voya Large Cap Growth Portfolio Institutional Class Voya Large Cap Growth Portfolio Service Class Voya Large Cap Value Portfolio Adviser Class $ $ Net investment income (loss) Investment income: Dividends 1,362 — $ 2,506 20 — Expenses: Mortality and expense risks and other charges 215 Total expenses 215 Net investment income (loss) 1 4,091 23 — 1 4,091 23 — (1) (1,585) (3) — (321) 23 11,550 83 — — 20 43,367 537 1 (321) 43 54,917 620 1 (1,454) (35) (30,020) (304) (3) (1,775) 8 24,897 316 (2) 1,147 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (628) $ 7 $ 23,312 $ 313 $ The accompanying notes are an integral part of these financial statements. 102 (2) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Large Cap Value Portfolio Institutional Class $ Voya Large Cap Value Portfolio Service Class Voya Limited Maturity Bond Portfolio Adviser Class Voya MultiManager Large Cap Core Portfolio Institutional Class Voya MultiManager Large Cap Core Portfolio Service Class $ $ $ $ Net investment income (loss) Investment income: Dividends 6,539 29 — 153 3 Expenses: Mortality and expense risks and other charges 3,442 9 — 133 4 Total expenses 3,442 9 — 133 4 Net investment income (loss) 3,097 20 — 20 (1) Net realized gain (loss) on investments 21,710 (21) — 1,533 8 Capital gains distributions 18,679 97 — 1,106 24 40,389 76 — 2,639 32 (62,632) (200) — (2,856) (37) (22,243) (124) — (217) (5) (19,146) $ (104) $ — (197) $ (6) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 103 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya U.S. Stock Index Portfolio Institutional Class VY® BlackRock Inflation Protected Bond Portfolio Adviser Class VY® Clarion Global Real Estate Portfolio Adviser Class $ $ VY® Clarion Global Real Estate Portfolio Institutional Class VY® Clarion Real Estate Portfolio Adviser Class Net investment income (loss) Investment income: Dividends $ 303 — — $ 3,000 $ 1 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 70 — — 792 — 70 — 233 — — 792 — — 2,208 1 4,591 6 — — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 1,899 (1) (1) Capital gains distributions 1,928 — — 3,827 (1) (1) 4,591 6 (3,944) (1) (1) (9,097) (5) (117) (2) (2) (4,506) 1 (2) $ (2) $ (2,298) $ 2 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 116 $ The accompanying notes are an integral part of these financial statements. 104 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Clarion Real Estate Portfolio Institutional Class VY® Clarion Real Estate Portfolio Service Class $ $ VY® FMR Diversified Mid Cap Portfolio Institutional Class VY® FMR Diversified Mid Cap Portfolio Service 2 Class VY® FMR Diversified Mid Cap Portfolio Service Class Net investment income (loss) Investment income: Dividends 36 848 $ 137 $ 87 $ — Expenses: Mortality and expense risks and other charges 23 574 158 492 — Total expenses 23 574 Net investment income (loss) 13 274 158 492 — (21) (405) — 150 4,820 1,311 1,498 3 — — 5,978 9,503 5 150 4,820 7,289 11,001 8 (109) (4,118) (7,770) (11,836) (8) (481) (835) — (1,240) $ — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 41 702 Net increase (decrease) in net assets resulting from operations $ 54 $ 976 $ (502) $ The accompanying notes are an integral part of these financial statements. 105 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Invesco Growth and Income Portfolio Institutional Class $ VY® Invesco Growth and Income Portfolio Service Class VY® JPMorgan Emerging Markets Equity Portfolio Adviser Class VY® JPMorgan Emerging Markets Equity Portfolio Institutional Class VY® JPMorgan Emerging Markets Equity Portfolio Service Class $ $ $ $ Net investment income (loss) Investment income: Dividends 783 855 2 306 220 Expenses: Mortality and expense risks and other charges 100 239 1 212 190 Total expenses 100 239 1 212 190 Net investment income (loss) 683 616 1 94 30 725 1,335 (20) (981) (747) 3,068 3,641 20 1,332 1,212 3,793 4,976 — 351 465 (5,190) (6,614) (52) (3,910) (3,685) (1,397) (1,638) (52) (3,559) (3,220) (1,022) $ (51) $ (3,465) $ (3,190) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (714) $ The accompanying notes are an integral part of these financial statements. 106 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® JPMorgan Small Cap Core Equity Portfolio Adviser Class VY® JPMorgan Small Cap Core Equity Portfolio Institutional Class VY® JPMorgan Small Cap Core Equity Portfolio Service Class VY® Morgan Stanley Global Franchise Portfolio Adviser Class VY® T. Rowe Price Capital Appreciation Portfolio Adviser Class $ $ $ Net investment income (loss) Investment income: Dividends $ — $ 137 48 1 4 Expenses: Mortality and expense risks and other charges — 133 Total expenses — 133 Net investment income (loss) — 4 Net realized gain (loss) on investments 4 Capital gains distributions 219 — 1 219 — 1 (171) 1 3 557 711 — 9 3 3,508 2,731 4 51 7 4,065 3,442 4 60 (7) (5,369) (4,375) (2) (43) — (1,304) (933) 2 17 (1,104) $ 3 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ — $ (1,300) $ $ The accompanying notes are an integral part of these financial statements. 107 20 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® T. Rowe Price Capital Appreciation Portfolio Institutional Class VY® T. Rowe Price Capital Appreciation Portfolio Service Class VY® T. Rowe Price Equity Income Portfolio Adviser Class VY® T. Rowe Price Equity Income Portfolio Service Class VY® T. Rowe Price International Stock Portfolio Adviser Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 3,336 7,929 24 2,119 1 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 928 5,615 5 791 — 928 5,615 5 791 — 2,408 2,314 19 1,328 1 1,786 5,532 64 9,682 8 26,319 77,308 180 13,379 — 28,105 82,840 244 23,061 8 (20,669) (60,977) (374) (32,856) (10) 7,436 21,863 (130) (9,795) (2) (111) $ (8,467) $ (1) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 9,844 $ 24,177 $ The accompanying notes are an integral part of these financial statements. 108 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® T. Rowe Price International Stock Portfolio Service Class VY® Templeton Global Growth Portfolio Institutional Class VY® Templeton Global Growth Portfolio Service Class Voya Money Market Portfolio Class I $ $ $ $ Voya Global Real Estate Fund - Class A Net investment income (loss) Investment income: Dividends 73 23 161 1 $ 3 Expenses: Mortality and expense risks and other charges 79 6 61 1,680 1 Total expenses 79 6 61 1,680 1 Net investment income (loss) (6) 17 100 (1,679) 2 674 33 288 — 5 — 23 176 26 — 674 56 464 26 5 (854) (135) (1,061) — (11) (180) (79) (597) 26 (6) (186) $ (62) $ (497) $ (1,653) $ (4) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 109 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya MultiManager International Small Cap Fund - Class A Voya Aggregate Bond Portfolio Adviser Class $ $ Voya Aggregate Bond Portfolio Initial Class Voya Aggregate Bond Portfolio Service Class Voya Global Bond Portfolio Adviser Class $ $ Net investment income (loss) Investment income: Dividends 2 91 $ 170 7,931 — Expenses: Mortality and expense risks and other charges 2 4 7 932 1 Total expenses 2 4 7 932 Net investment income (loss) 0 87 163 6,999 (1) 1 Net realized gain (loss) on investments 14 (216) (297) (17,373) (11) Capital gains distributions — 110 171 8,805 — 14 (106) (126) (8,568) (11) 7 19 (35) 1,265 (4) 21 (87) (161) (7,303) (15) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 21 $ — $ 2 $ (304) $ The accompanying notes are an integral part of these financial statements. 110 (16) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Global Bond Portfolio Initial Class Voya Global Bond Portfolio Service Class Voya Index Solution 2015 Portfolio Initial Class Voya Index Solution 2015 Portfolio Service Class Voya Index Solution 2015 Portfolio Service 2 Class $ $ $ $ Net investment income (loss) Investment income: Dividends $ — — 103 33 34 Expenses: Mortality and expense risks and other charges 822 Total expenses Net investment income (loss) 4 13 5 6 822 4 13 5 6 (822) (4) 90 28 28 (520) (19) (485) (141) (163) — — 356 131 157 (520) (19) (129) (10) (6) (3,281) (22) (14) (15) (3,801) (41) (24) (21) (4,623) $ (45) $ Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments 4 Net realized and unrealized gain (loss) on investments (125) Net increase (decrease) in net assets resulting from operations $ (35) $ 4 $ The accompanying notes are an integral part of these financial statements. 111 7 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Index Solution 2025 Portfolio Initial Class Voya Index Solution 2025 Portfolio Service Class Voya Index Solution 2025 Portfolio Service 2 Class Voya Index Solution 2035 Portfolio Initial Class Voya Index Solution 2035 Portfolio Service Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 102 48 55 109 47 Expenses: Mortality and expense risks and other charges 49 22 23 58 22 Total expenses 49 22 23 58 22 Net investment income (loss) 53 26 32 51 25 26 (98) 148 53 15 443 240 332 619 312 469 142 480 672 327 (726) (252) (587) (1,035) (483) (257) (110) (107) (363) (156) (312) $ (131) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (204) $ (84) $ (75) $ The accompanying notes are an integral part of these financial statements. 112 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Index Solution 2035 Portfolio Service 2 Class Voya Index Solution 2045 Portfolio Initial Class Voya Index Solution 2045 Portfolio Service Class Voya Index Solution 2045 Portfolio Service 2 Class Voya Index Solution 2055 Portfolio Initial Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 33 80 14 20 12 Expenses: Mortality and expense risks and other charges 15 52 10 13 9 Total expenses 15 52 10 13 9 Net investment income (loss) 18 28 4 7 3 Net realized gain (loss) on investments 143 2 (6) 121 5 Capital gains distributions 270 582 119 220 80 413 584 113 341 85 (483) (928) (152) (399) (139) (70) (344) (39) (58) (54) (52) $ (316) $ (35) $ (51) $ (51) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 113 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Index Solution 2055 Portfolio Service Class Voya Index Solution 2055 Portfolio Service 2 Class $ $ Voya Index Solution Income Portfolio Initial Class Voya Index Solution Income Portfolio Service Class Voya Index Solution Income Portfolio Service 2 Class $ $ Net investment income (loss) Investment income: Dividends 7 3 $ 21 4 4 Expenses: Mortality and expense risks and other charges 6 2 21 7 5 Total expenses 6 2 21 7 5 Net investment income (loss) 1 1 — (3) (1) (18) 28 (103) 10 (19) 59 32 59 13 15 41 60 (44) 23 (4) (66) (77) (49) (31) (25) (25) (17) (93) (8) (29) (24) $ (16) $ (93) $ Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (11) $ The accompanying notes are an integral part of these financial statements. 114 (30) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Solution 2015 Portfolio Adviser Class Voya Solution 2015 Portfolio Initial Class Voya Solution 2015 Portfolio Service Class Voya Solution 2015 Portfolio Service 2 Class Voya Solution 2025 Portfolio Adviser Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 29 143 2,621 295 14 Expenses: Mortality and expense risks and other charges 2 Total expenses 9 337 31 2 2 9 337 31 2 27 134 2,284 264 12 Net realized gain (loss) on investments 19 (278) (297) 7 Capital gains distributions 85 334 6,842 820 50 104 56 6,094 523 57 (115) (136) (7,397) (671) (71) (11) (80) (1,303) (148) (14) Net investment income (loss) Realized and unrealized gain (loss) on investments (748) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 16 $ 54 $ 981 $ 116 $ The accompanying notes are an integral part of these financial statements. 115 (2) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Solution 2025 Portfolio Initial Class Voya Solution 2025 Portfolio Service Class Voya Solution 2025 Portfolio Service 2 Class Voya Solution 2035 Portfolio Adviser Class Voya Solution 2035 Portfolio Initial Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 83 4,464 415 5 112 Expenses: Mortality and expense risks and other charges 13 1,157 89 1 21 Total expenses 13 Net investment income (loss) 70 1,157 89 1 21 3,307 326 4 91 Net realized gain (loss) on investments (76) 5,642 533 3 1 Capital gains distributions 244 14,206 1,414 19 380 168 19,848 1,947 22 381 (289) (24,431) (2,361) (26) (526) (121) (4,583) (414) (4) (145) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (51) $ (1,276) $ (88) $ — $ The accompanying notes are an integral part of these financial statements. 116 (54) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Solution 2035 Portfolio Service Class Voya Solution 2035 Portfolio Service 2 Class Voya Solution 2045 Portfolio Adviser Class Voya Solution 2045 Portfolio Initial Class Voya Solution 2045 Portfolio Service Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 4,398 382 2 52 3,040 Expenses: Mortality and expense risks and other charges 1,085 90 — 10 778 Total expenses 1,085 90 — 10 778 Net investment income (loss) 3,313 292 2 42 2,262 5,332 423 5 (39) 4,977 16,082 1,521 12 231 14,627 21,414 1,944 17 192 19,604 (26,629) (2,376) (19) (245) (23,651) (5,215) (432) (2) (53) (4,047) (1,902) $ (140) $ — (11) $ (1,785) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ The accompanying notes are an integral part of these financial statements. 117 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Solution 2045 Portfolio Service 2 Class Voya Solution 2055 Portfolio Initial Class Voya Solution 2055 Portfolio Service Class Voya Solution 2055 Portfolio Service 2 Class Voya Solution Balanced Portfolio Service Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 221 23 328 24 132 Expenses: Mortality and expense risks and other charges 52 Total expenses Net investment income (loss) 7 102 6 45 52 7 102 6 45 169 16 226 18 87 253 (22) 196 20 71 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions 1,158 80 1,214 95 364 1,411 58 1,410 115 435 (1,696) (85) (1,937) (154) (595) (285) (27) (527) (39) (160) (116) $ (11) $ (301) $ (21) $ Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 118 (73) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Solution Income Portfolio Adviser Class Voya Solution Income Portfolio Initial Class Voya Solution Income Portfolio Service Class Voya Solution Income Portfolio Service 2 Class Voya Solution Moderately Conservative Portfolio Service Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 5 113 497 28 156 Expenses: Mortality and expense risks and other charges 2 22 308 22 57 Total expenses 2 22 308 22 57 Net investment income (loss) 3 91 189 6 99 (1) 9 230 22 67 7 133 644 38 327 6 142 874 60 394 (25) (302) (2,374) (194) (573) (19) (160) (1,500) (134) (179) (1,311) $ (128) $ Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (16) $ (69) $ The accompanying notes are an integral part of these financial statements. 119 (80) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® American Century Small-Mid Cap Value Portfolio Adviser Class VY® American Century Small-Mid Cap Value Portfolio Initial Class VY® American Century Small-Mid Cap Value Portfolio Service Class VY® Baron Growth Portfolio Adviser Class VY® Baron Growth Portfolio Service Class Net investment income (loss) Investment income: Dividends $ 2 $ 352 $ 833 $ — $ 388 Expenses: Mortality and expense risks and other charges — 89 412 — 89 412 1 1,407 2 263 421 (1) (1,019) Net realized gain (loss) on investments (1) 421 2,688 31 10,285 Capital gains distributions 26 3,572 10,128 31 12,217 25 3,993 12,816 62 22,502 (30) (4,659) (14,488) (81) (30,374) (5) (666) (1,672) (19) (7,872) (3) $ (403) $ (1,251) $ (20) $ (8,891) Total expenses Net investment income (loss) 1 1,407 Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 120 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Columbia Contrarian Core Portfolio Service Class VY® Columbia Small Cap Value II Portfolio Adviser Class VY® Columbia Small Cap Value II Portfolio Service Class VY® Fidelity® VIP Mid Cap Portfolio Service Class VY® Invesco Comstock Portfolio Adviser Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 127 1 19 46 10 Expenses: Mortality and expense risks and other charges 146 1 50 16 2 Total expenses 146 1 50 16 2 Net investment income (loss) (19) — (31) 30 8 942 2 300 244 20 1,673 — — 210 — 2,615 2 300 454 20 (2,308) (10) (540) (549) (62) (8) (240) (95) (42) (8) $ (271) $ (65) $ (34) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 307 Net increase (decrease) in net assets resulting from operations $ 288 $ The accompanying notes are an integral part of these financial statements. 121 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Invesco Comstock Portfolio Service Class VY® Invesco Equity and Income Portfolio Adviser Class VY® Invesco Equity and Income Portfolio Initial Class VY® Invesco Equity and Income Portfolio Service Class VY® JPMorgan Mid Cap Value Portfolio Adviser Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends 1,571 29 7,352 35 1 Expenses: Mortality and expense risks and other charges 687 6 3,274 14 1 Total expenses 687 6 3,274 14 1 Net investment income (loss) 884 23 4,078 21 — 2,233 48 7,913 (195) 53 — 129 25,763 201 56 2,233 177 33,676 6 109 (7,841) (247) (47,533) (111) (122) (5,608) (70) (13,857) (105) (13) (4,724) $ (47) $ Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (9,779) $ (84) $ The accompanying notes are an integral part of these financial statements. 122 (13) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® JPMorgan Mid Cap Value Portfolio Initial Class VY® JPMorgan Mid Cap Value Portfolio Service Class VY® Oppenheimer Global Portfolio Adviser Class VY® Oppenheimer Global Portfolio Initial Class VY® Oppenheimer Global Portfolio Service Class $ $ $ $ Net investment income (loss) Investment income: Dividends $ 65 399 6 8,505 15 Expenses: Mortality and expense risks and other charges 62 Total expenses Net investment income (loss) 621 2 5,989 12 62 621 2 5,989 12 3 (222) 4 2,516 3 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions 167 3,116 29 18,144 74 1,019 9,283 45 44,066 93 1,186 12,399 74 62,210 167 (1,463) (14,700) (59) (46,393) (144) (277) (2,301) 15 15,817 23 (274) $ (2,523) $ 19 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ 18,333 $ The accompanying notes are an integral part of these financial statements. 123 26 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Pioneer High Yield Portfolio Initial Class VY® Pioneer High Yield Portfolio Service Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Adviser Class $ $ $ VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Initial Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Service Class $ $ Net investment income (loss) Investment income: Dividends 2,018 38 — — — Expenses: Mortality and expense risks and other charges 336 Total expenses Net investment income (loss) 4 1 4,255 8 336 4 1 4,255 8 1,682 34 (1) (4,255) (8) 485 12 16 11,531 75 — — 64 61,053 153 485 12 80 72,584 228 (3,974) (91) (74) (63,982) (201) (3,489) (79) 6 8,602 27 (1,807) $ (45) $ 5 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ 4,347 $ The accompanying notes are an integral part of these financial statements. 124 19 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® T. Rowe Price Growth Equity Portfolio Adviser Class VY® T. Rowe Price Growth Equity Portfolio Initial Class VY® T. Rowe Price Growth Equity Portfolio Service Class VY® Templeton Foreign Equity Portfolio Adviser Class VY® Templeton Foreign Equity Portfolio Initial Class $ $ $ $ $ Net investment income (loss) Investment income: Dividends — — — 14 3,811 Expenses: Mortality and expense risks and other charges 5 Total expenses Net investment income (loss) 3,242 25 1 986 5 3,242 25 1 986 (5) (3,242) (25) 13 2,825 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 151 11,431 544 — (851) Capital gains distributions 230 51,579 609 — — 381 63,010 1,153 — (851) (234) (26,952) (711) (28) (5,844) 147 36,058 442 (28) (6,695) (15) $ (3,870) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ 142 $ 32,816 $ 417 $ The accompanying notes are an integral part of these financial statements. 125 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) VY® Templeton Foreign Equity Portfolio Service Class Voya Core Equity Research Fund - Class A Voya Corporate Leaders 100 Fund - Class I Voya Strategic Allocation Conservative Portfolio Class I Voya Strategic Allocation Growth Portfolio Class I $ $ $ $ $ Net investment income (loss) Investment income: Dividends 12 — 25 1,183 1,946 Expenses: Mortality and expense risks and other charges Total expenses 1 — 4 354 727 1 — 4 354 727 11 — 21 829 1,219 Net realized gain (loss) on investments 17 8 (3) Capital gains distributions — 20 — 17 28 (3) 2,097 (1,027) (43) (26) (33) (3,341) (1,708) (26) 2 (36) (1,244) (2,735) (15) $ 2 Net investment income (loss) Realized and unrealized gain (loss) on investments 2,097 — (1,027) — Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ $ (15) $ (415) $ The accompanying notes are an integral part of these financial statements. 126 (1,516) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Strategic Allocation Moderate Portfolio Class I Voya Growth and Income Portfolio Class A Voya Growth and Income Portfolio Class I Voya Growth and Income Portfolio Class S $ $ $ $ Voya Global Value Advantage Portfolio Class I Net investment income (loss) Investment income: Dividends 1,924 23 25,529 5 $ 667 Expenses: Mortality and expense risks and other charges 627 Total expenses Net investment income (loss) 5 14,416 3 758 627 5 14,416 3 758 1,297 18 11,113 2 (91) 502 40 37,636 12 (129) — 69 58,686 14 — 502 109 96,322 26 (129) (2,691) (163) (138,230) (38) (6,145) (2,189) (54) (41,908) (12) (6,274) (36) $ (30,795) $ (10) $ (6,365) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (892) $ The accompanying notes are an integral part of these financial statements. 127 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Global Value Advantage Portfolio Class S Voya Index Plus LargeCap Portfolio Class I Voya Index Plus LargeCap Portfolio Class S Voya Index Plus MidCap Portfolio Class I Voya Index Plus MidCap Portfolio Class S $ $ Net investment income (loss) Investment income: Dividends $ 69 $ 5,457 $ 4 3,283 2 Expenses: Mortality and expense risks and other charges 130 3,423 1 3,244 1 Total expenses 130 3,423 1 3,244 1 Net investment income (loss) (61) 2,034 3 39 1 (59) 13,323 49 6,597 24 — — 48,820 49 (59) 13,323 49 55,417 73 (768) (15,795) (50) (64,084) (81) (827) (2,472) (1) (8,667) (8) (8,628) $ (7) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions — Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (888) $ (438) $ 2 $ The accompanying notes are an integral part of these financial statements. 128 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Index Plus SmallCap Portfolio Class I Voya Index Plus SmallCap Portfolio Class S Voya International Index Portfolio Class I Voya International Index Portfolio Class S Voya Russell™ Large Cap Growth Index Portfolio Class I $ $ $ Net investment income (loss) Investment income: Dividends $ 1,297 $ 2 943 — 260 Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 1,391 1 292 — 228 1,391 1 292 — 228 1 651 — 32 3,979 8 865 — 1,292 — — — — — 3,979 8 865 — 1,292 (9,642) (19) (2,367) — 8 (5,663) (11) (1,502) — 1,300 (5,757) $ (10) $ (94) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ (851) $ — $ The accompanying notes are an integral part of these financial statements. 129 1,332 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Russell™ Large Cap Growth Index Portfolio Class S Voya Russell™ Large Cap Index Portfolio Class I Voya Russell™ Large Cap Index Portfolio Class S Voya Russell™ Large Cap Value Index Portfolio Class I Voya Russell™ Large Cap Value Index Portfolio Class S Net investment income (loss) Investment income: Dividends $ 10 $ 926 $ 6 $ 7 $ 130 Expenses: Mortality and expense risks and other charges 4 490 4 5 88 Total expenses 4 490 4 5 88 Net investment income (loss) 6 436 2 2 42 Net realized gain (loss) on investments 23 2,482 13 34 457 Capital gains distributions — — — 5 118 23 2,482 13 39 575 44 (2,184) (11) (58) (1,037) 2 (19) (462) (17) $ (420) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 67 298 Net increase (decrease) in net assets resulting from operations $ 73 $ 734 $ 4 $ The accompanying notes are an integral part of these financial statements. 130 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya Russell™ Mid Cap Growth Index Portfolio Class S Voya Russell™ Mid Cap Index Portfolio Class I $ $ Voya Russell™ Small Cap Index Portfolio Class I Voya Small Company Portfolio Class I Voya Small Company Portfolio Class S Net investment income (loss) Investment income: Dividends 76 902 $ 340 $ 734 $ 1 Expenses: Mortality and expense risks and other charges 104 501 278 1,408 Total expenses 104 501 278 1,408 Net investment income (loss) (28) 401 62 923 1,225 494 1,534 1 — 5,568 2,742 21,200 45 923 6,793 3,236 22,734 46 (1,158) (10,211) (5,225) (24,326) (50) (235) (3,418) (1,989) (1,592) (4) (263) $ (3,017) $ (1,927) $ (2,266) $ (4) (674) 1 1 — Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments Capital gains distributions Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 131 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya U.S. Bond Index Portfolio Class I Voya International Value Portfolio Class I Voya International Value Portfolio Class S Voya MidCap Opportunities Portfolio Class I Voya MidCap Opportunities Portfolio Class S $ $ $ $ Net investment income (loss) Investment income: Dividends $ 293 235 1 — — Expenses: Mortality and expense risks and other charges 109 68 — 1,205 8 Total expenses 109 68 — 1,205 8 Net investment income (loss) 184 167 1 (1,205) (8) 4,251 20 2,102 51 — — 19,188 186 (42) 4,251 20 21,290 237 (229) (2,734) (16) (20,540) (236) (271) 1,517 4 Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments (68) Capital gains distributions 26 Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 750 1 Net increase (decrease) in net assets resulting from operations $ (87) $ 1,684 $ 5 $ (455) $ The accompanying notes are an integral part of these financial statements. 132 (7) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Voya SmallCap Opportunities Portfolio Class I Voya SmallCap Opportunities Portfolio Class S Wanger International Wanger Select $ $ $ $ Wanger USA Net investment income (loss) Investment income: Dividends — — 678 8 $ — Expenses: Mortality and expense risks and other charges Total expenses Net investment income (loss) 437 — 370 601 506 437 — 370 601 506 (437) — 308 (593) (506) Realized and unrealized gain (loss) on investments Net realized gain (loss) on investments 1,208 10 (1,173) 4,423 1,229 Capital gains distributions 4,785 14 4,049 19,814 11,268 5,993 24 2,876 24,237 12,497 (6,776) (25) (3,521) (23,911) (12,873) (783) (1) (645) (1) $ (337) $ Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments 326 (376) Net increase (decrease) in net assets resulting from operations $ (1,220) $ (267) $ The accompanying notes are an integral part of these financial statements. 133 (882) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Operations For the Year Ended December 31, 2015 (Dollars in thousands) Washington Mutual Investors FundSM Class R-3 Washington Mutual Investors FundSM Class R-4 Wells Fargo Small Cap Value Fund Class A Wells Fargo Special Small Cap Value Fund - Class A Net investment income (loss) Investment income: Dividends $ 69 $ 2,542 $ — $ 767 Expenses: Mortality and expense risks and other charges 21 1,340 1 1,277 Total expenses 21 Net investment income (loss) 48 1,340 1 1,277 1,202 (1) (510) Net realized gain (loss) on investments 879 1,593 (3) 213 Capital gains distributions 151 5,060 28 1,646 1,030 6,653 25 1,859 (1,118) (9,504) (36) (7,715) (88) (2,851) (11) (5,856) (40) $ (1,649) $ (12) $ (6,366) Realized and unrealized gain (loss) on investments Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net realized and unrealized gain (loss) on investments Net increase (decrease) in net assets resulting from operations $ The accompanying notes are an integral part of these financial statements. 134 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 AB Growth and Income Fund Class A $ 183 AB VPS Growth and Income Portfolio Class A $ 674 Aberdeen International Equity Fund Institutional Class $ — Invesco Floating Rate Fund Class R5 $ — — 1 — — 14 158 — — 1 (115) — — 15 44 — — 3 (275) — 32 3 18 201 (275) (231) 443 — — — 32 32 32 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ — 1 11 2 25 37 (8) — (26) (37) (122) (3) (1) 1 (119) (1) (31) 40 2,171 16 40 41 484 2,171 2,052 2,052 16 15 47 (31) (32) 169 $ $ $ The accompanying notes are an integral part of these financial statements. 135 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Invesco Mid Cap Core Equity Fund Class A $ 4,574 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Invesco Small Cap Growth Fund - Class A $ 38 Invesco International Growth Fund Class R5 $ 217 Invesco Endeavor Fund - Class A $ 63 (45) (1) 4 — 618 16 17 9 (419) (9) (27) (4) 154 6 (6) 5 (671) 46 197 (17) (671) (517) 4,057 46 52 90 197 191 408 (17) (12) 51 (38) (1) 3 — 221 10 4 (3) (381) (12) (22) (2) (198) (3) (15) (5) (250) (12) 60 (35) 60 45 453 (35) (40) 11 (250) (448) 3,609 $ (12) (15) 75 $ $ The accompanying notes are an integral part of these financial statements. 136 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Invesco Global Health Care Fund Investor Class $ 356 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Invesco High Yield Fund Class R5 $ — Invesco American Value Fund Class R5 $ — Invesco Energy Fund Class R5 $ — (3) 1 (1) — 83 — 18 — (15) (1) (14) — 65 — 3 — 21 35 228 — 21 86 442 35 35 35 228 231 231 — — — (4) 5 (7) — 83 (2) 45 — (85) (11) (135) (2) (6) (8) (97) (2) (178) 126 696 11 (178) (184) 258 $ 126 118 153 696 599 830 11 9 9 $ $ The accompanying notes are an integral part of these financial statements. 137 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Invesco Small Cap Value Fund - Class A $ 318 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Invesco V.I. American Franchise Fund Series I Shares $ 26,065 (3) (268) Alger Capital Appreciation Fund - Class A $ 723 (77) (4) 81 1,117 2,286 (55) 1,045 521 23 1,894 2,730 129 200 (67) 82 (787) (3,249) 483 82 105 423 (787) 1,107 27,172 (3,249) (519) 39,632 483 612 1,335 (3) 41 (72) $ Invesco V.I. Core Equity Fund - Series I Shares $ 40,151 (277) 1,355 (57) 25 (7) 5,500 263 (7,990) (166) (34) 1,021 (2,465) 90 (84) (2,060) (3,845) (200) (2,060) (1,039) 26,133 $ (3,845) (6,310) 33,322 $ (84) (118) 305 $ The accompanying notes are an integral part of these financial statements. 138 (200) (110) 1,225 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 AllianzGI NFJ Small-Cap Value Fund Class A $ 584 (41) 3 1 9 614 7 — 144 (439) 12 2 (148) 134 22 3 5 (571) (7) (1) (41) (571) (437) 3,775 (7) 15 261 (1) 2 27 (41) (36) 548 Alger Green Fund - Class A $ 4,212 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 AllianzGI NFJ Dividend Value Fund - Class A $ 246 AllianzGI NFJ Large-Cap Value Fund Institutional Class $ 25 $ (41) 4 1 5 231 3 — 67 (138) (33) (2) (122) 52 (26) (1) (50) (119) 12 — 37 (119) (67) 3,708 $ 12 (14) 247 $ — (1) 26 $ The accompanying notes are an integral part of these financial statements. 139 37 (13) 535 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 American Beacon Small Cap Value Fund Investor Class $ — 425 48 — 4,825 4,884 1,036 4 215 510 4,799 Amana Growth Fund Investor Class $ 39,761 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Amana Income Fund Investor Class $ 72,426 American Balanced Fund® Class R-3 $ 7,353 (241) (523) (1) 5,819 561 3 (2,098) (3,433) (597) 61 (2,098) 2,701 42,462 (3,433) 2,386 74,812 (597) (36) 7,317 61 64 64 (221) $ 304 47 — 5,002 7,968 1,354 6 (5,331) (11,164) (1,312) (14) (550) (2,892) (4,189) (7,179) (4,189) (4,739) 37,723 $ (7,179) (10,071) 64,741 $ 89 (2,303) (2,303) (2,214) 5,103 $ The accompanying notes are an integral part of these financial statements. 140 (8) 62 62 54 118 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 American Century Investments® InflationAdjusted Bond Fund Investor Class $ 32,860 American Century Investments® Income & Growth Fund A Class $ 9,649 Fundamental InvestorsSM Class R-3 $ 1,936 Fundamental InvestorsSM Class R-4 $ 51,196 128 68 5 110 (698) 859 319 6,922 1,104 146 (166) (2,028) 534 1,073 158 5,004 (4,371) 184 76 11,192 (4,371) (3,837) 29,023 184 1,257 10,906 76 234 2,170 11,192 16,196 67,392 (37) 73 8 403 (767) 1,466 381 6,103 (19) (2,319) (331) (4,824) (823) (780) 58 1,682 (3,864) (728) (854) 3,098 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (3,864) (4,687) 24,336 $ (728) (1,508) 9,398 $ (854) (796) 1,374 $ The accompanying notes are an integral part of these financial statements. 141 3,098 4,780 72,172 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 American Mutual Fund® Class R-4 $ 888 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Ariel Appreciation Fund Investor Class $ 740 25 $ Ariel Fund Investor Class $ 10,567 (1) Artisan International Fund - Investor Shares $ 10,284 (44) (28) 87 168 2,427 399 73 (103) (1,387) (611) 185 64 996 1,081 (107) 349 3,048 1,081 1,266 2,154 (107) (43) 697 349 1,345 11,912 3,048 2,808 13,092 46 1 152 91 2,275 (289) (133) (2,958) (1,190) (91) (41) (739) (856) 1,093 (105) 476 2,322 1,093 1,002 3,156 (105) (146) 551 $ 476 (263) 11,649 $ 2,322 1,466 14,558 $ (56) (240) The accompanying notes are an integral part of these financial statements. 142 (85) 419 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 BlackRock Health Sciences Opportunities Portfolio Institutional Shares $ — BlackRock Health Sciences Opportunities Portfolio Investor A Shares $ — 17 — — 8,889 131 — — (5,131) (21) — — 3,424 127 — — 10,560 136 — — 10,560 13,984 47,419 136 263 1,697 — — — — — — 16 2 99 2,894 335 16 1,156 (7,281) (360) (14) (1,697) (4,646) (9) 4 (8,855) (415) 167 12,939 167 171 171 12,939 12,497 12,497 Aston/ Fairpointe Mid Cap Fund Class N $ 33,435 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 BlackRock Equity Dividend Fund Investor A Shares $ 1,434 (334) (259) $ (8,855) (13,501) 33,918 $ (415) (424) 1,273 $ (442) $ The accompanying notes are an integral part of these financial statements. 143 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 BlackRock Mid Cap Value Opportunities Fund Institutional Shares $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 BlackRock Mid Cap Value Opportunities Fund - Investor A Shares $ 16,116 — $ Bond Fund of AmericaSM Class R-4 $ 9,244 Calvert VP SRI Balanced Portfolio $ 52,700 105 253 4,303 (107) 2 3,462 54 (2) (2,555) 241 (281) — 800 400 4,275 21 (133) (327) (3,484) 21 21 21 (133) 667 16,783 (327) 73 9,317 (3,484) 791 53,491 1 (56) 97 (502) 453 6 2,301 73 (11) (3,348) (247) (1,649) (4) (1,103) (77) (1,698) 49 (2,975) 853 (2,627) 49 45 66 (2,975) (4,078) 12,705 $ 853 776 10,093 (2,627) (4,325) 49,166 $ The accompanying notes are an integral part of these financial statements. 144 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Capital Income Builder® Class R-4 Net assets at January 1, 2014 $ Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ — Capital World Growth & Income FundSM Class R-3 $ 685 Cohen & Steers Realty Shares, Inc. $ 2,434 — 11 69 (1) — 12 281 18 — — 626 (17) — 23 976 — — 67 3,268 (3) — — — 67 90 775 3,268 4,244 6,678 (3) (3) 100 4 13 117 (1) (2) 30 990 25 (11) (74) (991) (24) (9) (31) 116 — ColumbiaSM Acorn® Fund Class A $ 103 339 106 1,182 (53) 339 330 330 106 75 850 1,182 1,298 7,976 (53) (53) 47 $ $ $ The accompanying notes are an integral part of these financial statements. 145 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 ColumbiaSM Acorn® Fund Class Z $ 54 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Columbia Mid Cap Value Fund - Class A $ 5,980 (1) CRM Mid Cap Value Fund Investor Shares $ 313 — — (32) 9 1,832 — 82 (8) (1,014) — (67) — 786 — 15 4 3,650 — (40) 4 4 58 3,650 4,436 10,416 — — 2 (40) (25) 288 (1) $ Columbia Mid Cap Value Fund - Class Z $ 2 (55) — 1 4 1,670 — 89 (4) (2,162) — (101) (1) (547) — (11) (50) (1,359) — 29 (50) (51) 7 $ (1,359) (1,906) 8,510 $ — — 2 29 18 306 The accompanying notes are an integral part of these financial statements. 146 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Davis Financial Fund - Class Y $ — Delaware Diversified Income Fund Class A $ 1,887 Delaware Smid Cap Growth Fund Institutional Class $ — — 86 — (1) — 2 — 38 — 13 — (24) — 101 — 13 — 2,474 — 570 — — — 2,474 2,575 4,462 — — — 570 583 692 — 122 — (3) — (27) 86 50 — (196) (68) (125) — (101) 18 (78) 1 103 1,392 375 1 1 1 103 2 4,464 1,392 1,410 1,410 375 297 989 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ $ The accompanying notes are an integral part of these financial statements. 147 Delaware Small Cap Value Fund Class A $ 109 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Deutsche Small Cap Growth Fund Class S $ — DFA InflationProtected Securities Portfolio Institutional Class $ — Emerging Markets Core Equity Portfolio Institutional Class $ — U.S. Targeted Value Portfolio Institutional Class $ — — — — — 2 — — — (1) — — — 1 — — — 23 — — — 23 24 24 — — — — — — — — — — — 1 11 1 — — 84 (2) — (7) (188) (1) — (6) (93) 4 34 192 2,505 4 3 27 34 34 34 192 186 186 2,505 2,412 2,412 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ $ $ The accompanying notes are an integral part of these financial statements. 148 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Dodge & Cox Stock Fund $ 128 Deutsche Equity 500 Index Fund Class S $ 676 Eaton Vance Large-Cap Value Fund Class R $ 131 5 2 6 — 20 20 74 45 (28) 4 3 (33) (3) 26 83 12 16 148 (13) (50) 16 13 393 148 174 302 (13) 70 746 (50) (38) 93 4 1 4 — 20 16 91 6 (70) (36) (95) (8) (46) (19) — (2) (16) 45 37 (3) 45 26 328 37 37 783 (3) (5) 88 Dodge & Cox International Stock Fund $ 380 $ (16) (62) 331 $ $ $ The accompanying notes are an integral part of these financial statements. 149 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 EuroPacific Growth Fund® Class R-3 $ 8,662 EuroPacific Growth Fund® Class R-4 $ 314,660 33 1,386 650 970 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Fidelity Advisor® New Insights Fund Class I $ 729 Fidelity® VIP Equity-Income Portfolio Initial Class $ 306,607 (9) 5,435 187 4,145 (926) (13,038) (72) 12,997 (243) (10,682) 106 22,577 (1,319) (8,450) 99 (27,320) (1,319) (1,562) 7,100 (8,450) (19,132) 295,528 99 205 934 (27,320) (4,743) 301,864 51 2,295 (7) 5,779 446 2,644 59 19,882 (580) (9,915) (40) (39,164) (83) (4,976) 12 (13,503) (744) (8,643) 234 (34,475) 234 246 1,180 (34,475) (47,978) 253,886 (744) (827) 6,273 $ (8,643) (13,619) 281,909 $ $ The accompanying notes are an integral part of these financial statements. 150 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Fidelity® VIP Growth Portfolio Initial Class $ 275,001 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Fidelity® VIP High Income Portfolio Initial Class $ 11,354 Fidelity® VIP Overseas Portfolio Initial Class $ 36,312 Fidelity® VIP Contrafund® Portfolio Initial Class $ 1,320,713 (2,239) 575 107 665 9,482 101 (700) 56,881 20,363 (692) (2,504) 82,142 27,606 (16) (3,097) 139,688 (10,109) 813 (3,332) (80,851) (10,109) 17,497 292,498 813 797 12,151 (3,332) (6,429) 29,883 (80,851) 58,837 1,379,550 (2,084) 610 127 24,951 (12) (206) 149,895 (1,118) 791 (151,601) (520) 712 (475) (5,243) 17,624 $ (22,700) (1,190) (22,700) (5,076) 287,422 $ (1,190) (1,710) 10,441 $ 1,231 (330) (149,550) (330) 382 30,265 $ (149,550) (150,025) 1,229,525 The accompanying notes are an integral part of these financial statements. 151 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Fidelity® VIP Index 500 Portfolio Initial Class $ 153,676 Fidelity® VIP Mid Cap Portfolio Initial Class $ 27,855 Fidelity® VIP Asset Manager Portfolio Initial Class $ 23,250 Franklin Mutual Global Discovery Fund - Class R $ 2,610 837 74 75 34 4,424 1,808 1,359 221 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 13,593 (162) 18,854 $ 1,720 (368) (144) 1,066 111 3,561 (111) (1,655) (128) 3,561 22,415 176,091 (111) 1,609 29,464 (1,655) (589) 22,661 (128) (17) 2,593 1,510 — 101 12 5,449 7,244 1,669 263 (6,756) (5,517) (1,966) (366) (196) (91) (873) 203 1,727 632 (31,188) (1,089) (31,188) (29,461) 3 $ (1,089) (1,285) 21,376 $ 632 835 176,926 $ The accompanying notes are an integral part of these financial statements. 152 (873) (964) 1,629 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Franklin Biotechnology Discovery Fund - Advisor Class $ — Franklin Natural Resources Fund - Advisor Class $ — — — 4 — 160 15,126 4 (1) (136) (15,311) 8 (1) 21 89 4 (474) (11,303) 89 97 97 4 3 3 (474) (453) 306 (11,303) (11,893) 132,108 (3) — (3) (327) 35 — 29 27,387 (32) (2) (34) (36,873) — (2) (8) (9,813) 207 4 (11) (18,931) 207 207 304 4 2 5 (11) (19) 287 $ (18,931) (28,744) 103,364 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ Franklin Small-Mid Cap Growth Fund - Class A $ 759 Franklin Small Cap Value VIP Fund - Class 2 $ 144,001 (3) $ The accompanying notes are an integral part of these financial statements. 153 (405) (590) VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Goldman Sachs Growth Opportunities Fund - Class IR $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Growth Fund of America® Class R-3 $ 15,914 — (88) The Hartford Capital Appreciation Fund - Class R4 $ — (2,242) — 1 2,781 40,146 — — (1,397) (8,466) — 1 1,296 29,438 — 2 (490) (13,292) — 2 3 3 (490) 806 16,720 (13,292) 16,146 380,060 — — — — (54) (1,476) — 1 3,220 37,477 — (1) (2,417) (19,558) — 16,443 — — $ Growth Fund of America® Class R-4 $ 363,914 749 6 (3,724) (26,352) — 6 6 9 (3,724) (2,975) 13,745 $ (26,352) (9,909) 370,151 $ — — — $ The accompanying notes are an integral part of these financial statements. 154 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 The Hartford Dividend And Growth Fund Class R4 $ 4 Income Fund of America® Class R-3 $ 2,392 Ivy Science and Technology Fund - Class Y $ — Janus Aspen Series Balanced Portfolio Institutional Shares $ 153 — 56 — 1 — 182 — 9 — (54) — 1 — 184 — 11 1 46 31 (17) 1 1 5 46 230 2,622 31 31 31 (17) (6) 147 — 51 (9) 1 — 271 14 10 (1) (371) (160) (12) (1) (49) (155) (1) 1 (539) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 1 — 5 $ (539) (588) 2,034 $ 1,993 (14) 1,993 1,838 1,869 (14) (15) 132 $ The accompanying notes are an integral part of these financial statements. 155 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Janus Aspen Series Flexible Bond Portfolio Institutional Shares $ 38 Janus Aspen Series Global Research Portfolio Institutional Shares $ 161 (3) 1 — (1) 56 — 27 9 (19) — (16) 1 34 1 11 9 (78) 1 (70) (5) (78) (44) 282 1 2 40 (70) (59) 102 (5) 4 82 (1) 1 — — 57 — 13 16 (50) (1) (16) (12) 6 — (3) 4 (39) (3) (27) (2) (39) (33) 249 $ (3) (3) 37 $ (27) (30) 72 $ (2) 2 84 Janus Aspen Series Enterprise Portfolio Institutional Shares $ 326 $ Janus Aspen Series Janus Portfolio Institutional Shares $ 78 The accompanying notes are an integral part of these financial statements. 156 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 JPMorgan Equity Income Fund - Select Class $ — JPMorgan Government Bond Fund Select Class $ 242 Lazard Emerging Markets Equity Portfolio Open Shares $ — 1 3 — (19) 1 (4) — 325 2 9 — 131 4 8 — 437 64 176 — (175) 64 68 68 176 184 426 — — — (175) 262 4,184 1 8 — (43) 2 6 — 411 (8) (16) — (661) (5) (2) — (293) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Lazard U.S. Mid Cap Equity Portfolio Open Shares $ 3,922 184 538 — 1,305 184 179 247 538 536 962 — — — 1,305 1,012 5,196 $ $ $ The accompanying notes are an integral part of these financial statements. 157 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 ClearBridge Aggressive Growth Fund Class I $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 LKCM Aquinas Growth Fund $ 411 — $ Loomis Sayles Small Cap Value Fund Retail Class $ 15,591 (3) Loomis Sayles Limited Term Government and Agency Fund - Class Y $ — (99) 2 2 107 2,999 (1) 1 (104) (2,344) (1) 3 — 93 (63) (1,832) 373 93 96 96 (63) (63) 348 (1,832) (1,276) 14,315 373 373 373 (3) (3) (88) 5 14 32 1,637 (4) (27) (25) (2,189) (9) (16) 4 (640) (8) 276 23 (1,209) 276 260 356 23 27 375 $ 556 $ (1,209) (1,849) 12,466 $ The accompanying notes are an integral part of these financial statements. 158 — 844 844 836 1,209 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Loomis Sayles Value Fund Class Y $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Lord Abbett Developing Growth Fund Class A $ 259 Lord Abbett Core Fixed Income Fund Class A $ 46 Lord Abbett Mid Cap Stock Fund - Class A $ 997 — (2) — (3) — 50 — 28 — (43) 3 87 — 5 3 112 — 10 1,209 46 — — — 10 15 274 1,209 1,212 1,258 46 158 1,155 — (2) 1 — 2 25 11 145 (2) (55) (3) (204) — (32) 9 (59) 10 35 10 10 10 35 3 277 $ $ (1,224) (230) (1,224) (1,215) 43 $ (230) (289) 866 The accompanying notes are an integral part of these financial statements. 159 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Lord Abbett Small Cap Value Fund Class A $ 1,450 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Lord Abbett Fundamental Equity Fund Class A $ 264 MainStay Large Cap Growth Fund Class R3 $ 637 (11) — 384 54 1,491 134 (367) (38) 9,387 (134) 16 10,343 — (202) (15) (10,441) (635) (202) (196) 1,254 (15) 1 265 (10,441) (98) 104,586 (635) (635) 2 6 $ Lord Abbett Series Fund Mid Cap Stock Portfolio Class VC $ 104,684 (535) (384) — (10) 2 248 26 7,124 — (263) (40) (11,274) — (25) (12) (4,534) — (51) 41 (8,477) — (51) (76) 1,178 $ 41 29 294 $ (8,477) (13,011) 91,575 $ The accompanying notes are an integral part of these financial statements. 160 — — — 2 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Massachusetts Investors Growth Stock Fund - Class A $ 660 Metropolitan West Total Return Bond Fund - Class I $ — Metropolitan West Total Return Bond Fund - Class M $ 3,490 MFS® New Discovery Fund Class R3 $ — (1) — 77 — 44 — 37 — 27 — 174 — 70 — 288 — (8) — 6,833 1 (8) 62 722 — — — 6,833 7,121 10,611 1 1 1 1 15 99 — 143 34 229 — (155) (54) (496) (2) (11) (5) (168) (2) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (592) 3,641 5,299 39 (592) (603) 119 $ 3,641 3,636 3,636 5,299 5,131 15,742 39 37 38 $ $ The accompanying notes are an integral part of these financial statements. 161 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 MFS® International Value Fund Class R3 $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Neuberger Berman Genesis Fund Trust Class $ 198 Neuberger Berman Socially Responsive Fund Institutional Class $ — Neuberger Berman Socially Responsive Fund - Trust Class $ 14,445 — (2) — (5) — 59 — 2,720 (1) (44) — (1,516) (1) 13 — 1,199 14 262 — (2,299) 14 13 13 262 275 473 — — — (2,299) (1,100) 13,345 (2) — (5) 3 1 50 18 1,329 (2) (50) (22) (1,510) (1) (5) (1) (183) 78 41 386 (1,353) 78 77 90 41 36 509 386 385 385 (1,353) (1,536) 11,809 $ $ $ The accompanying notes are an integral part of these financial statements. 162 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 New Perspective Fund® - Class R-3 $ 2,417 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 New Perspective Fund® Class R-4 $ 114,954 (5) Nuveen Global Infrastructure Fund - Class I $ — — 16 (272) 339 8,102 1 72 (286) (4,995) (3) (84) 48 2,835 (2) 4 (353) 4,062 29 1,193 (353) (305) 2,112 4,062 6,897 121,851 29 27 27 1,193 1,197 1,197 1 8 (2) $ New World Fund® Class R-4 $ — (207) 251 8,095 (1) (61) (155) (2,512) (9) (36) 94 5,376 (9) (89) (135) 3,410 165 (79) 3,410 8,786 130,637 165 156 183 (79) (168) 1,029 (135) (41) 2,071 $ $ $ The accompanying notes are an integral part of these financial statements. 163 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Nuveen U.S. Infrastructure Bond Fund Class I $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Oppenheimer Capital Appreciation Fund - Class A $ 106 Oppenheimer Developing Markets Fund Class A $ 280,181 Oppenheimer Developing Markets Fund Class Y $ 39,124 1 (1) (2,119) — 20 20,835 1,162 1 (5) (34,012) (3,251) 2 14 (15,296) (2,027) 202 (16) (15,191) 1,614 202 204 204 (16) (2) 104 (15,191) (30,487) 249,694 1,614 (413) 38,711 30 (1) (1,510) 85 (18) 16 14,284 107 (48) (12) (48,643) (5,820) (36) 3 (35,869) (5,628) 667 (22) (16,411) 667 631 835 (22) (19) 85 $ (16,411) (52,280) 197,414 $ $ The accompanying notes are an integral part of these financial statements. 164 62 831 831 (4,797) 33,914 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Oppenheimer Gold & Special Minerals Fund Class A $ 15 Oppenheimer International Bond Fund Class A $ 141 Oppenheimer International Growth Fund Class Y $ — Oppenheimer International Small-Mid Company Fund - Class Y $ — — 3 — — (1) (8) — — (4) 6 — — (5) 1 — — 11 (85) 10 12 11 6 21 (85) (84) 57 10 10 10 12 12 12 — 1 — (1) (5) (1) — — (2) (3) (3) 15 (7) (3) (3) 14 10 — 107 137 10 3 24 — (3) 54 $ 107 104 114 137 151 163 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ The accompanying notes are an integral part of these financial statements. 165 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Oppenheimer Discovery Mid Cap Growth Fund/VA $ 46 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Oppenheimer Global Fund/VA $ 261 Oppenheimer Global Strategic Income Fund/VA $ 99 Oppenheimer Main Street Fund®/VA $ 77 (1) 1 3 — 3 22 — 5 (14) (19) (2) 2 (12) 4 1 7 (19) (43) (2) (10) (19) (31) 15 (43) (39) 222 (2) (1) 98 (10) (3) 74 — 1 5 — 1 17 — 14 — (11) (8) (12) 1 7 (3) 2 (1) (4) 1 (10) (1) — 15 $ (4) 3 225 $ 1 (2) 96 $ The accompanying notes are an integral part of these financial statements. 166 (10) (8) 66 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 — Parnassus Core Equity FundSM Investor Shares $ 7,389 9 — 100 5,490 — 381 (2,793) — 1,222 2,706 — 1,703 3,143 2,149 — 8,279 (7,639) 2,149 4,855 28,354 — — — 8,279 9,982 17,371 (7,639) (4,496) 44,918 9 — 270 (79) 6,110 — 1,936 2,675 (7,906) — (2,502) (3,229) (1,787) — (296) (633) (1,217) — 4,319 (3,897) (1,217) (3,004) 25,350 $ — — — 4,319 4,023 21,394 (3,897) (4,530) 40,388 Oppenheimer Main Street Small Cap Fund®/VA $ 23,499 $ Parnassus Small Cap FundSM $ $ Pax World Balanced Fund Individual Investor Class $ 49,414 (72) 4,164 (949) $ The accompanying notes are an integral part of these financial statements. 167 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 PIMCO CommodityRealReturn Strategy Fund® Administrative Class $ — PIMCO Real Return Portfolio Administrative Class $ 148,758 Pioneer Equity Income Fund Class Y $ 4,551 Pioneer High Yield Fund Class A $ 1,966 — 829 134 73 — (541) 799 117 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (2) 3,343 (164) (206) (2) 3,631 769 (16) 16 (24,985) 3,118 73 16 14 14 (24,985) (21,354) 127,404 3,118 3,887 8,438 73 57 2,023 15 3,483 112 79 (10) (2,671) 896 22 (93) (4,757) (1,041) (197) (88) (3,945) (33) (96) 606 (22,159) 606 518 532 (22,159) (26,104) 101,300 $ $ 1,901 (200) 1,901 1,868 10,306 (200) (296) 1,727 The accompanying notes are an integral part of these financial statements. 168 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Pioneer Strategic Income Fund Class A $ 1,357 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Pioneer Emerging Markets VCT Portfolio Class I $ 12,937 Pioneer Equity Income VCT Portfolio Class I $ — Pioneer High Yield VCT Portfolio Class I $ 30,910 45 (24) — 1,064 11 (84) — 3,219 (3) (1,498) — (4,183) 53 (1,606) — (56) (960) 9 (7,740) (56) (3) 1,354 (960) (2,566) 10,371 9 9 9 (7,740) (7,640) 23,270 100 40 313 1 831 (28) 268 1 70 (36) (2,162) (2) (24) (1,581) — (952) (141) (1,191) 47 (3,483) (1,191) (2,772) 7,599 $ 47 47 56 (3,483) (4,435) 18,835 (141) (165) 1,189 $ (1,853) $ The accompanying notes are an integral part of these financial statements. 169 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Prudential Jennison Utility Fund Class Z $ — Columbia Diversified Equity Income Fund - Class K $ 9,524 Columbia Diversified Equity Income Fund - Class R4 $ 122 Royce Total Return Fund K Class $ 2 — 44 1 — 2 1,318 17 — (8) — 10 — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 (2) $ (305) — 1,057 23 394 (18) — 23 23 23 394 1,451 10,975 (18) (8) 114 — — 2 1 114 2 — — 1,582 20 — (7) (2,004) (24) — (6) (308) (2) — 25 (692) (11) — 25 19 42 (692) (1,000) 9,975 $ (11) (13) 101 $ — — 2 $ The accompanying notes are an integral part of these financial statements. 170 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Ave Maria Rising Dividend Fund $ — Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 SMALLCAP World Fund® Class R-4 $ 12,144 — $ T. Rowe Price Institutional Large-Cap Growth Fund $ — T. Rowe Price Mid-Cap Value Fund - R Class $ 928 — (1) (122) — 1,629 — 172 — (1,432) — (84) — 75 — 87 — (378) — 20 — — — (378) (303) 11,841 — — — 20 107 1,035 1 (137) 1 1 18 1,259 150 156 (29) (1,146) (120) (198) (10) (24) 31 (41) 447 2,886 3,953 (84) 447 437 437 2,886 2,862 14,703 3,953 3,984 3,984 (84) (125) 910 $ $ $ The accompanying notes are an integral part of these financial statements. 171 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 T. Rowe Price Value Fund Advisor Class $ 285 TCW Total Return Bond Fund - Class N $ — Templeton Foreign Fund Class A $ 1,820 Templeton Global Bond Fund - Advisor Class $ 39,880 — — 34 2,457 52 — 117 87 (15) — (357) 37 — (206) 8 — (12) (2,335) 8 45 330 — — — (12) (218) 1,602 (2,335) (1,792) 38,088 1 9 — 56 15 14 (70) (37) (27) (1,886) (13) (13) (13) (1,616) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (2,001) 543 1,006 (736) (63) 2,484 (1,090) (4,465) (63) (76) 254 $ 2,484 2,471 2,471 (1,090) (1,103) 499 $ (4,465) (6,081) 32,007 $ The accompanying notes are an integral part of these financial statements. 172 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Templeton Global Bond Fund - Class A $ 200,725 Third Avenue Real Estate Value Fund Institutional Class $ — Thornburg International Value Fund Class R4 $ 46 Touchstone Value Fund Institutional Class $ — 10,282 — — — 4,700 — 4 — (13,460) — (7) — 1,522 — (3) — (22,193) 4 2 — (22,193) (20,671) 180,054 4 4 4 2 (1) 45 — — — — — 16 1 8 91 (11,410) (2) (5) (130) (8,654) (1) 3 (23) (27,361) 16 3 1,609 (27,361) (36,015) 144,039 $ 16 15 19 3 6 51 1,609 1,586 1,586 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 3,373 (617) $ $ $ The accompanying notes are an integral part of these financial statements. 173 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 USAA Precious Metals and Minerals Fund Adviser Shares $ 6,749 Diversified Value Portfolio $ 107 Equity Income Portfolio $ 245 11 1 4 — 5 25 4 3 (6) (3) (1,667) 9 23 1 4,013 — (19) — 4,013 2,346 9,095 — 9 116 (19) 4 249 — 1 24 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 (2,413) 735 $ 23 (81) 2 4 — (1,122) 7 32 3 (1,097) (13) (36) (4) (2,300) (4) — (1) 4 (12) 3 419 $ Small Company Growth Portfolio 419 (1,881) 7,214 $ 4 — 116 $ (12) (12) 237 $ The accompanying notes are an integral part of these financial statements. 174 3 2 26 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Victory Integrity Small-Cap Value Fund Class Y $ — Victory Sycamore Small Company Opportunity Fund - Class R $ 20 Voya Balanced Portfolio Class I $ 317,105 — — 1,725 (1) — 2 4,635 17 — (1) 9,094 (6) — 1 15,454 10 6 4 (32,930) (17) 6 6 6 4 5 25 (32,930) (17,476) 299,629 (17) (7) 100 — — 2,547 (1) 1 4 2,985 8 (3) (3) (13,339) (2) (2) 1 (7,807) 5 41 2 (32,675) 19 41 39 45 2 3 28 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ $ Voya Growth Opportunities Fund - Class A $ 107 (32,675) (40,482) 259,147 $ The accompanying notes are an integral part of these financial statements. 175 19 24 124 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Large Cap Value Fund - Class A $ 6 Voya Real Estate Fund Class A $ 1,908 Voya GNMA Income Fund Class A $ 3,821 Voya Intermediate Bond Fund Class A $ 2,006 — 38 97 41 — 257 (32) 24 — 189 84 40 — 484 149 105 1 (367) (486) (337) 1 1 7 (367) 117 2,025 (486) (337) 3,484 (337) (232) 1,774 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 1 35 77 27 (8) 334 (32) (6) (7) (342) (16) (23) (14) 27 29 (2) 95 (646) (261) 95 81 88 $ (646) (619) 1,406 $ (261) (232) 3,252 $ The accompanying notes are an integral part of these financial statements. 176 (377) (377) (379) 1,395 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Intermediate Bond Portfolio Class I $ 348,194 Voya Intermediate Bond Portfolio Class S $ 993 8,287 26 (3) — 6 1 — 11,424 28 (5) (4) 19,472 60 (7) (4) (16,538) (72) 929 1 (16,538) 2,934 351,128 (72) (12) 981 929 922 922 1 (3) 25 13,099 79 30 — 7 36 (7) (13,900) (93) (169) 6 (1,659) (7) (103) (1) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 (239) (858) $ Voya Global Perspectives Portfolio Class I $ — Voya Global Resources Portfolio Institutional Class $ 28 128,339 1,694 1,476 (24) 128,339 126,680 477,808 1,694 1,687 2,668 1,476 1,373 2,295 (24) (25) — $ $ $ The accompanying notes are an integral part of these financial statements. 177 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Global Resources Portfolio Service Class $ 97,667 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya High Yield Portfolio Adviser Class $ 46 Voya High Yield Portfolio Institutional Class $ 31,115 Voya High Yield Portfolio Service Class $ 27,339 (2) 3 1,768 1,359 (820) — 158 265 (11,579) (2) (12,401) 1 211 (3,264) (3) (49) (2,829) (3,264) (15,665) 82,002 (3) (2) 44 (49) 162 31,277 (2,829) (2,715) 24,624 1,124 2 1,645 1,147 (3,988) — (1,510) 114 (332) (321) (3) (1,979) (1,454) (2,028) (1) (666) (628) (79,974) (9) (3,047) (4,392) (3,047) (3,713) 27,564 $ (4,392) (5,020) 19,604 836 $ (1,715) (79,974) (82,002) — $ (9) (10) 34 $ The accompanying notes are an integral part of these financial statements. 178 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Large Cap Growth Portfolio Adviser Class $ 187 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Voya Large Cap Growth Portfolio Institutional Class $ 254,592 Voya Large Cap Growth Portfolio Service Class $ 1,972 Voya Large Cap Value Portfolio Adviser Class $ 29 (1) (1,653) (38) — 21 27,793 992 2 2 13,856 111 — 22 39,996 1,065 2 1 139,940 2,376 (7) 1 23 210 139,940 179,936 434,528 2,376 3,441 5,413 (7) (5) 24 (1) (1,585) (3) — 43 54,917 620 1 (35) (30,020) (304) (3) 7 23,312 313 (2) (54) (14,309) 201 (1) (54) (47) 163 $ (14,309) 9,003 443,531 $ 201 514 5,927 (1) (3) 21 $ The accompanying notes are an integral part of these financial statements. 179 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Large Cap Value Portfolio Institutional Class $ 342,341 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Voya Large Cap Value Portfolio Service Class $ 1,259 Voya Limited Maturity Bond Portfolio Adviser Class $ 18 Voya MultiManager Large Cap Core Portfolio Institutional Class $ 24,438 4,345 (26) — 81 21,559 232 — 5,440 4,481 (222) — (3,406) 30,385 (16) — 2,115 11,503 438 1 (9,313) 11,503 41,888 384,229 438 422 1,681 1 1 19 (9,313) (7,198) 17,240 3,097 20 — 20 40,389 76 — 2,639 (62,632) (200) — (2,856) (19,146) (104) — (197) (39,626) 81 18 (2,855) 81 (23) 1,658 $ 18 18 37 (2,855) (3,052) 14,188 (39,626) (58,772) 325,457 $ $ The accompanying notes are an integral part of these financial statements. 180 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya MultiManager Large Cap Core Portfolio Service Class $ 338 Voya U.S. Stock Index Portfolio Institutional Class $ 14,396 VY® BlackRock Inflation Protected Bond Portfolio Adviser Class $ 65 VY® Clarion Global Real Estate Portfolio Adviser Class $ 6 — 304 1 — 45 2,251 (5) — 6 1 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 2 (459) 47 2,096 2 1 (3) 3,216 (24) — (3) 44 382 3,216 5,312 19,708 (24) (22) 43 — 1 7 (1) 233 — — 32 3,827 (1) (1) (37) (3,944) (1) (1) (2) (2) (4,646) (3) 2 (4,646) (4,530) 15,178 $ (3) (5) 38 $ (6) 116 15 $ 15 9 391 $ The accompanying notes are an integral part of these financial statements. 181 2 — 7 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Clarion Global Real Estate Portfolio Institutional Class $ 82,599 VY® Clarion Real Estate Portfolio Adviser Class $ 38 VY® Clarion Real Estate Portfolio Institutional Class $ 1,928 VY® Clarion Real Estate Portfolio Service Class $ 50,213 431 1 14 250 1,375 4 114 3,428 8,950 8 414 10,579 10,756 13 542 14,257 (650) 2 (61) 1,316 (650) 10,106 92,705 2 15 53 (61) 481 2,409 1,316 15,573 65,786 2,208 1 13 274 4,591 6 150 4,820 (9,097) (5) (109) (4,118) (2,298) 2 54 (2,045) (16) (201) (2,045) (4,343) 88,362 $ (16) (14) 39 $ Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (201) (147) 2,262 $ The accompanying notes are an integral part of these financial statements. 182 976 (4,309) (4,309) (3,333) 62,453 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® FMR Diversified Mid Cap Portfolio Institutional Class $ 36,469 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® FMR Diversified Mid Cap Portfolio Service Class $ 59,652 (6) $ VY® FMR Diversified Mid Cap Portfolio Service 2 Class $ 38 VY® Invesco Growth and Income Portfolio Institutional Class $ 12,257 — 127 1,295 (391) 7,170 13,448 6 (5,083) (10,280) (4) 2,081 2,777 2 1,498 (1,539) (7,635) — 8,828 (1,539) 542 37,011 (7,635) (4,858) 54,794 — 2 40 8,828 10,326 22,583 (21) (405) — 683 76 7,289 11,001 8 3,793 (7,770) (11,836) (8) (5,190) (502) (1,240) — (714) (4,993) (3,285) (11) 31 (4,993) (5,495) 31,516 $ (3,285) (4,525) 50,269 $ (11) (11) 29 $ The accompanying notes are an integral part of these financial statements. 183 31 (683) 21,900 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Invesco Growth and Income Portfolio Service Class $ 25,945 VY® JPMorgan Emerging Markets Equity Portfolio Adviser Class $ 265 VY® JPMorgan Emerging Markets Equity Portfolio Institutional Class $ 24,242 69 1 26 3,054 18 2,672 2,312 (14) (2,670) (2,330) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 (814) $ VY® JPMorgan Emerging Markets Equity Portfolio Service Class $ 20,444 28 (24) 2,309 5 (42) (1,230) 51 (1,778) (311) (1,230) 1,079 27,024 51 56 321 (1,778) (1,750) 22,492 (311) (353) 20,091 616 1 94 30 4,976 — 351 465 (6,614) (52) (3,910) (3,685) (1,022) (51) (3,465) (3,190) (341) (47) (1,889) (1,394) (47) (98) 223 $ (1,889) (5,354) 17,138 $ (1,394) (4,584) 15,507 (341) (1,363) 25,661 $ The accompanying notes are an integral part of these financial statements. 184 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® JPMorgan Small Cap Core Equity Portfolio Adviser Class $ 22 VY® JPMorgan Small Cap Core Equity Portfolio Institutional Class $ 19,469 — 26 3 2,346 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 (1) $ VY® JPMorgan Small Cap Core Equity Portfolio Service Class $ 17,992 VY® Morgan Stanley Global Franchise Portfolio Adviser Class $ 37 (115) 1 2,220 (400) 5 (621) (4) 2 1,972 1,484 2 — 5,263 2,567 (9) — 2 24 5,263 7,235 26,704 2,567 4,051 22,043 (9) (7) 30 — 4 7 4,065 3,442 4 (7) (5,369) (4,375) (2) — (1,300) (1,104) 3 17 4,519 1,678 — 17 17 41 4,519 3,219 29,923 1,678 574 22,617 — 3 33 $ (171) $ 1 $ The accompanying notes are an integral part of these financial statements. 185 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® T. Rowe Price Capital Appreciation Portfolio Adviser Class $ 346 VY® T. Rowe Price Capital Appreciation Portfolio Institutional Class $ 159,719 VY® T. Rowe Price Capital Appreciation Portfolio Service Class $ 489,494 VY® T. Rowe Price Equity Income Portfolio Adviser Class $ 1,793 3 2,081 2,172 21 38 16,055 49,009 333 2 1,680 4,247 (237) 43 19,816 55,428 117 14 11,888 19,413 (375) 14 57 403 11,888 31,704 191,423 19,413 74,841 564,335 (375) (258) 1,535 3 2,408 2,314 19 60 28,105 82,840 244 (43) (20,669) (60,977) (374) 20 9,844 24,177 (111) 6 20,415 37,092 (167) 6 26 429 20,415 30,259 221,682 37,092 61,269 625,604 (167) (278) 1,257 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ $ $ $ The accompanying notes are an integral part of these financial statements. 186 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® T. Rowe Price Equity Income Portfolio Service Class $ 122,461 VY® T. Rowe Price International Stock Portfolio Adviser Class $ 120 VY® T. Rowe Price International Stock Portfolio Service Class $ 7,898 VY® Templeton Global Growth Portfolio Institutional Class $ 813 1,413 1 15 4 13,543 1 455 36 (7,032) (4) (637) (69) 7,924 (2) (167) (29) (8,733) (1) (49) 22 (8,733) (809) 121,652 (1) (3) 117 (49) (216) 7,682 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (6) 22 (7) 806 1,328 1 23,061 8 674 56 (32,856) (10) (854) (135) (8,467) (1) (186) (62) (19,905) (25) (99) (12) (19,905) (28,372) 93,280 $ (25) (26) 91 $ (99) (285) 7,397 $ (12) (74) 732 The accompanying notes are an integral part of these financial statements. 187 17 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Templeton Global Growth Portfolio Service Class $ 6,959 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya Money Market Portfolio Class I $ 281,491 16 2 — (1,950) 607 41 6 52 (906) — 9 (77) (283) (1,909) 17 (25) (93) (43,218) (1) (147) (93) (376) 6,583 (43,218) (45,127) 236,364 (1) 16 151 (147) (172) 328 100 464 (1,061) $ Voya Global Real Estate Fund - Class A $ 135 Voya MultiManager International Small Cap Fund - Class A $ 500 (1,679) 2 — 26 5 14 — (11) 7 (497) (1,653) (4) 21 (933) (7,995) 18 (31) 18 14 165 (31) (10) 318 (933) (1,430) 5,153 $ (7,995) (9,648) 226,716 $ $ The accompanying notes are an integral part of these financial statements. 188 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Aggregate Bond Portfolio Adviser Class $ 1,995 Voya Aggregate Bond Portfolio Initial Class $ 1,138 Voya Aggregate Bond Portfolio Service Class $ 201,227 Voya Global Bond Portfolio Adviser Class $ 323 23 28 1,517 — (7) (8) 1,143 (4) 68 59 5,096 5 84 79 7,756 1 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (189) 1,261 (39,053) (52) (189) (105) 1,890 1,261 1,340 2,478 (39,053) (31,297) 169,930 (52) (51) 272 87 163 6,999 (1) (106) (126) (8,568) (11) 19 (35) 1,265 (4) — 2 (304) (1,890) (2,480) (169,626) (1,890) (1,890) — $ (2,480) (2,478) — $ (169,626) (169,930) — $ The accompanying notes are an integral part of these financial statements. 189 (16) 13 13 (3) 269 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Global Bond Portfolio Initial Class $ 113,498 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya Global Bond Portfolio Service Class $ 955 Voya Index Solution 2015 Portfolio Initial Class $ 631 Voya Index Solution 2015 Portfolio Service Class $ 586 — 11 9 1,462 (10) 47 57 (1,327) 6 (25) (21) (19) (4) 33 45 (16,971) (19) 28 679 (16,971) (16,990) 96,508 (19) (23) 932 28 61 692 679 724 1,310 (822) (4) 90 28 (520) (19) (129) (10) (3,281) (22) 4 (14) (4,623) (45) (35) 4 (13,494) (47) (657) (1,314) (13,494) (18,117) 78,391 $ (47) (92) 840 $ (657) (692) — $ (1,314) (1,310) — (154) $ The accompanying notes are an integral part of these financial statements. 190 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Index Solution 2015 Portfolio Service 2 Class $ 1,185 Voya Index Solution 2025 Portfolio Initial Class $ 1,238 Voya Index Solution 2025 Portfolio Service Class $ 1,101 Voya Index Solution 2025 Portfolio Service 2 Class $ 3,767 19 16 13 46 89 101 77 232 (51) (51) (19) (88) 57 66 71 190 (19) 1,283 1,238 393 (19) 38 1,223 1,283 1,349 2,587 1,238 1,309 2,410 393 583 4,350 28 53 26 32 (6) 469 142 480 (15) (726) (252) (587) 7 (204) (84) (75) (127) (569) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (1,230) 3,581 (1,230) (1,223) — $ 3,581 3,377 5,964 $ (127) (211) 2,199 $ The accompanying notes are an integral part of these financial statements. 191 (569) (644) 3,706 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Index Solution 2035 Portfolio Initial Class $ 1,305 Voya Index Solution 2035 Portfolio Service Class $ 504 Voya Index Solution 2035 Portfolio Service 2 Class $ 2,576 Voya Index Solution 2045 Portfolio Initial Class $ 380 11 5 27 — 91 47 198 48 (26) 4 (81) (22) 76 56 144 26 932 1,081 286 1,362 932 1,008 2,313 1,081 1,137 1,641 286 430 3,006 1,362 1,388 1,768 51 25 18 28 672 327 413 584 (1,035) (483) (483) (928) (312) (131) (52) (316) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 5,117 1,875 5,117 4,805 7,118 1,875 1,744 3,385 $ (624) $ (624) (676) 2,330 $ The accompanying notes are an integral part of these financial statements. 192 5,129 5,129 4,813 6,581 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Index Solution 2045 Portfolio Service Class $ 365 Voya Index Solution 2045 Portfolio Service 2 Class $ 1,821 Voya Index Solution 2055 Portfolio Initial Class $ 153 Voya Index Solution 2055 Portfolio Service Class $ 246 4 11 — 3 40 149 15 44 (20) (59) (3) (32) 24 101 12 15 396 316 259 185 396 420 785 316 417 2,238 259 271 424 185 200 446 4 7 3 1 113 341 85 41 (152) (399) (139) (66) (35) (51) (51) (24) 490 (166) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 490 455 1,240 $ (166) (217) 2,021 $ 1,086 312 1,086 1,035 1,459 312 288 734 $ The accompanying notes are an integral part of these financial statements. 193 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Index Solution 2055 Portfolio Service 2 Class $ 217 Voya Index Solution Income Portfolio Initial Class $ 10 Voya Index Solution Income Portfolio Service Class $ 833 Voya Index Solution Income Portfolio Service 2 Class $ 259 2 6 14 4 14 21 51 14 — (6) (19) (5) 16 21 46 13 135 437 215 16 135 151 368 437 458 468 215 261 1,094 16 29 288 1 — (3) (1) 60 (44) 23 (4) (77) (49) (31) (25) (16) (93) (11) (30) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 180 2,778 213 1,034 180 164 532 2,778 2,685 3,153 213 202 1,296 1,034 1,004 1,292 $ $ $ The accompanying notes are an integral part of these financial statements. 194 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution 2015 Portfolio Adviser Class $ 919 Voya Solution 2015 Portfolio Initial Class $ 1,766 Voya Solution 2015 Portfolio Service Class $ 67,703 Voya Solution 2015 Portfolio Service 2 Class $ 10,144 18 54 1,204 162 13 38 3,672 463 15 39 (1,582) (169) 46 131 3,294 456 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (60) 1,157 (2,900) (2,471) (60) (14) 905 1,157 1,288 3,054 (2,900) 394 68,097 (2,471) (2,015) 8,129 27 134 2,284 264 104 56 6,094 523 (115) (136) (7,397) (671) 16 54 981 116 (921) (3,108) (69,078) (8,245) (921) (905) — $ (3,108) (3,054) — $ (69,078) (68,097) — $ (8,245) (8,129) — The accompanying notes are an integral part of these financial statements. 195 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution 2025 Portfolio Adviser Class $ 508 Voya Solution 2025 Portfolio Initial Class $ 788 Voya Solution 2025 Portfolio Service Class $ 131,426 Voya Solution 2025 Portfolio Service 2 Class $ 15,044 7 49 1,681 179 36 182 7,435 1,285 (19) (151) (2,801) (764) 24 80 6,315 700 (40) 610 4,868 (544) (40) (16) 492 610 690 1,478 4,868 11,183 142,609 (544) 156 15,200 12 70 3,307 326 57 168 19,848 1,947 (71) (289) (24,431) (2,361) (2) (51) (1,276) (88) (9,621) (2,076) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (50) 1,034 (50) (52) 440 $ 1,034 983 2,461 $ (9,621) (10,897) 131,712 $ The accompanying notes are an integral part of these financial statements. 196 (2,076) (2,164) 13,036 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution 2035 Portfolio Adviser Class $ 215 Voya Solution 2035 Portfolio Initial Class $ 1,783 Voya Solution 2035 Portfolio Service Class $ 123,072 Voya Solution 2035 Portfolio Service 2 Class $ 13,788 2 39 1,609 174 26 241 11,580 1,757 (18) (160) (7,046) (1,308) 10 120 6,143 623 (42) 792 7,546 (774) (42) (32) 183 792 912 2,695 7,546 13,689 136,761 (774) (151) 13,637 4 91 3,313 292 22 381 21,414 1,944 (26) (526) (26,629) (2,376) — (54) (1,902) (140) (8) 992 (5,924) (968) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (8) (8) 175 $ 992 938 3,633 $ (5,924) (7,826) 128,935 $ The accompanying notes are an integral part of these financial statements. 197 (968) (1,108) 12,529 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution 2045 Portfolio Adviser Class $ 108 Voya Solution 2045 Portfolio Initial Class $ 1,313 Voya Solution 2045 Portfolio Service Class $ 90,698 Voya Solution 2045 Portfolio Service 2 Class $ 8,217 2 20 854 71 11 173 10,927 1,249 (7) (115) (6,966) (919) 6 78 4,815 401 — 135 2,796 (655) — 6 114 135 213 1,526 2,796 7,611 98,309 (655) (254) 7,963 2 42 2,262 169 17 192 19,604 1,411 (19) (245) (23,651) (1,696) — (11) (1,785) (116) (83) 499 (2,424) (446) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (83) (83) 31 $ 499 488 2,014 $ (2,424) (4,209) 94,100 $ The accompanying notes are an integral part of these financial statements. 198 (446) (562) 7,401 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution 2055 Portfolio Initial Class $ 155 Voya Solution 2055 Portfolio Service Class $ 7,472 Voya Solution 2055 Portfolio Service 2 Class $ 683 Voya Solution Balanced Portfolio Service Class $ 3,502 4 53 7 39 24 785 77 349 (1) (351) (48) (188) 27 487 36 200 595 2,858 168 578 595 622 777 2,858 3,345 10,817 168 204 887 578 778 4,280 16 226 18 87 58 1,410 115 435 (85) (1,937) (154) (595) (11) (301) (21) (73) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 414 3,654 308 471 414 403 1,180 3,654 3,353 14,170 308 287 1,174 471 398 4,678 $ $ The accompanying notes are an integral part of these financial statements. 199 $ VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution Income Portfolio Adviser Class $ 221 Voya Solution Income Portfolio Initial Class $ 2,555 Voya Solution Income Portfolio Service Class $ 15,119 Voya Solution Income Portfolio Service 2 Class $ 1,395 4 76 320 22 1 145 216 13 5 (44) 260 27 10 177 796 62 (25) 558 1,824 (247) (25) (15) 206 558 735 3,290 1,824 2,620 17,739 (247) (185) 1,210 3 91 189 6 6 142 874 60 (25) (302) (2,374) (194) (16) (69) (1,311) (128) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 777 3,282 54,749 5,866 777 761 967 3,282 3,213 6,503 54,749 53,438 71,177 5,866 5,738 6,948 $ $ $ The accompanying notes are an integral part of these financial statements. 200 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Solution Moderately Conservative Portfolio Service Class $ 4,900 VY® American Century Small-Mid Cap Value Portfolio Adviser Class $ 140 VY® American Century Small-Mid Cap Value Portfolio Initial Class $ 19,547 VY® American Century Small-Mid Cap Value Portfolio Service Class $ 57,450 71 2 221 324 433 33 4,297 12,842 (280) (18) (2,240) (6,648) 224 17 2,278 6,518 995 (4) (2,594) (3,843) 995 1,219 6,119 (4) 13 153 (2,594) (316) 19,231 (3,843) 2,675 60,125 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 99 2 263 421 394 25 3,993 12,816 (573) (30) (4,659) (14,488) (80) (3) (403) (1,251) (174) (72) (174) (254) 5,865 $ (72) (75) 78 $ 1,183 (8,206) 1,183 780 20,011 (8,206) (9,457) 50,668 $ The accompanying notes are an integral part of these financial statements. 201 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Baron Growth Portfolio Adviser Class $ 571 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® Baron Growth Portfolio Service Class $ 186,035 (2) $ VY® Columbia Contrarian Core Portfolio Service Class $ 14,676 (1,401) VY® Columbia Small Cap Value II Portfolio Adviser Class $ 270 (29) — 101 12,185 2,863 8 (81) (5,151) (1,204) 2 18 5,633 1,630 10 (169) (16,159) (1,035) (26) (169) (151) 420 (16,159) (10,526) 175,509 (1,035) 595 15,271 (26) (16) 254 (1) (1,019) (19) 62 22,502 2,615 2 (81) (30,374) (2,308) (10) (20) (8,891) 288 (8) (64) (24,099) (934) 26 (64) (84) 336 $ (24,099) (32,990) 142,519 $ (934) (646) 14,625 $ 26 18 272 The accompanying notes are an integral part of these financial statements. 202 — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Columbia Small Cap Value II Portfolio Service Class $ 5,258 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® Fidelity® VIP Mid Cap Portfolio Service Class $ 4,661 VY® Invesco Comstock Portfolio Adviser Class $ 444 VY® Invesco Comstock Portfolio Service Class $ 69,828 (36) 184 7 702 493 600 22 1,973 (306) (573) 14 3,058 151 211 43 5,733 (679) (780) (5) 709 (679) (528) 4,730 (780) (569) 4,092 (5) 38 482 709 6,442 76,270 (31) 30 8 884 300 454 20 2,233 (540) (549) (62) (7,841) (271) (65) (34) (4,724) (832) (19) (9,061) 1,491 $ 1,491 1,220 5,950 $ (832) (897) 3,195 $ (19) (53) 429 $ The accompanying notes are an integral part of these financial statements. 203 (9,061) (13,785) 62,485 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Invesco Equity and Income Portfolio Adviser Class $ 811 VY® Invesco Equity and Income Portfolio Initial Class $ 260,310 VY® Invesco Equity and Income Portfolio Service Class $ 300 VY® JPMorgan Mid Cap Value Portfolio Adviser Class $ 364 16 2,413 39 1 125 17,768 63 34 (60) 1,128 (99) 17 81 21,309 3 52 782 68,811 3,059 (10) 782 863 1,674 68,811 90,120 350,430 3,059 3,062 3,362 (10) 42 406 23 4,078 21 — 177 33,676 6 109 (247) (47,533) (111) (122) (47) (9,779) (84) (13) (93) (29,789) (1,849) (92) (29,789) (39,568) 310,862 $ (1,849) (1,933) 1,429 $ Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (93) (140) 1,534 $ The accompanying notes are an integral part of these financial statements. 204 (92) (105) 301 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® JPMorgan Mid Cap Value Portfolio Initial Class $ 4,945 VY® JPMorgan Mid Cap Value Portfolio Service Class $ 60,174 VY® Oppenheimer Global Portfolio Adviser Class $ 609 VY® Oppenheimer Global Portfolio Initial Class $ 621,059 16 (38) 3 924 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 465 5,356 44 31,309 323 3,043 (36) (24,222) 804 8,361 11 8,011 1,190 (59) (61) (52,743) 1,190 1,994 6,939 (59) 8,302 68,476 (61) (50) 559 (52,743) (44,732) 576,327 3 (222) 4 2,516 1,186 12,399 74 62,210 (1,463) (14,700) (59) (46,393) (274) (2,523) 19 18,333 453 (4,324) (46) (33,607) (4,324) (6,847) 61,629 $ (46) (27) 532 $ (33,607) (15,274) 561,053 453 179 7,118 $ The accompanying notes are an integral part of these financial statements. 205 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Oppenheimer Global Portfolio Service Class $ 1,061 VY® Pioneer High Yield Portfolio Initial Class $ 35,918 VY® Pioneer High Yield Portfolio Service Class $ 698 — 1,684 30 (1) 73 719 17 53 (2,909) (53) (13) (506) (6) 39 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Adviser Class $ 389 (61) 12 $ 28 8,575 96 (42) 28 40 1,101 8,575 8,069 43,987 96 90 788 (42) (3) 386 3 1,682 34 (1) 167 485 12 80 (144) (3,974) (91) (74) 26 (1,807) (45) 5 32 (8,916) 13 (12) 32 58 1,159 $ (8,916) (10,723) 33,264 $ 13 (32) 756 $ The accompanying notes are an integral part of these financial statements. 206 (12) (7) 379 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Initial Class $ 393,263 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio Service Class $ 859 (2,996) 40,264 2,509 (7) 117 (5) VY® T. Rowe Price Growth Equity Portfolio Initial Class $ 326,039 (5) (3,021) 214 39,828 (101) (12,420) 39,777 105 108 24,387 (29,017) 106 (185) (13,091) (29,017) 10,760 404,023 106 211 1,070 (185) (77) 1,484 (13,091) 11,296 337,335 (5) (3,242) (4,255) $ VY® T. Rowe Price Growth Equity Portfolio Adviser Class $ 1,561 (8) 72,584 228 381 63,010 (63,982) (201) (234) (26,952) 4,347 19 142 32,816 (13,554) (95) (202) 11,436 (13,554) (9,207) 394,816 $ (95) (76) 994 $ (202) (60) 1,424 $ The accompanying notes are an integral part of these financial statements. 207 11,436 44,252 381,587 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 VY® Templeton Foreign Equity Portfolio Service Class $ 362 (23) 8 1,621 6 619 12 (303) (58) (9,755) (42) 293 (38) (8,269) (25) (40) (92) (6,795) (9) (40) 253 4,148 (92) (130) 409 (6,795) (15,064) 99,808 (9) (34) 328 13 2,825 11 VY® T. Rowe Price Growth Equity Portfolio Service Class $ 3,895 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 VY® Templeton Foreign Equity Portfolio Adviser Class $ 539 VY® Templeton Foreign Equity Portfolio Initial Class $ 114,872 (25) 1,153 $ — (135) (851) 11 17 (711) (28) (5,844) (43) 417 (15) (3,870) (15) (339) (49) (7,500) (5) (339) 78 4,226 $ (49) (64) 345 $ (7,500) (11,370) 88,438 $ The accompanying notes are an integral part of these financial statements. 208 (5) (20) 308 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Core Equity Research Fund - Class A $ 162 Voya Corporate Leaders 100 Fund - Class I $ — Voya Strategic Allocation Conservative Portfolio Class I $ 37,570 Voya Strategic Allocation Growth Portfolio Class I $ 76,061 2 — 651 808 35 — 2,475 (21) — 16 — 2,137 4,061 (11) — (1,458) (4,563) (11) 5 167 — — — (1,458) 679 38,249 (4,563) (502) 75,559 — 21 28 (3) 2,097 (1,027) (26) (33) (3,341) (1,708) 2 (15) (415) (1,516) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (989) 829 (1,825) 5,078 1,219 (169) 1,485 (4,481) (4,006) (169) (167) — $ 1,485 1,470 1,470 (4,481) (4,896) 33,353 $ (4,006) (5,522) 70,037 $ The accompanying notes are an integral part of these financial statements. 209 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Strategic Allocation Moderate Portfolio Class I $ 67,281 Voya Growth and Income Portfolio Class A $ 1,598 Voya Growth and Income Portfolio Class I $ 1,391,126 Voya Growth and Income Portfolio Class S $ 212 949 19 11,564 2 (1,050) 261 198,530 42 3,894 (129) (84,853) (26) 3,793 151 125,241 18 (2,304) (151) (144,619) 51 (2,304) 1,489 68,770 (151) — 1,598 (144,619) (19,378) 1,371,748 51 69 281 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 1,297 18 11,113 2 502 109 96,322 26 (2,691) (163) (138,230) (38) (892) (36) (30,795) (10) (4,336) (154) (134,040) 19 (4,336) (5,228) 63,542 $ (154) (190) 1,408 $ (134,040) (164,835) 1,206,913 $ The accompanying notes are an integral part of these financial statements. 210 19 9 290 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Global Value Advantage Portfolio Class I $ — Voya Global Value Advantage Portfolio Class S $ — Voya Index Plus LargeCap Portfolio Class I $ 325,012 Voya Index Plus LargeCap Portfolio Class S $ 335 — — 1,589 3 — — 11,501 36 — — 26,916 2 — — 40,006 41 — — (16,352) (58) — — — — — — (16,352) 23,654 348,666 (58) (17) 318 (91) (61) 2,034 3 (129) (59) 13,323 49 (6,145) (768) (15,795) (50) (6,365) (888) (438) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ 2 102,840 12,828 (24,766) (38) 102,840 96,475 96,475 12,828 11,940 11,940 (24,766) (25,204) 323,462 $ (38) (36) 282 $ $ The accompanying notes are an integral part of these financial statements. 211 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Index Plus MidCap Portfolio Class I $ 365,883 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya Index Plus MidCap Portfolio Class S $ 503 (485) $ Voya Index Plus SmallCap Portfolio Class I $ 154,881 1 Voya Index Plus SmallCap Portfolio Class S $ 236 (473) — 24,718 111 3,112 3 5,574 (67) 3,612 12 29,807 45 6,251 15 (29,572) (184) (11,444) 27 (29,572) 235 366,118 (184) (139) 364 (11,444) (5,193) 149,688 27 42 278 (94) 1 39 1 55,417 73 3,979 8 (64,084) (81) (9,642) (19) (8,628) (7) (5,757) (10) (30,441) (57) (9,943) 8 (30,441) (39,069) 327,049 $ (57) (64) 300 $ (9,943) (15,700) 133,988 $ The accompanying notes are an integral part of these financial statements. 212 8 (2) 276 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya International Index Portfolio Class I $ 26,714 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ Voya International Index Portfolio Class S $ 6 Voya Russell™ Large Cap Growth Index Portfolio Class I $ 12,039 Voya Russell™ Large Cap Growth Index Portfolio Class S $ 956 (44) — 24 7 722 — 916 36 (2,625) — 738 70 (1,947) — 1,678 113 2,175 1 4,738 (29) 2,175 228 26,942 1 1 7 4,738 6,416 18,455 (29) 84 1,040 651 — 32 6 865 — 1,292 23 (2,367) — 8 44 (851) — 1,332 73 3,777 — 7,528 57 3,777 2,926 29,868 — — 7 7,528 8,860 27,315 57 130 1,170 $ $ $ The accompanying notes are an integral part of these financial statements. 213 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Russell™ Large Cap Index Portfolio Class I $ 37,350 Voya Russell™ Large Cap Index Portfolio Class S $ 221 Voya Russell™ Large Cap Value Index Portfolio Class I $ 365 Voya Russell™ Large Cap Value Index Portfolio Class S $ 6,058 275 — 1 21 1,158 13 18 725 3,586 30 20 5,019 43 39 9,714 148 (5) 1,447 9,714 14,733 52,083 148 191 412 (5) 34 399 1,447 2,184 8,242 436 2 2 42 2,482 13 39 575 (2,184) (11) (58) (1,037) 4 (17) (420) (27) 58 1,696 58 41 440 1,696 1,276 9,518 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 734 9,191 $ 9,191 9,925 62,008 $ (27) (23) 389 $ (9) 737 $ The accompanying notes are an integral part of these financial statements. 214 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya Russell™ Small Cap Index Portfolio Class I $ 23,761 157 43 559 2,651 2,067 393 3,158 891 5,966 1,185 7,854 734 12,752 4,856 (12,367) 734 1,625 10,138 12,752 18,718 62,848 4,856 6,041 29,802 (12,367) (4,513) 151,114 401 62 (674) 6,793 3,236 22,734 (1,158) (10,211) (5,225) (24,326) (263) (3,017) (1,927) (2,266) 1,257 17,827 6,078 (8,043) 1,257 994 11,132 17,827 14,810 77,658 6,078 4,151 33,953 (8,043) (10,309) 140,805 Voya Russell™ Mid Cap Growth Index Portfolio Class S $ 8,513 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya Russell™ Mid Cap Index Portfolio Class I $ 44,130 (61) (28) 923 $ $ Voya Small Company Portfolio Class I $ 155,627 (891) 17,876 (925) $ (9,131) $ The accompanying notes are an integral part of these financial statements. 215 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya U.S. Bond Index Portfolio Class I $ 9,263 Voya International Value Portfolio Class I $ 62,868 Voya International Value Portfolio Class S $ 224 (1) 120 1,486 5 44 (52) (25) 408 (3,635) (37) 18 476 (3,139) (8) (16) 2,545 (7,260) (68) (16) 2 301 2,545 3,021 12,284 (7,260) (10,399) 52,469 (68) (76) 148 Voya Small Company Portfolio Class S $ 299 $ — 184 46 (990) 24 167 1 (42) 4,251 20 (50) (229) (2,734) (16) (4) (87) 1,684 5 17 1,134 17 13 314 1,134 1,047 13,331 $ $ (54,153) (153) (54,153) (52,469) — $ (153) (148) — The accompanying notes are an integral part of these financial statements. 216 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Voya MidCap Opportunities Portfolio Class I $ 113,492 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Voya MidCap Opportunities Portfolio Class S $ 1,401 (631) (4) Voya SmallCap Opportunities Portfolio Class S $ 108 (376) — 24,124 286 6,393 16 (13,936) (176) (4,157) (8) 9,557 106 1,860 8 8,554 (111) (1,043) 23 8,554 18,111 131,603 (111) (5) 1,396 (1,043) 817 42,392 23 31 139 (8) (437) — (1,205) $ Voya SmallCap Opportunities Portfolio Class I $ 41,575 21,290 237 5,993 24 (20,540) (236) (6,776) (25) (455) (7) (1,220) (1) (2,699) (157) 9,179 (17) 9,179 7,959 50,351 (17) (18) 121 (2,699) (3,154) 128,449 $ (157) (164) 1,232 $ $ The accompanying notes are an integral part of these financial statements. 217 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Wanger International $ 46,354 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 Wanger Select $ 96,025 321 (658) (514) 47 5,572 17,745 13,111 836 (8,459) (15,673) (9,980) (384) (2,566) 1,414 2,617 499 2,232 (24,288) (7,203) (362) 2,232 (334) 46,020 (24,288) (22,874) 73,151 (7,203) (4,586) 68,668 (362) 137 4,859 (593) (506) 308 $ Wanger USA $ 73,254 Washington Mutual Investors FundSM - Class R-3 $ 4,722 48 2,876 24,237 12,497 1,030 (3,521) (23,911) (12,873) (1,118) (337) (267) (882) (40) (1,430) (10,513) (3,655) (1,883) (1,430) (1,767) 44,253 $ (10,513) (10,780) 62,371 $ (3,655) (4,537) 64,131 $ (1,883) (1,923) 2,936 The accompanying notes are an integral part of these financial statements. 218 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Statements of Changes in Net Assets For the Years Ended December 31, 2015 and 2014 (Dollars in thousands) Net assets at January 1, 2014 Washington Mutual Investors FundSM - Class R-4 $ 118,569 Wells Fargo Small Cap Value Fund Class A $ 115 851 — 8,386 23 20,105 2,702 (20) (12,714) 11,939 3 6,983 1,738 (10) (7,059) 1,738 13,677 132,246 (10) (7) 108 (7,059) (76) 118,489 1,202 (1) (510) 6,653 25 1,859 (9,504) (36) (7,715) (1,649) (12) (6,366) (3,407) (1) (8,487) Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2014 Increase (decrease) in net assets Operations: Net investment income (loss) Total realized gain (loss) on investments and capital gains distributions Net unrealized appreciation (depreciation) of investments Net increase (decrease) in net assets resulting from operations Changes from principal transactions: Total unit transactions Increase (decrease) in net assets derived from principal transactions Total increase (decrease) in net assets Net assets at December 31, 2015 $ (3,407) (5,056) 127,190 $ Wells Fargo Special Small Cap Value Fund - Class A $ 118,565 (1) (13) 95 $ (408) (8,487) (14,853) 103,636 The accompanying notes are an integral part of these financial statements. 219 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 1. Organization Variable Annuity Account C of Voya Retirement Insurance and Annuity Company (the “Account”) was established by (“VRIAC” or the “Company”) to support the operations of variable annuity contracts (“Contracts”). The Company is an indirect, wholly owned subsidiary of Voya Financial, Inc. (“Voya Financial”), a holding company domiciled in the State of Delaware. In 2009, ING Groep N.V. (“ING”) announced the anticipated separation of its global banking and insurance businesses, including the divestiture of Voya Financial, which together with its subsidiaries, including the Company, constitutes ING's U.S.-based retirement, investment management, and insurance operations. On May 2, 2013, the common stock of Voya Financial began trading on the New York Stock Exchange under the symbol “VOYA”. On May 7, 2013 and May 31, 2013, Voya Financial completed its initial public offering of common stock, including the issuance and sale by Voya Financial of 30,769,230 shares of common stock and the sale by ING Insurance International B.V. (“ING International”), an indirect, wholly owned subsidiary of ING and previously the sole stockholder of Voya Financial, of 44,201,773 shares of outstanding common stock of Voya Financial (collectively, “the IPO”). On September 30, 2013, ING International transferred all of its shares of Voya Financial common stock to ING. On October 29, 2013, ING completed a sale of 37,950,000 shares of common stock of Voya Financial in a registered public offering (“Secondary Offering”), reducing ING's ownership of Voya Financial to 57%. Throughout 2014, ING completed the sale of an aggregate of 82,783,006 shares of common stock of Voya Financial in a series of registered public offerings. Also during 2014, pursuant to the terms of share repurchase agreements between ING and Voya Financial, Voya Financial acquired 19,447,847 shares of its common stock from ING. As of the end of 2014, ING’s ownership of Voya Financial had been reduced to approximately 19%. In March of 2015, ING completed a sale of 32,018,100 shares of common stock of Voya Financial in a registered public offering. Concurrently with this offering, pursuant to the terms of a share repurchase agreement between ING and Voya Financial, Voya Financial acquired 13,599,274 shares of its common stock from ING. As a result of these transactions, ING has satisfied the provisions of its agreement with the European Union regarding the divestment of its U.S. insurance and investment operations, which required ING to divest 100% of its ownership interest in Voya Financial together with its subsidiaries by the end of 2016. ING continues to hold warrants to purchase up to 26,050,846 shares of Voya Financial common stock at an exercise price of $48.75, in each case subject to adjustments. The Account is registered as a unit investment trust with the Securities Exchange Commission (“SEC”) under the Investment Company Act of 1940, as amended. VRIAC provides for variable accumulation and benefits under the Contracts by crediting annuity considerations to one or more divisions within the Account or the fixed account (an investment option in the Company’s general account), as directed by the contract owners. The portion of the Account’s assets 220 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements applicable to Contracts will not be charged with liabilities arising out of any other business VRIAC may conduct, but obligations of the Account, including the promise to make benefit payments, are obligations of VRIAC. Under applicable insurance law, the assets and liabilities of the Account are clearly identified and distinguished from the other assets and liabilities of VRIAC. At December 31, 2015, the Account had 323 investment divisions (the “Divisions”), 168 of which invest in independently managed mutual funds and 155 of which invest in mutual funds managed by affiliates, either Voya Investments, LLC (“VIL”) or Directed Services LLC (“DSL”). The assets in each Division are invested in shares of a designated fund (“Fund”) of various investment trusts (the “Trusts”). The Divisions with asset balances at December 31, 2015 and related Trusts are as follows: AB Growth and Income Fund, Inc.: American Balanced Fund®, Inc.: AB Growth and Income Fund - Class A American Balanced Fund® - Class R-3 AB Variable Products Series Fund, Inc.: American Beacon Funds: American Beacon Small Cap Value Fund - Investor Class AB VPS Growth and Income Portfolio - Class A Aberdeen Funds: American Century Government Income Trust: American Century Investments® Inflation-Adjusted Bond Aberdeen International Equity Fund - Institutional Class Fund - Investor Class AIM Counselor Series Trust: Invesco Floating Rate Fund - Class R5 American Century Quantitative Equity Funds, Inc.: American Century Investments® Income & Growth Fund - AIM Growth Series: A Class Invesco Mid Cap Core Equity Fund - Class A American Funds Fundamental InvestorsSM: Invesco Small Cap Growth Fund - Class A Fundamental InvestorsSM - Class R-3 AIM International Mutual Funds: Fundamental InvestorsSM - Class R-4 Invesco International Growth Fund - Class R5 AIM Investment Funds: American Mutual Fund®: Invesco Endeavor Fund - Class A American Mutual Fund® - Class R-4 Invesco Global Health Care Fund - Investor Class Ariel Investment Trust: Ariel Appreciation Fund - Investor Class AIM Investment Securities Funds: Ariel Fund - Investor Class Invesco High Yield Fund - Class R5 AIM Sector Funds: Artisan Funds, Inc.: Artisan International Fund - Investor Shares Invesco American Value Fund - Class R5 Invesco Energy Fund - Class R5 Aston Funds: Invesco Small Cap Value Fund - Class A Aston/Fairpointe Mid Cap Fund - Class N AIM Variable Insurance Funds: BlackRock Equity Dividend Fund: BlackRock Equity Dividend Fund - Investor A Shares Invesco V.I. American Franchise Fund - Series I Shares BlackRock FundsSM: Invesco V.I. Core Equity Fund - Series I Shares BlackRock Health Sciences Opportunities Portfolio - Alger Funds: Institutional Shares Alger Capital Appreciation Fund - Class A BlackRock Health Sciences Opportunities Portfolio - Investor A Alger Funds II: Shares Alger Green Fund - Class A Allianz Funds: BlackRock Mid Cap Value Opportunities Series, Inc.: BlackRock Mid Cap Value Opportunities Fund - Institutional AllianzGI NFJ Dividend Value Fund - Class A AllianzGI NFJ Large-Cap Value Fund - Institutional Class Shares BlackRock Mid Cap Value Opportunities Fund - Investor A AllianzGI NFJ Small-Cap Value Fund - Class A Shares Amana Mutual Funds Trust: Bond Fund of AmericaSM: Amana Growth Fund - Investor Class Bond Fund of AmericaSM - Class R-4 Amana Income Fund - Investor Class 221 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Calvert Variable Series, Inc.: Fidelity® Variable Insurance Products III: Calvert VP SRI Balanced Portfolio Fidelity® VIP Mid Cap Portfolio - Initial Class Capital Income Builder®: Fidelity® Variable Insurance Products V: Capital Income Builder® - Class R-4 Fidelity® VIP Asset Manager Portfolio - Initial Class Capital World Growth & Income FundSM: Franklin Mutual Series Fund Inc.: Capital World Growth & Income FundSM - Class R-3 Franklin Mutual Global Discovery Fund - Class R Cohen & Steers Realty Shares, Inc.: Franklin Strategic Series: Cohen & Steers Realty Shares, Inc. Franklin Biotechnology Discovery Fund - Advisor Class ColumbiaSM Acorn® Trust: Franklin Natural Resources Fund - Advisor Class ColumbiaSM Acorn® Fund - Class A Franklin Small-Mid Cap Growth Fund - Class A ColumbiaSM Acorn® Fund - Class Z Franklin Templeton Variable Insurance Products Trust: Franklin Small Cap Value VIP Fund - Class 2 Columbia Funds Series Trust: Columbia Mid Cap Value Fund - Class A Goldman Sachs Trust: Columbia Mid Cap Value Fund - Class Z Goldman Sachs Growth Opportunities Fund - Class IR CRM Mutual Fund Trust: Growth Fund of America®: CRM Mid Cap Value Fund - Investor Shares Growth Fund of America® - Class R-3 Growth Fund of America® - Class R-4 Davis Series Inc.: Davis Financial Fund - Class Y Hartford Mutual Funds, Inc.: The Hartford Capital Appreciation Fund - Class R4 Delaware Group Adviser Funds: The Hartford Dividend And Growth Fund - Class R4 Delaware Diversified Income Fund - Class A Delaware Group® Equity Funds IV: Income Fund of America®: Delaware Smid Cap Growth Fund - Institutional Class Income Fund of America® - Class R-3 Delaware Group Equity Funds V: Ivy Funds: Delaware Small Cap Value Fund - Class A Ivy Science and Technology Fund - Class Y Deutsche Investment Trust: Janus Aspen Series: Deutsche Small Cap Growth Fund - Class S Janus Aspen Series Balanced Portfolio - Institutional Shares Janus Aspen Series Enterprise Portfolio - Institutional Shares DFA Investment Dimensions Group Inc.: DFA Inflation-Protected Securities Portfolio - Institutional Class Janus Aspen Series Flexible Bond Portfolio - Institutional Shares Emerging Markets Core Equity Portfolio - Institutional Class Janus Aspen Series Global Research Portfolio - Institutional Shares U.S. Targeted Value Portfolio - Institutional Class Janus Aspen Series Janus Portfolio - Institutional Shares Dodge & Cox Funds: Dodge & Cox International Stock Fund JPMorgan Trust II: Dodge & Cox Stock Fund JPMorgan Equity Income Fund - Select Class JPMorgan Government Bond Fund - Select Class DWS Institutional Funds: Deutsche Equity 500 Index Fund - Class S Lazard Funds, Inc.: Lazard Emerging Markets Equity Portfolio - Open Shares Eaton Vance Special Investment Trust: Eaton Vance Large-Cap Value Fund - Class R Lazard U.S. Mid Cap Equity Portfolio - Open Shares EuroPacific Growth Fund®: Legg Mason Partners Equity Trust: EuroPacific Growth Fund® - Class R-3 ClearBridge Aggressive Growth Fund - Class I EuroPacific Growth Fund® - Class R-4 LKCM Funds: LKCM Aquinas Growth Fund Fidelity® Contrafund®: Fidelity Advisor® New Insights Fund - Class I Loomis Sayles Funds I: Loomis Sayles Small Cap Value Fund - Retail Class Fidelity® Variable Insurance Products: Fidelity® VIP Equity-Income Portfolio - Initial Class Loomis Sayles Funds II: Loomis Sayles Limited Term Government and Agency Fund - Fidelity® VIP Growth Portfolio - Initial Class Class Y Fidelity® VIP High Income Portfolio - Initial Class Fidelity® VIP Overseas Portfolio - Initial Class Loomis Sayles Value Fund - Class Y Fidelity® Variable Insurance Products II: Lord Abbett Developing Growth Fund, Inc.: Fidelity® VIP Contrafund® Portfolio - Initial Class Lord Abbett Developing Growth Fund - Class A Fidelity® VIP Index 500 Portfolio - Initial Class 222 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Lord Abbett Investment Trust: Oppenheimer Variable Account Funds (continued): Oppenheimer Global Strategic Income Fund/VA Lord Abbett Core Fixed Income Fund - Class A Oppenheimer Main Street Fund®/VA Lord Abbett Mid Cap Stock Fund, Inc.: Lord Abbett Mid Cap Stock Fund - Class A Oppenheimer Main Street Small Cap Fund®/VA Lord Abbett Research Fund, Inc.: Parnassus Income Funds: Parnassus Core Equity FundSM - Investor Shares Lord Abbett Small Cap Value Fund - Class A Lord Abbett Securities Trust: Pax World Funds Series Trust I: Pax World Balanced Fund - Individual Investor Class Lord Abbett Fundamental Equity Fund - Class A Lord Abbett Series Fund, Inc.: PIMCO Funds: Lord Abbett Series Fund - Mid Cap Stock Portfolio - Class VC PIMCO CommodityRealReturn Strategy Fund® Administrative Class MainStay Funds: MainStay Large Cap Growth Fund - Class R3 PIMCO Variable Insurance Trust: PIMCO Real Return Portfolio - Administrative Class Massachusetts Investors Growth Stock Fund: Massachusetts Investors Growth Stock Fund - Class A Pioneer Equity Income Fund: Pioneer Equity Income Fund - Class Y Metropolitan West Funds: Metropolitan West Total Return Bond Fund - Class I Pioneer High Yield Fund: Metropolitan West Total Return Bond Fund - Class M Pioneer High Yield Fund - Class A MFS® Series Trust l: Pioneer Strategic Income Fund: MFS® New Discovery Fund - Class R3 Pioneer Strategic Income Fund - Class A MFS® Series Trust X: Pioneer Variable Contracts Trust: MFS® International Value Fund - Class R3 Pioneer Emerging Markets VCT Portfolio - Class I Pioneer Equity Income VCT Portfolio - Class I Neuberger Berman Equity Funds®: Neuberger Berman Genesis Fund - Trust Class Pioneer High Yield VCT Portfolio - Class I Neuberger Berman Socially Responsive Fund - Institutional Class Prudential Sector Funds, Inc.: Prudential Jennison Utility Fund - Class Z Neuberger Berman Socially Responsive Fund - Trust Class RiverSource® Investment Series, Inc.: Columbia Diversified Equity Income Fund - Class K New Perspective Fund®: Columbia Diversified Equity Income Fund - Class R4 New Perspective Fund® - Class R-3 New Perspective Fund® - Class R-4 Royce Fund: Royce Total Return Fund - K Class New World Fund®, Inc.: New World Fund® - Class R-4 Schwartz Investment Trust: Ave Maria Rising Dividend Fund Nuveen Investment Funds, Inc.: Nuveen Global Infrastructure Fund - Class I SmallCap World Fund®, Inc.: SMALLCAP World Fund® - Class R-4 Nuveen Investment Trust: Nuveen U.S. Infrastructure Bond Fund - Class I T. Rowe Price Investment Services, Inc.: T. Rowe Price Institutional Large-Cap Growth Fund Oppenheimer Capital Appreciation Fund: Oppenheimer Capital Appreciation Fund - Class A T. Rowe Price Mid-Cap Value Fund, Inc.: T. Rowe Price Mid-Cap Value Fund - R Class Oppenheimer Developing Markets Fund: Oppenheimer Developing Markets Fund - Class A T. Rowe Price Value Fund, Inc.: Oppenheimer Developing Markets Fund - Class Y T. Rowe Price Value Fund - Advisor Class Oppenheimer Gold & Special Minerals Fund: TCW Funds Inc: TCW Total Return Bond Fund - Class N Oppenheimer Gold & Special Minerals Fund - Class A Oppenheimer International Bond Fund: Templeton Funds, Inc.: Oppenheimer International Bond Fund - Class A Templeton Foreign Fund - Class A Oppenheimer International Growth Fund: Templeton Income Trust: Oppenheimer International Growth Fund - Class Y Templeton Global Bond Fund - Advisor Class Templeton Global Bond Fund - Class A Oppenheimer International Small Company Fund: Oppenheimer International Small-Mid Company Fund - Class Y Third Avenue Trust: Third Avenue Real Estate Value Fund - Institutional Class Oppenheimer Variable Account Funds: Oppenheimer Discovery Mid Cap Growth Fund/VA Thornburg Investment Trust: Oppenheimer Global Fund/VA Thornburg International Value Fund - Class R4 223 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Touchstone Strategic Trust: Voya Investors Trust (continued): VY® JPMorgan Emerging Markets Equity Portfolio - Adviser Touchstone Value Fund - Institutional Class Class USAA Investment Trust: USAA Precious Metals and Minerals Fund - Adviser Shares VY® JPMorgan Emerging Markets Equity Portfolio Institutional Class Vanguard® Variable Insurance Fund: VY® JPMorgan Emerging Markets Equity Portfolio - Service Diversified Value Portfolio Class Equity Income Portfolio Small Company Growth Portfolio VY® JPMorgan Small Cap Core Equity Portfolio - Adviser Class Victory Portfolios: Victory Integrity Small-Cap Value Fund - Class Y VY® JPMorgan Small Cap Core Equity Portfolio - Institutional Victory Sycamore Small Company Opportunity Fund - Class R Voya Balanced Portfolio, Inc.: Class VY® JPMorgan Small Cap Core Equity Portfolio - Service Voya Balanced Portfolio - Class I Class Voya Equity Trust: VY® Morgan Stanley Global Franchise Portfolio - Adviser Voya Growth Opportunities Fund - Class A Class Voya Large Cap Value Fund - Class A VY® T. Rowe Price Capital Appreciation Portfolio - Adviser Voya Real Estate Fund - Class A Class Voya Funds Trust: VY® T. Rowe Price Capital Appreciation Portfolio - Voya GNMA Income Fund - Class A Institutional Class Voya Intermediate Bond Fund - Class A VY® T. Rowe Price Capital Appreciation Portfolio - Service Class Voya Intermediate Bond Portfolio: Voya Intermediate Bond Portfolio - Class I VY® T. Rowe Price Equity Income Portfolio - Adviser Class Voya Intermediate Bond Portfolio - Class S VY® T. Rowe Price Equity Income Portfolio - Service Class VY® T. Rowe Price International Stock Portfolio - Adviser Voya Investors Trust: Class Voya Global Perspectives Portfolio - Class I VY® T. Rowe Price International Stock Portfolio - Service Voya High Yield Portfolio - Adviser Class Class Voya High Yield Portfolio - Institutional Class Voya High Yield Portfolio - Service Class VY® Templeton Global Growth Portfolio - Institutional Class Voya Large Cap Growth Portfolio - Adviser Class VY® Templeton Global Growth Portfolio - Service Class Voya Large Cap Growth Portfolio - Institutional Class Voya Money Market Portfolio: Voya Large Cap Growth Portfolio - Service Class Voya Money Market Portfolio - Class I Voya Large Cap Value Portfolio - Adviser Class Voya Mutual Funds: Voya Large Cap Value Portfolio - Institutional Class Voya Global Real Estate Fund - Class A Voya Large Cap Value Portfolio - Service Class Voya Multi-Manager International Small Cap Fund - Class A Voya Limited Maturity Bond Portfolio - Adviser Class Voya Partners, Inc.: Voya Multi-Manager Large Cap Core Portfolio - Institutional Class Voya Global Bond Portfolio - Adviser Class Voya Global Bond Portfolio - Initial Class Voya Multi-Manager Large Cap Core Portfolio - Service Class Voya Global Bond Portfolio - Service Class Voya U.S. Stock Index Portfolio - Institutional Class Voya Index Solution 2025 Portfolio - Initial Class VY® BlackRock Inflation Protected Bond Portfolio - Adviser Voya Index Solution 2025 Portfolio - Service Class Class Voya Index Solution 2025 Portfolio - Service 2 Class VY® Clarion Global Real Estate Portfolio - Adviser Class Voya Index Solution 2035 Portfolio - Initial Class VY® Clarion Global Real Estate Portfolio - Institutional Class Voya Index Solution 2035 Portfolio - Service Class VY® Clarion Real Estate Portfolio - Adviser Class Voya Index Solution 2035 Portfolio - Service 2 Class VY® Clarion Real Estate Portfolio - Institutional Class Voya Index Solution 2045 Portfolio - Initial Class VY® Clarion Real Estate Portfolio - Service Class Voya Index Solution 2045 Portfolio - Service Class VY® FMR Diversified Mid Cap Portfolio - Institutional Class Voya Index Solution 2045 Portfolio - Service 2 Class VY® FMR Diversified Mid Cap Portfolio - Service Class Voya Index Solution 2055 Portfolio - Initial Class VY® FMR Diversified Mid Cap Portfolio - Service 2 Class Voya Index Solution 2055 Portfolio - Service Class VY® Invesco Growth and Income Portfolio - Institutional Class Voya Index Solution 2055 Portfolio - Service 2 Class VY® Invesco Growth and Income Portfolio - Service Class Voya Index Solution Income Portfolio - Initial Class 224 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Voya Partners, Inc. (continued): Voya Partners, Inc. (continued): VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Voya Index Solution Income Portfolio - Service Class Adviser Class Voya Index Solution Income Portfolio - Service 2 Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Voya Solution 2025 Portfolio - Adviser Class Initial Class Voya Solution 2025 Portfolio - Initial Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Voya Solution 2025 Portfolio - Service Class Service Class Voya Solution 2025 Portfolio - Service 2 Class Voya Solution 2035 Portfolio - Adviser Class VY® T. Rowe Price Growth Equity Portfolio - Adviser Class Voya Solution 2035 Portfolio - Initial Class VY® T. Rowe Price Growth Equity Portfolio - Initial Class Voya Solution 2035 Portfolio - Service Class VY® T. Rowe Price Growth Equity Portfolio - Service Class Voya Solution 2035 Portfolio - Service 2 Class VY® Templeton Foreign Equity Portfolio - Adviser Class Voya Solution 2045 Portfolio - Adviser Class VY® Templeton Foreign Equity Portfolio - Initial Class Voya Solution 2045 Portfolio - Initial Class VY® Templeton Foreign Equity Portfolio - Service Class Voya Solution 2045 Portfolio - Service Class Voya Series Fund, Inc.: Voya Solution 2045 Portfolio - Service 2 Class Voya Corporate Leaders 100 Fund - Class I Voya Solution 2055 Portfolio - Initial Class Voya Strategic Allocation Portfolios, Inc.: Voya Solution 2055 Portfolio - Service Class Voya Strategic Allocation Conservative Portfolio - Class I Voya Solution 2055 Portfolio - Service 2 Class Voya Strategic Allocation Growth Portfolio - Class I Voya Solution Balanced Portfolio - Service Class Voya Strategic Allocation Moderate Portfolio - Class I Voya Solution Income Portfolio - Adviser Class Voya Variable Funds: Voya Solution Income Portfolio - Initial Class Voya Growth and Income Portfolio - Class A Voya Solution Income Portfolio - Service Class Voya Growth and Income Portfolio - Class I Voya Solution Income Portfolio - Service 2 Class Voya Growth and Income Portfolio - Class S Voya Solution Moderately Conservative Portfolio - Service Class Voya Variable Portfolios, Inc.: Voya Global Value Advantage Portfolio - Class I VY® American Century Small-Mid Cap Value Portfolio - Voya Global Value Advantage Portfolio - Class S Adviser Class Voya Index Plus LargeCap Portfolio - Class I VY® American Century Small-Mid Cap Value Portfolio - Initial Class Voya Index Plus LargeCap Portfolio - Class S Voya Index Plus MidCap Portfolio - Class I VY® American Century Small-Mid Cap Value Portfolio - Voya Index Plus MidCap Portfolio - Class S Service Class Voya Index Plus SmallCap Portfolio - Class I VY® Baron Growth Portfolio - Adviser Class Voya Index Plus SmallCap Portfolio - Class S VY® Baron Growth Portfolio - Service Class Voya International Index Portfolio - Class I VY® Columbia Contrarian Core Portfolio - Service Class Voya International Index Portfolio - Class S VY® Columbia Small Cap Value II Portfolio - Adviser Class Voya Russell™ Large Cap Growth Index Portfolio - Class I VY® Columbia Small Cap Value II Portfolio - Service Class Voya Russell™ Large Cap Growth Index Portfolio - Class S VY® Fidelity® VIP Mid Cap Portfolio - Service Class Voya Russell™ Large Cap Index Portfolio - Class I VY® Invesco Comstock Portfolio - Adviser Class Voya Russell™ Large Cap Index Portfolio - Class S VY® Invesco Comstock Portfolio - Service Class Voya Russell™ Large Cap Value Index Portfolio - Class I VY® Invesco Equity and Income Portfolio - Adviser Class Voya Russell™ Large Cap Value Index Portfolio - Class S VY® Invesco Equity and Income Portfolio - Initial Class Voya Russell™ Mid Cap Growth Index Portfolio - Class S VY® Invesco Equity and Income Portfolio - Service Class Voya Russell™ Mid Cap Index Portfolio - Class I VY® JPMorgan Mid Cap Value Portfolio - Adviser Class Voya Russell™ Small Cap Index Portfolio - Class I VY® JPMorgan Mid Cap Value Portfolio - Initial Class Voya Small Company Portfolio - Class I VY® JPMorgan Mid Cap Value Portfolio - Service Class Voya Small Company Portfolio - Class S VY® Oppenheimer Global Portfolio - Adviser Class Voya U.S. Bond Index Portfolio - Class I VY® Oppenheimer Global Portfolio - Initial Class Voya Variable Products Trust: VY® Oppenheimer Global Portfolio - Service Class Voya MidCap Opportunities Portfolio - Class I VY® Pioneer High Yield Portfolio - Initial Class Voya MidCap Opportunities Portfolio - Class S VY® Pioneer High Yield Portfolio - Service Class Voya SmallCap Opportunities Portfolio - Class I 225 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Voya Variable Products Trust (continued): Voya SmallCap Opportunities Portfolio - Class S Wanger Advisors Trust: Wanger International Washington Mutual Investors FundSM: Washington Mutual Investors FundSM - Class R-3 Washington Mutual Investors FundSM - Class R-4 Wells Fargo Funds Trust: Wanger Select Wells Fargo Small Cap Value Fund - Class A Wanger USA Wells Fargo Special Small Cap Value Fund - Class A The names of certain Trusts and Divisions were changed during 2015. The following is a summary of current and former names for those Divisions: Current Name AB Growth and Income Fund, Inc.: AB Growth and Income Fund - Class A AB Variable Products Series Fund, Inc.: AB VPS Growth and Income Portfolio - Class A Fidelity® Contrafund®: Fidelity Advisor® New Insights Fund - Class I Nuveen Investment Trust: Nuveen U.S. Infrastructure Bond Fund - Class I Oppenheimer International Small Company Fund: Oppenheimer International Small-Mid Company Fund - Class Y Victory Portfolios: Victory Sycamore Small Company Opportunity Fund - Class R Wells Fargo Funds Trust: Former Name AllianceBernstein Growth and Income Fund, Inc.: AllianceBernstein Growth and Income Fund - Class A AllianceBernstein Variable Products Series Fund, Inc.: AllianceBernstein Growth and Income Portfolio - Class A Fidelity® Contrafund®: Fidelity Advisor® New Insights Fund - Institutional Class Nuveen Investment Funds, Inc.: Nuveen U.S. Infrastructure Income Fund - Class I Oppenheimer International Small Company Fund: Oppenheimer International Small Company Fund - Class Y Victory Portfolios: Victory Small Company Opportunity Fund - Class R Wells Fargo Funds Trust: Wells Fargo Small Cap Value Fund - Class A Wells Fargo Advantage Small Cap Value Fund - Class A Wells Fargo Special Small Cap Value Fund - Class A Wells Fargo Advantage Special Small Cap Value Fund - Class A During 2015, the following Divisions were closed to contract owners: Parnassus Funds: Parnassus Small Cap FundSM Voya Investors Trust: Voya Partners, Inc. (continued): Voya Index Solution 2015 Portfolio - Service 2 Class Voya Solution 2015 Portfolio - Adviser Class Voya Global Resources Portfolio - Institutional Class Voya Solution 2015 Portfolio - Initial Class Voya Global Resources Portfolio - Service Class Voya Solution 2015 Portfolio - Service Class Voya Partners, Inc.: Voya Aggregate Bond Portfolio - Adviser Class Voya Aggregate Bond Portfolio - Initial Class Voya Aggregate Bond Portfolio - Service Class Voya Solution 2015 Portfolio - Service 2 Class Voya Series Fund, Inc.: Voya Core Equity Research Fund - Class A Voya Variable Products Trust: Voya Index Solution 2015 Portfolio - Initial Class Voya International Value Portfolio - Class I Voya Index Solution 2015 Portfolio - Service Class Voya International Value Portfolio - Class S 2. Significant Accounting Policies The following is a summary of the significant accounting policies of the Account: Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that 226 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from reported results using those estimates. Investments Investments are made in shares of a Division and are recorded at fair value, determined by the net asset value per share of the respective Division. Investment transactions in each Division are recorded on the trade date. Distributions of net investment income and capital gains from each Division are recognized on the ex-distribution date. Realized gains and losses on redemptions of the shares of the Division are determined on a first-in, first-out basis. The difference between cost and current fair value of investments owned on the day of measurement is recorded as unrealized appreciation or depreciation of investments. Federal Income Taxes Operations of the Account form a part of, and are taxed with, the total operations of VRIAC, which is taxed as a life insurance company under the Internal Revenue Code (“IRC”). Under the current provisions of the IRC, the Company does not expect to incur federal income taxes on the earnings of the Account to the extent the earnings are credited to contract owners. Accordingly, earnings and realized capital gains of the Account attributable to the contract owners are excluded in the determination of the federal income tax liability of VRIAC, and no charge is being made to the Account for federal income taxes for these amounts. The Company will review this tax accounting in the event of changes in the tax law. Such changes in the law may result in a charge for federal income taxes. Uncertain tax positions are assessed at the parent level on a consolidated basis, including taxes of the operations of the Separate Account. Contract Owner Reserves The annuity reserves of the Account are represented by net assets on the Statements of Assets and Liabilities and are equal to the aggregate account values of the contract owners invested in the Account Divisions. Net assets allocated to contracts in the payout period are computed according to the industry standard mortality tables. The assumed investment return is elected by the annuitant and may vary from 3.5% to 5.0%. The mortality risk is fully borne by the Company. To the extent that benefits to be paid to the contract owners exceed their account values, VRIAC will contribute additional funds to the benefit proceeds. Conversely, if amounts allocated exceed amounts required, transfers may be made to VRIAC. Prior to the annuitization date, the Contracts are redeemable for the net cash surrender value of the Contracts. Changes from Principal Transactions Included in Changes from principal transactions on the Statements of Changes in Net Assets are items which relate to contract owner activity, including deposits, surrenders and withdrawals, death benefits, and contract charges. Also included are transfers between the fixed account and the Divisions, transfers between Divisions, and transfers to (from) VRIAC related to gains and losses resulting from actual mortality experience (the full responsibility for which is assumed by VRIAC). 227 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Subsequent Events The Account has evaluated subsequent events for recognition and disclosure through the date the financial statements were issued. 3. Financial Instruments The Account invests assets in shares of open-end mutual funds, which process orders to purchase and redeem shares on a daily basis at the fund's next computed net asset values (“NAV”). The fair value of the Account’s assets is based on the NAVs of mutual funds, which are obtained from the transfer agents or fund companies and reflect the fair values of the mutual fund investments. The NAV is calculated daily upon close of the New York Stock Exchange and is based on the fair values of the underlying securities. The Account’s assets are recorded at fair value on the Statements of Assets and Liabilities and are categorized as Level 1 as of December 31, 2015 based on the priority of the inputs to the valuation technique below. There were no transfers among the levels for the year ended December 31, 2015. The Account had no liabilities as of December 31, 2015. The Account categorizes its financial instruments into a three-level hierarchy based on the priority of the inputs to the valuation technique. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the instrument. Level 1 - Unadjusted quoted prices for identical assets or liabilities in an active market. The Account defines an active market as a market in which transactions take place with sufficient frequency and volume to provide pricing information on an ongoing basis. Level 2 - Quoted prices in markets that are not active or inputs that are observable either directly or indirectly for substantially the full term of the asset or liability. Level 2 inputs include the following: a) Quoted prices for similar assets or liabilities in active markets; b) Quoted prices for identical or similar assets or liabilities in non-active markets; c) Inputs other than quoted market prices that are observable; and d) Inputs that are derived principally from or corroborated by observable market data through correlation or other means. Level 3 - Prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. These valuations, whether derived internally or obtained from a third party, use critical assumptions that are not widely available to estimate market participant expectations in valuing the asset or liability. 4. Charges and Fees Under the terms of the Contracts, certain charges and fees are incurred by the Contracts to cover VRIAC’s expenses in connection with the issuance and administration of the Contracts. Following is a summary of these charges and fees: 228 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Mortality and Expense Risk Charges VRIAC assumes mortality and expense risks related to the operations of the Account and, in accordance with the terms of the Contracts, deducts a daily charge from the assets of the Account. Daily charges are deducted at annual rates of up to 1.75% of the average daily net asset value of each Division of the Account to cover these risks, as specified in the Contracts. These charges are assessed through a reduction in unit values. Asset Based Administrative Charges A charge to cover administrative expenses of the Account is deducted at annual rates of up to 0.60% of the assets attributable to the Contracts. These charges are assessed through a reduction in unit values. Contract Maintenance Charges An annual Contract maintenance fee of up to $50 may be deducted from the accumulation value of Contracts to cover ongoing administrative expenses, as specified in the Contract. These charges are assessed through the redemption of units. Contingent Deferred Sales Charges For certain Contracts, a contingent deferred sales charge (“Surrender Charge”) is imposed as a percentage that ranges up to 8.5% of each premium payment if the Contract is surrendered or an excess partial withdrawal is taken, as specified in the Contract. These charges are assessed through the redemption of units. Other Contract Charges Certain Contracts contain optional riders that are available for an additional charge, such as minimum guaranteed withdraw benefits. The amounts charged for these optional benefits vary based on a number of factors and are defined in the Contracts. These charges are assessed through the redemption of units. Under the Fixed/Variable Premium Immediate Annuity contract, an additional annual charge of 1.00% of the average daily net asset value is deducted daily from the accumulation values for contract owners who select the Guaranteed Minimum Income feature. For certain Contracts, an annual charge ranging from 0.50% to 1.00% of the average daily net asset value is deducted daily from the accumulation values for contract owners who select the Transfer Asset Benefit option, as specified in the Contract. These charges are assessed through a reduction in unit values. Fees Waived by VRIAC Certain charges and fees for various types of Contracts may be waived by VRIAC. VRIAC reserves the right to discontinue these waivers at its discretion or to conform with changes in the law. 229 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 5. Related Party Transactions During the year ended December 31, 2015, management fees were paid to DSL, an affiliate of the Company, in its capacity as investment adviser to Voya Investors Trust and Voya Partners, Inc. The Trusts’ advisory agreements provide for fees at annual rates ranging from 0.10% to 1.25% of the average net assets of each respective Fund. Management fees were also paid to VIL, an affiliate of the Company, in its capacity as investment adviser to the Voya Balanced Portfolio, Inc., Voya Equity Trust, Voya Funds Trust, Voya Intermediate Bond Portfolio, Voya Money Market Portfolio, Voya Mutual Funds, Voya Partners, Inc., Voya Series Fund, Inc., Voya Strategic Allocation Portfolios, Inc., Voya Variable Funds, Voya Variable Portfolios, Inc., and Voya Variable Products Trust. The Trusts’ advisory agreements provide for fees at annual rates ranging from 0.17% to 1.06% of the average net assets of each respective Fund. 6. Purchases and Sales of Investment Securities The aggregate cost of purchases and proceeds from sales of investments for the year ended December 31, 2015 follow: Purchases Sales (Dollars in thousands) AB Growth and Income Fund, Inc.: AB Growth and Income Fund - Class A AB Variable Products Series Fund, Inc.: AB VPS Growth and Income Portfolio - Class A Aberdeen Funds: Aberdeen International Equity Fund - Institutional Class AIM Counselor Series Trust: Invesco Floating Rate Fund - Class R5 AIM Growth Series: Invesco Mid Cap Core Equity Fund - Class A Invesco Small Cap Growth Fund - Class A AIM International Mutual Funds: Invesco International Growth Fund - Class R5 AIM Investment Funds: Invesco Endeavor Fund - Class A Invesco Global Health Care Fund - Investor Class AIM Investment Securities Funds: Invesco High Yield Fund - Class R5 AIM Sector Funds: Invesco American Value Fund - Class R5 Invesco Energy Fund - Class R5 Invesco Small Cap Value Fund - Class A AIM Variable Insurance Funds: Invesco V.I. American Franchise Fund - Series I Shares Invesco V.I. Core Equity Fund - Series I Shares Alger Funds: Alger Capital Appreciation Fund - Class A Alger Funds II: Alger Green Fund - Class A 230 $ 19 $ 45 139 98 2,232 50 18 — 718 28 786 34 100 37 10 225 38 345 154 23 879 11 81 134 — 136 1,386 4,789 3,583 4,835 638 751 976 1,085 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Allianz Funds: AllianzGI NFJ Dividend Value Fund - Class A AllianzGI NFJ Large-Cap Value Fund - Institutional Class AllianzGI NFJ Small-Cap Value Fund - Class A Amana Mutual Funds Trust: Amana Growth Fund - Investor Class Amana Income Fund - Investor Class American Balanced Fund®, Inc.: American Balanced Fund® - Class R-3 American Beacon Funds: American Beacon Small Cap Value Fund - Investor Class American Century Government Income Trust: American Century Investments® Inflation-Adjusted Bond Fund - Investor Class American Century Quantitative Equity Funds, Inc.: American Century Investments® Income & Growth Fund - A Class American Funds Fundamental InvestorsSM: Fundamental InvestorsSM - Class R-3 Fundamental InvestorsSM - Class R-4 American Mutual Fund®: American Mutual Fund® - Class R-4 Ariel Investment Trust: Ariel Appreciation Fund - Investor Class Ariel Fund - Investor Class Artisan Funds, Inc.: Artisan International Fund - Investor Shares Aston Funds: Aston/Fairpointe Mid Cap Fund - Class N BlackRock Equity Dividend Fund: BlackRock Equity Dividend Fund - Investor A Shares BlackRock FundsSM: BlackRock Health Sciences Opportunities Portfolio - Institutional Shares BlackRock Health Sciences Opportunities Portfolio - Investor A Shares BlackRock Mid Cap Value Opportunities Series, Inc.: BlackRock Mid Cap Value Opportunities Fund - Institutional Shares BlackRock Mid Cap Value Opportunities Fund - Investor A Shares Bond Fund of AmericaSM: Bond Fund of AmericaSM - Class R-4 Calvert Variable Series, Inc.: Calvert VP SRI Balanced Portfolio Capital Income Builder®: Capital Income Builder® - Class R-4 Capital World Growth & Income FundSM: Capital World Growth & Income FundSM - Class R-3 Cohen & Steers Realty Shares, Inc.: Cohen & Steers Realty Shares, Inc. SM Columbia $ 24 1 169 $ 9 — 54 7,660 9,230 9,642 12,840 1,016 3,070 114 46 2,782 6,683 2,022 2,076 365 13,109 1,146 6,443 1,509 243 104 6,253 155 4,209 3,814 1,578 4,616 11,821 392 616 185 15,096 — 858 68 3,727 11 5,026 3,286 2,336 2,352 5,267 373 30 192 59 5,366 3,278 23 5 55 51 Acorn® Trust: ColumbiaSM Acorn® Fund - Class A ColumbiaSM Acorn® Fund - Class Z 231 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Columbia Funds Series Trust: Columbia Mid Cap Value Fund - Class A Columbia Mid Cap Value Fund - Class Z CRM Mutual Fund Trust: CRM Mid Cap Value Fund - Investor Shares Davis Series Inc.: Davis Financial Fund - Class Y Delaware Group Adviser Funds: Delaware Diversified Income Fund - Class A Delaware Group® Equity Funds IV: Delaware Smid Cap Growth Fund - Institutional Class Delaware Group Equity Funds V: Delaware Small Cap Value Fund - Class A Deutsche Investment Trust: Deutsche Small Cap Growth Fund - Class S DFA Investment Dimensions Group Inc.: DFA Inflation-Protected Securities Portfolio - Institutional Class Emerging Markets Core Equity Portfolio - Institutional Class U.S. Targeted Value Portfolio - Institutional Class Dodge & Cox Funds: Dodge & Cox International Stock Fund Dodge & Cox Stock Fund DWS Institutional Funds: Deutsche Equity 500 Index Fund - Class S Eaton Vance Special Investment Trust: Eaton Vance Large-Cap Value Fund - Class R EuroPacific Growth Fund®: EuroPacific Growth Fund® - Class R-3 EuroPacific Growth Fund® - Class R-4 Fidelity® Contrafund®: Fidelity Advisor® New Insights Fund - Class I Fidelity® Variable Insurance Products: Fidelity® VIP Equity-Income Portfolio - Initial Class Fidelity® VIP Growth Portfolio - Initial Class Fidelity® VIP High Income Portfolio - Initial Class Fidelity® VIP Overseas Portfolio - Initial Class Fidelity® Variable Insurance Products II: Fidelity® VIP Contrafund® Portfolio - Initial Class Fidelity® VIP Index 500 Portfolio - Initial Class Fidelity® Variable Insurance Products III: Fidelity® VIP Mid Cap Portfolio - Initial Class Fidelity® Variable Insurance Products V: Fidelity® VIP Asset Manager Portfolio - Initial Class Franklin Mutual Series Fund Inc.: Franklin Mutual Global Discovery Fund - Class R Franklin Strategic Series: Franklin Biotechnology Discovery Fund - Advisor Class Franklin Natural Resources Fund - Advisor Class Franklin Small-Mid Cap Growth Fund - Class A 232 $ 2,360 — $ 2,506 — 138 22 1 — 1,598 1,373 1,589 107 658 229 10 5 35 194 2,653 1 1 49 65 83 77 23 166 76 22 16 1,010 22,506 1,622 25,213 512 240 39,060 12,030 1,975 4,130 40,778 27,729 2,556 4,302 150,699 14,179 178,048 11,924 4,559 32,317 2,945 2,397 406 1,119 289 4 65 62 — 53 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Franklin Templeton Variable Insurance Products Trust: Franklin Small Cap Value VIP Fund - Class 2 Goldman Sachs Trust: Goldman Sachs Growth Opportunities Fund - Class IR Growth Fund of America®: Growth Fund of America® - Class R-3 Growth Fund of America® - Class R-4 Hartford Mutual Funds, Inc.: The Hartford Capital Appreciation Fund - Class R4 The Hartford Dividend And Growth Fund - Class R4 Income Fund of America®: Income Fund of America® - Class R-3 Ivy Funds: Ivy Science and Technology Fund - Class Y Janus Aspen Series: Janus Aspen Series Balanced Portfolio - Institutional Shares Janus Aspen Series Enterprise Portfolio - Institutional Shares Janus Aspen Series Flexible Bond Portfolio - Institutional Shares Janus Aspen Series Global Research Portfolio - Institutional Shares Janus Aspen Series Janus Portfolio - Institutional Shares JPMorgan Trust II: JPMorgan Equity Income Fund - Select Class JPMorgan Government Bond Fund - Select Class Lazard Funds, Inc.: Lazard Emerging Markets Equity Portfolio - Open Shares Lazard U.S. Mid Cap Equity Portfolio - Open Shares Legg Mason Partners Equity Trust: ClearBridge Aggressive Growth Fund - Class I LKCM Funds: LKCM Aquinas Growth Fund Loomis Sayles Funds I: Loomis Sayles Small Cap Value Fund - Retail Class Loomis Sayles Funds II: Loomis Sayles Limited Term Government and Agency Fund - Class Y Loomis Sayles Value Fund - Class Y Lord Abbett Developing Growth Fund, Inc.: Lord Abbett Developing Growth Fund - Class A Lord Abbett Investment Trust: Lord Abbett Core Fixed Income Fund - Class A Lord Abbett Mid Cap Stock Fund, Inc.: Lord Abbett Mid Cap Stock Fund - Class A Lord Abbett Research Fund, Inc.: Lord Abbett Small Cap Value Fund - Class A Lord Abbett Securities Trust: Lord Abbett Fundamental Equity Fund - Class A Lord Abbett Series Fund, Inc.: Lord Abbett Series Fund - Mid Cap Stock Portfolio - Class VC MainStay Funds: MainStay Large Cap Growth Fund - Class R3 233 $ 20,576 $ 22,354 8 1 2,402 38,878 5,112 38,335 — 1 — — 565 1,018 2,406 381 22 50 5 7 17 30 63 7 34 4 219 822 32 261 — 2,511 — 1,249 311 25 64 21 2,317 2,405 1,357 13 508 1 84 26 44 1,268 106 336 364 183 112 45 8,574 11,613 — — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Massachusetts Investors Growth Stock Fund: Massachusetts Investors Growth Stock Fund - Class A Metropolitan West Funds: Metropolitan West Total Return Bond Fund - Class I Metropolitan West Total Return Bond Fund - Class M MFS® Series Trust l: MFS® New Discovery Fund - Class R3 MFS® Series Trust X: MFS® International Value Fund - Class R3 Neuberger Berman Equity Funds®: Neuberger Berman Genesis Fund - Trust Class Neuberger Berman Socially Responsive Fund - Institutional Class Neuberger Berman Socially Responsive Fund - Trust Class New Perspective Fund®: New Perspective Fund® - Class R-3 New Perspective Fund® - Class R-4 New World Fund®, Inc.: New World Fund® - Class R-4 Nuveen Investment Funds, Inc.: Nuveen Global Infrastructure Fund - Class I Nuveen Investment Trust: Nuveen U.S. Infrastructure Bond Fund - Class I Oppenheimer Capital Appreciation Fund: Oppenheimer Capital Appreciation Fund - Class A Oppenheimer Developing Markets Fund: Oppenheimer Developing Markets Fund - Class A Oppenheimer Developing Markets Fund - Class Y Oppenheimer Gold & Special Minerals Fund: Oppenheimer Gold & Special Minerals Fund - Class A Oppenheimer International Bond Fund: Oppenheimer International Bond Fund - Class A Oppenheimer International Growth Fund: Oppenheimer International Growth Fund - Class Y Oppenheimer International Small Company Fund: Oppenheimer International Small-Mid Company Fund - Class Y Oppenheimer Variable Account Funds: Oppenheimer Discovery Mid Cap Growth Fund/VA Oppenheimer Global Fund/VA Oppenheimer Global Strategic Income Fund/VA Oppenheimer Main Street Fund®/VA Oppenheimer Main Street Small Cap Fund®/VA Parnassus Funds: Parnassus Small Cap FundSM Parnassus Income Funds: Parnassus Core Equity FundSM - Investor Shares Pax World Funds Series Trust I: Pax World Balanced Fund - Individual Investor Class PIMCO Funds: PIMCO CommodityRealReturn Strategy Fund® - Administrative Class 234 $ 121 $ 675 3,823 8,144 133 2,573 40 1 81 2 132 412 2,016 48 5 2,318 539 18,963 568 9,011 169 3 853 913 1,230 533 13 25 7,986 4,562 25,907 3,646 13 3 16 14 116 8 141 5 1 20 6 12 8,010 1 7 — 11 5,045 — — 9,124 3,085 5,036 6,170 671 51 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) PIMCO Variable Insurance Trust: PIMCO Real Return Portfolio - Administrative Class Pioneer Equity Income Fund: Pioneer Equity Income Fund - Class Y Pioneer High Yield Fund: Pioneer High Yield Fund - Class A Pioneer Strategic Income Fund: Pioneer Strategic Income Fund - Class A Pioneer Variable Contracts Trust: Pioneer Emerging Markets VCT Portfolio - Class I Pioneer Equity Income VCT Portfolio - Class I Pioneer High Yield VCT Portfolio - Class I Prudential Sector Funds, Inc.: Prudential Jennison Utility Fund - Class Z RiverSource® Investment Series, Inc.: Columbia Diversified Equity Income Fund - Class K Columbia Diversified Equity Income Fund - Class R4 Royce Fund: Royce Total Return Fund - K Class Schwartz Investment Trust: Ave Maria Rising Dividend Fund SmallCap World Fund®, Inc.: SMALLCAP World Fund® - Class R-4 T. Rowe Price Investment Services, Inc.: T. Rowe Price Institutional Large-Cap Growth Fund T. Rowe Price Mid-Cap Value Fund, Inc.: T. Rowe Price Mid-Cap Value Fund - R Class T. Rowe Price Value Fund, Inc.: T. Rowe Price Value Fund - Advisor Class TCW Funds Inc: TCW Total Return Bond Fund - Class N Templeton Funds, Inc.: Templeton Foreign Fund - Class A Templeton Income Trust: Templeton Global Bond Fund - Advisor Class Templeton Global Bond Fund - Class A Third Avenue Trust: Third Avenue Real Estate Value Fund - Institutional Class Thornburg Investment Trust: Thornburg International Value Fund - Class R4 Touchstone Strategic Trust: Touchstone Value Fund - Institutional Class USAA Investment Trust: USAA Precious Metals and Minerals Fund - Adviser Shares Vanguard® Variable Insurance Fund: Diversified Value Portfolio Equity Income Portfolio Small Company Growth Portfolio 235 $ 10,828 $ 29,504 3,596 818 260 369 402 503 3,116 52 3,230 2,648 3 5,141 46 16 2,441 26 1,998 25 — — 528 57 5,192 1,536 4,145 39 217 211 103 149 2,777 267 240 1,330 4,446 8,160 7,905 32,148 17 — 16 5 1,736 17 4,274 3,936 16 64 5 3 56 — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Victory Portfolios: Victory Integrity Small-Cap Value Fund - Class Y Victory Sycamore Small Company Opportunity Fund - Class R Voya Balanced Portfolio, Inc.: Voya Balanced Portfolio - Class I Voya Equity Trust: Voya Growth Opportunities Fund - Class A Voya Large Cap Value Fund - Class A Voya Real Estate Fund - Class A Voya Funds Trust: Voya GNMA Income Fund - Class A Voya Intermediate Bond Fund - Class A Voya Intermediate Bond Portfolio: Voya Intermediate Bond Portfolio - Class I Voya Intermediate Bond Portfolio - Class S Voya Global Perspectives Portfolio - Class I Voya Global Resources Portfolio - Institutional Class Voya Global Resources Portfolio - Service Class Voya High Yield Portfolio - Adviser Class Voya High Yield Portfolio - Institutional Class Voya High Yield Portfolio - Service Class Voya Large Cap Growth Portfolio - Adviser Class Voya Large Cap Growth Portfolio - Institutional Class Voya Large Cap Growth Portfolio - Service Class Voya Large Cap Value Portfolio - Adviser Class Voya Large Cap Value Portfolio - Institutional Class Voya Large Cap Value Portfolio - Service Class Voya Limited Maturity Bond Portfolio - Adviser Class Voya Multi-Manager Large Cap Core Portfolio - Institutional Class Voya Multi-Manager Large Cap Core Portfolio - Service Class Voya U.S. Stock Index Portfolio - Institutional Class VY® BlackRock Inflation Protected Bond Portfolio - Adviser Class VY® Clarion Global Real Estate Portfolio - Adviser Class VY® Clarion Global Real Estate Portfolio - Institutional Class VY® Clarion Real Estate Portfolio - Adviser Class VY® Clarion Real Estate Portfolio - Institutional Class VY® Clarion Real Estate Portfolio - Service Class VY® FMR Diversified Mid Cap Portfolio - Institutional Class VY® FMR Diversified Mid Cap Portfolio - Service Class VY® FMR Diversified Mid Cap Portfolio - Service 2 Class VY® Invesco Growth and Income Portfolio - Institutional Class VY® Invesco Growth and Income Portfolio - Service Class VY® JPMorgan Emerging Markets Equity Portfolio - Adviser Class VY® JPMorgan Emerging Markets Equity Portfolio - Institutional Class VY® JPMorgan Emerging Markets Equity Portfolio - Service Class VY® JPMorgan Small Cap Core Equity Portfolio - Adviser Class VY® JPMorgan Small Cap Core Equity Portfolio - Institutional Class VY® JPMorgan Small Cap Core Equity Portfolio - Service Class VY® Morgan Stanley Global Franchise Portfolio - Adviser Class 236 $ 43 8 $ 1 3 7,210 37,338 27 241 351 1 140 893 522 390 705 739 191,955 2,030 2,180 1 2,787 2 6,967 3,796 56 64,109 1,861 2 29,090 642 91 3,927 66 7,834 2 40 11,740 6 239 5,770 9,876 11,272 6 7,100 7,699 35 3,241 2,822 29 10,340 6,636 4 50,518 257 608 25 81,637 9 8,368 7,041 91 36,636 1,126 3 46,940 443 73 5,657 29 10,319 5 39 11,577 21 427 9,805 8,912 5,459 12 3,318 3,783 62 3,704 2,975 9 2,310 2,398 — VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Voya Intermediate Bond Portfolio (continued): VY® T. Rowe Price Capital Appreciation Portfolio - Adviser Class VY® T. Rowe Price Capital Appreciation Portfolio - Institutional Class VY® T. Rowe Price Capital Appreciation Portfolio - Service Class VY® T. Rowe Price Equity Income Portfolio - Adviser Class VY® T. Rowe Price Equity Income Portfolio - Service Class VY® T. Rowe Price International Stock Portfolio - Adviser Class VY® T. Rowe Price International Stock Portfolio - Service Class VY® Templeton Global Growth Portfolio - Institutional Class VY® Templeton Global Growth Portfolio - Service Class Voya Money Market Portfolio: Voya Money Market Portfolio - Class I Voya Mutual Funds: Voya Global Real Estate Fund - Class A Voya Multi-Manager International Small Cap Fund - Class A Voya Partners, Inc.: Voya Aggregate Bond Portfolio - Adviser Class Voya Aggregate Bond Portfolio - Initial Class Voya Aggregate Bond Portfolio - Service Class Voya Global Bond Portfolio - Adviser Class Voya Global Bond Portfolio - Initial Class Voya Global Bond Portfolio - Service Class Voya Index Solution 2015 Portfolio - Initial Class Voya Index Solution 2015 Portfolio - Service Class Voya Index Solution 2015 Portfolio - Service 2 Class Voya Index Solution 2025 Portfolio - Initial Class Voya Index Solution 2025 Portfolio - Service Class Voya Index Solution 2025 Portfolio - Service 2 Class Voya Index Solution 2035 Portfolio - Initial Class Voya Index Solution 2035 Portfolio - Service Class Voya Index Solution 2035 Portfolio - Service 2 Class Voya Index Solution 2045 Portfolio - Initial Class Voya Index Solution 2045 Portfolio - Service Class Voya Index Solution 2045 Portfolio - Service 2 Class Voya Index Solution 2055 Portfolio - Initial Class Voya Index Solution 2055 Portfolio - Service Class Voya Index Solution 2055 Portfolio - Service 2 Class Voya Index Solution Income Portfolio - Initial Class Voya Index Solution Income Portfolio - Service Class Voya Index Solution Income Portfolio - Service 2 Class Voya Solution 2015 Portfolio - Adviser Class Voya Solution 2015 Portfolio - Initial Class Voya Solution 2015 Portfolio - Service Class Voya Solution 2015 Portfolio - Service 2 Class Voya Solution 2025 Portfolio - Adviser Class Voya Solution 2025 Portfolio - Initial Class Voya Solution 2025 Portfolio - Service Class Voya Solution 2025 Portfolio - Service 2 Class Voya Solution 2035 Portfolio - Adviser Class 237 $ 123 61,618 137,609 234 18,034 10 2,183 129 691 $ 63 12,477 20,894 201 23,232 34 2,288 100 1,348 56,280 65,928 41 35 21 66 225 1,038 19,929 78 1,585 97 3,115 297 331 4,334 1,096 805 6,155 2,420 707 6,077 746 735 1,227 504 352 4,090 1,210 1,375 114 654 12,383 1,588 87 1,900 31,195 3,767 58 1,918 3,184 173,751 66 15,901 148 3,326 1,452 1,376 256 957 1,011 369 208 1,042 339 133 673 58 132 139 1,252 987 327 922 3,295 72,334 8,748 74 552 23,303 4,103 43 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Voya Partners, Inc. (continued): Voya Solution 2035 Portfolio - Initial Class Voya Solution 2035 Portfolio - Service Class Voya Solution 2035 Portfolio - Service 2 Class Voya Solution 2045 Portfolio - Adviser Class Voya Solution 2045 Portfolio - Initial Class Voya Solution 2045 Portfolio - Service Class Voya Solution 2045 Portfolio - Service 2 Class Voya Solution 2055 Portfolio - Initial Class Voya Solution 2055 Portfolio - Service Class Voya Solution 2055 Portfolio - Service 2 Class Voya Solution Balanced Portfolio - Service Class Voya Solution Income Portfolio - Adviser Class Voya Solution Income Portfolio - Initial Class Voya Solution Income Portfolio - Service Class Voya Solution Income Portfolio - Service 2 Class Voya Solution Moderately Conservative Portfolio - Service Class VY® American Century Small-Mid Cap Value Portfolio - Adviser Class VY® American Century Small-Mid Cap Value Portfolio - Initial Class VY® American Century Small-Mid Cap Value Portfolio - Service Class VY® Baron Growth Portfolio - Adviser Class VY® Baron Growth Portfolio - Service Class VY® Columbia Contrarian Core Portfolio - Service Class VY® Columbia Small Cap Value II Portfolio - Adviser Class VY® Columbia Small Cap Value II Portfolio - Service Class VY® Fidelity® VIP Mid Cap Portfolio - Service Class VY® Invesco Comstock Portfolio - Adviser Class VY® Invesco Comstock Portfolio - Service Class VY® Invesco Equity and Income Portfolio - Adviser Class VY® Invesco Equity and Income Portfolio - Initial Class VY® Invesco Equity and Income Portfolio - Service Class VY® JPMorgan Mid Cap Value Portfolio - Adviser Class VY® JPMorgan Mid Cap Value Portfolio - Initial Class VY® JPMorgan Mid Cap Value Portfolio - Service Class VY® Oppenheimer Global Portfolio - Adviser Class VY® Oppenheimer Global Portfolio - Initial Class VY® Oppenheimer Global Portfolio - Service Class VY® Pioneer High Yield Portfolio - Initial Class VY® Pioneer High Yield Portfolio - Service Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Adviser Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Initial Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Service Class VY® T. Rowe Price Growth Equity Portfolio - Adviser Class VY® T. Rowe Price Growth Equity Portfolio - Initial Class VY® T. Rowe Price Growth Equity Portfolio - Service Class VY® Templeton Foreign Equity Portfolio - Adviser Class VY® Templeton Foreign Equity Portfolio - Initial Class VY® Templeton Foreign Equity Portfolio - Service Class 238 $ 1,646 33,649 3,142 14 1,723 27,611 2,515 895 6,499 646 1,586 858 4,382 67,953 7,842 1,550 30 7,753 13,629 57 15,474 2,900 31 2,155 256 50 3,947 166 37,812 545 74 2,413 15,530 70 61,624 282 4,185 222 88 74,457 296 266 82,942 1,293 19 7,570 76 $ 183 20,177 2,296 84 951 13,147 1,635 384 1,406 226 664 71 876 12,370 1,932 1,298 75 2,735 11,286 91 28,375 2,179 5 695 847 61 12,124 107 37,760 2,172 111 939 10,793 68 48,647 154 11,419 175 38 31,214 247 243 23,169 1,049 55 12,245 70 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Voya Series Fund, Inc.: Voya Core Equity Research Fund - Class A Voya Corporate Leaders 100 Fund - Class I Voya Strategic Allocation Portfolios, Inc.: Voya Strategic Allocation Conservative Portfolio - Class I Voya Strategic Allocation Growth Portfolio - Class I Voya Strategic Allocation Moderate Portfolio - Class I Voya Variable Funds: Voya Growth and Income Portfolio - Class A Voya Growth and Income Portfolio - Class I Voya Growth and Income Portfolio - Class S Voya Variable Portfolios, Inc.: Voya Global Value Advantage Portfolio - Class I Voya Global Value Advantage Portfolio - Class S Voya Index Plus LargeCap Portfolio - Class I Voya Index Plus LargeCap Portfolio - Class S Voya Index Plus MidCap Portfolio - Class I Voya Index Plus MidCap Portfolio - Class S Voya Index Plus SmallCap Portfolio - Class I Voya Index Plus SmallCap Portfolio - Class S Voya International Index Portfolio - Class I Voya International Index Portfolio - Class S Voya Russell™ Large Cap Growth Index Portfolio - Class I Voya Russell™ Large Cap Growth Index Portfolio - Class S Voya Russell™ Large Cap Index Portfolio - Class I Voya Russell™ Large Cap Index Portfolio - Class S Voya Russell™ Large Cap Value Index Portfolio - Class I Voya Russell™ Large Cap Value Index Portfolio - Class S Voya Russell™ Mid Cap Growth Index Portfolio - Class S Voya Russell™ Mid Cap Index Portfolio - Class I Voya Russell™ Small Cap Index Portfolio - Class I Voya Small Company Portfolio - Class I Voya Small Company Portfolio - Class S Voya U.S. Bond Index Portfolio - Class I Voya Variable Products Trust: Voya International Value Portfolio - Class I Voya International Value Portfolio - Class S Voya MidCap Opportunities Portfolio - Class I Voya MidCap Opportunities Portfolio - Class S Voya SmallCap Opportunities Portfolio - Class I Voya SmallCap Opportunities Portfolio - Class S Wanger Advisors Trust: Wanger International Wanger Select Wanger USA Washington Mutual Investors FundSM: Washington Mutual Investors FundSM - Class R-3 Washington Mutual Investors FundSM - Class R-4 239 $ 23 1,580 $ 173 74 5,880 5,671 5,818 9,532 8,458 8,856 102 88,029 121 169 152,269 85 119,699 15,181 11,290 56 57,499 58 6,191 21 8,713 1 11,087 122 15,076 15 237 3,392 3,720 27,920 11,308 26,448 65 4,037 16,950 2,413 34,023 91 39,080 66 16,228 13 4,284 — 3,528 58 5,449 39 172 1,536 2,492 4,124 2,425 13,965 3 2,692 431 — 26,793 377 17,313 27 54,417 152 11,510 356 3,786 30 8,509 20,861 16,400 5,582 12,154 9,294 864 14,909 2,549 12,054 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements Purchases Sales (Dollars in thousands) Wells Fargo Funds Trust: Wells Fargo Small Cap Value Fund - Class A Wells Fargo Special Small Cap Value Fund - Class A 240 $ 42 5,740 $ 16 13,091 AB Growth and Income Fund, Inc.: AB Growth and Income Fund - Class A AB Variable Products Series Fund, Inc.: AB VPS Growth and Income Portfolio - Class A Aberdeen Funds: Aberdeen International Equity Fund - Institutional Class AIM Counselor Series Trust: Invesco Floating Rate Fund - Class R5 AIM Growth Series: Invesco Mid Cap Core Equity Fund - Class A Invesco Small Cap Growth Fund - Class A AIM International Mutual Funds: Invesco International Growth Fund - Class R5 AIM Investment Funds: Invesco Endeavor Fund - Class A Invesco Global Health Care Fund - Investor Class AIM Investment Securities Funds: Invesco High Yield Fund - Class R5 AIM Sector Funds: Invesco American Value Fund - Class R5 Invesco Energy Fund - Class R5 Invesco Small Cap Value Fund - Class A AIM Variable Insurance Funds: Invesco V.I. American Franchise Fund - Series I Shares Invesco V.I. Core Equity Fund - Series I Shares Alger Funds: Alger Capital Appreciation Fund - Class A Alger Funds II: Alger Green Fund - Class A The changes in units outstanding were as follows: 7. Changes in Units 241 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 10,671 9,457 7,638 70 98,549 1,365 40,004 2,233 6,861 2,236 88,484 — 8,400 534,925 940,464 33,369 114,117 11,401 256,354 1,774 85,409 853 44,961 310 4,253 15,076 151,983 1,706 5,341 500,937 686,968 25,412 108,661 Units Redeemed 8,765 Units Issued 2015 (5,456) (7,957) (33,988) (253,496) 63,499 1,706 (3,059) 12,840 (1,923) (2,608) 4,957 (13,140) (512) 1,704 248,716 1,944 (1,906) Net Increase (Decrease) 69,630 56,679 2,273,655 1,021,584 24,670 59 10,396 3,582 150 4,387 18,800 61,826 2,298 3,590 — 8,091 1,139 Units Issued Year ended December 31 97,999 31,640 2,285,773 1,235,507 3,396 — 7,347 — 985 4,194 2,737 97,560 289 397 — 22,880 909 Units Redeemed 2014 (28,369) 25,039 (12,118) (213,923) 21,274 59 3,049 3,582 (835) 193 16,063 (35,734) 2,009 3,193 — (14,789) 230 Net Increase (Decrease) Allianz Funds: AllianzGI NFJ Dividend Value Fund - Class A AllianzGI NFJ Large-Cap Value Fund - Institutional Class AllianzGI NFJ Small-Cap Value Fund - Class A Amana Mutual Funds Trust: Amana Growth Fund - Investor Class Amana Income Fund - Investor Class American Balanced Fund®, Inc.: American Balanced Fund® - Class R-3 American Beacon Funds: American Beacon Small Cap Value Fund - Investor Class American Century Government Income Trust: American Century Investments® Inflation-Adjusted Bond Fund - Investor Class American Century Quantitative Equity Funds, Inc.: American Century Investments® Income & Growth Fund - A Class American Funds Fundamental InvestorsSM: Fundamental InvestorsSM - Class R-3 Fundamental InvestorsSM - Class R-4 American Mutual Fund®: American Mutual Fund® - Class R-4 Ariel Investment Trust: Ariel Appreciation Fund - Investor Class Ariel Fund - Investor Class Artisan Funds, Inc.: Artisan International Fund - Investor Shares Aston Funds: Aston/Fairpointe Mid Cap Fund - Class N BlackRock Equity Dividend Fund: BlackRock Equity Dividend Fund - Investor A Shares BlackRock FundsSM: BlackRock Health Sciences Opportunities Portfolio - Institutional Shares BlackRock Health Sciences Opportunities Portfolio - Investor A Shares 242 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 349 — 9,046 1,334,467 2,411,533 185,810 13,459 1,627,492 795,864 95,572 1,110,780 22,335 8,843 329,520 296,467 1,480,780 40,137 241 295,234 1,091,832 1,975,270 68,600 19,309 1,301,692 749,533 39,184 1,327,446 87,654 4,142 354,138 487,906 971,544 17,894 17,140 1,536,043 Units Redeemed 867 — 10,448 Units Issued 2015 16,899 1,240,809 (22,243) (509,236) 191,439 (4,701) 24,618 65,319 (56,388) 216,666 (46,331) (325,800) 5,850 (117,210) (242,635) (436,263) 518 — 1,402 Net Increase (Decrease) — — 36,295 1,253,942 500,588 15,551 334,428 116,889 105,939 1,467,112 182,599 609,577 8,564 77,927 517,473 804,236 403 — 8,537 Units Issued Year ended December 31 — — 28,711 642,464 238,867 19,831 315,240 48,519 100,760 640,796 170,673 968,978 2,575 110,300 683,467 1,003,614 696 — 10,283 Units Redeemed 2014 — — 7,584 611,478 261,721 (4,280) 19,188 68,370 5,179 826,316 11,926 (359,401) 5,989 (32,373) (165,994) (199,378) (293) — (1,746) Net Increase (Decrease) BlackRock Mid Cap Value Opportunities Series, Inc.: BlackRock Mid Cap Value Opportunities Fund - Institutional Shares BlackRock Mid Cap Value Opportunities Fund - Investor A Shares Bond Fund of AmericaSM: Bond Fund of AmericaSM - Class R-4 Calvert Variable Series, Inc.: Calvert VP SRI Balanced Portfolio Capital Income Builder®: Capital Income Builder® - Class R-4 Capital World Growth & Income FundSM: Capital World Growth & Income FundSM - Class R-3 Cohen & Steers Realty Shares, Inc.: Cohen & Steers Realty Shares, Inc. ColumbiaSM Acorn® Trust: ColumbiaSM Acorn® Fund - Class A ColumbiaSM Acorn® Fund - Class Z Columbia Funds Series Trust: Columbia Mid Cap Value Fund - Class A Columbia Mid Cap Value Fund - Class Z CRM Mutual Fund Trust: CRM Mid Cap Value Fund - Investor Shares Davis Series Inc.: Davis Financial Fund - Class Y Delaware Group Adviser Funds: Delaware Diversified Income Fund - Class A Delaware Group® Equity Funds IV: Delaware Smid Cap Growth Fund - Institutional Class Delaware Group Equity Funds V: Delaware Small Cap Value Fund - Class A Deutsche Investment Trust: Deutsche Small Cap Growth Fund - Class S DFA Investment Dimensions Group Inc.: DFA Inflation-Protected Securities Portfolio - Institutional Class 243 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 991 549,033 290,801 668,304 8,760 8,509 340,986 2,823 3,326 222,366 — 1,858 — 693,477 1,860 26,538 469 257 362,225 583,669 44,231 13,673 411,623 115 — 135,026 — 3,161 100 702,421 141,426 56,373 789 3,691 Units Redeemed 5,937 426,513 Units Issued 2015 3,434 320 29,835 139,566 8,944 100 1,303 (87,340) — (2,708) (3,326) 70,637 5,164 35,471 (84,635) 71,424 4,946 (122,520) Net Increase (Decrease) — 2,198 60,683 — 334,963 16 1,959 403,700 — 2,877 301 373,166 13,931 — 271,437 205,111 2,050 229,160 Units Issued Year ended December 31 — — 14,824 — 91,754 — 3,855 166,157 — 3,037 1 124,771 10,378 — 408,239 234,254 — 236,337 Units Redeemed 2014 — 2,198 45,859 — 243,209 16 (1,896) 237,543 — (160) 300 248,395 3,553 — (136,802) (29,143) 2,050 (7,177) Net Increase (Decrease) DFA Investment Dimensions Group Inc. (continued): Emerging Markets Core Equity Portfolio - Institutional Class U.S. Targeted Value Portfolio - Institutional Class Dodge & Cox Funds: Dodge & Cox International Stock Fund Dodge & Cox Stock Fund DWS Institutional Funds: Deutsche Equity 500 Index Fund - Class S Eaton Vance Special Investment Trust: Eaton Vance Large-Cap Value Fund - Class R EuroPacific Growth Fund®: EuroPacific Growth Fund® - Class R-3 EuroPacific Growth Fund® - Class R-4 Fidelity® Contrafund®: Fidelity Advisor® New Insights Fund - Class I Fidelity® Variable Insurance Products: Fidelity® VIP Equity-Income Portfolio - Initial Class Fidelity® VIP Growth Portfolio - Initial Class Fidelity® VIP High Income Portfolio - Initial Class Fidelity® VIP Overseas Portfolio - Initial Class Fidelity® Variable Insurance Products II: Fidelity® VIP Contrafund® Portfolio - Initial Class Fidelity® VIP Index 500 Portfolio - Initial Class Fidelity® Variable Insurance Products III: Fidelity® VIP Mid Cap Portfolio - Initial Class Fidelity® Variable Insurance Products V: Fidelity® VIP Asset Manager Portfolio - Initial Class Franklin Mutual Series Fund Inc.: Franklin Mutual Global Discovery Fund - Class R Franklin Strategic Series: Franklin Biotechnology Discovery Fund - Advisor Class Franklin Natural Resources Fund - Advisor Class Franklin Small-Mid Cap Growth Fund - Class A 244 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 207 7,718 9,810 3,150 3,233 774 127,423 5,547,179 21,911 4,186,559 2,045,856 1,001,754 752,988 13,429,832 4,470,148 1,349,058 834,385 62,976 3,599 22 7,866 8,644 5,442 4,812 613 92,554 5,169,893 44,217 3,024,991 1,283,570 921,688 740,448 9,338,983 4,482,826 65,882 798,412 26,860 17,879 630 7,249 Units Redeemed 22,799 274,969 Units Issued 2015 — — 6,880 393 12,882 47,969 (36,116) 14,280 608 (617) 81,565 204,220 8,504,413 552,062 4,739,446 1,936,777 324,193 291,741 57,873 137,446 2,271,569 959 6,247 8,823 11,165 Units Issued (35,973) (1,283,176) (4,090,849) 12,678 (1,161,568) (762,286) (80,066) (12,540) 22,306 (34,869) (377,286) (161) 1,579 (1,166) 2,292 22,592 267,251 Net Increase (Decrease) Year ended December 31 — — 34,663 53,384 137,289 210,389 10,428,334 470,164 5,697,917 2,343,497 270,806 488,619 47,555 198,666 2,567,432 3,435 6,751 7,736 3,117 — — Units Redeemed 2014 6,880 393 (21,781) (5,415) (55,724) (6,169) (1,923,921) 81,898 (958,471) (406,720) 53,387 (196,878) 10,318 (61,220) (295,863) (2,476) (504) 1,087 8,048 — — Net Increase (Decrease) Franklin Templeton Variable Insurance Products Trust: Franklin Small Cap Value VIP Fund - Class 2 Goldman Sachs Trust: Goldman Sachs Growth Opportunities Fund - Class IR Growth Fund of America®: Growth Fund of America® - Class R-3 Growth Fund of America® - Class R-4 Hartford Mutual Funds, Inc.: The Hartford Capital Appreciation Fund - Class R4 The Hartford Dividend And Growth Fund - Class R4 Income Fund of America®: Income Fund of America® - Class R-3 Ivy Funds: Ivy Science and Technology Fund - Class Y Janus Aspen Series: Janus Aspen Series Balanced Portfolio - Institutional Shares Janus Aspen Series Enterprise Portfolio - Institutional Shares Janus Aspen Series Flexible Bond Portfolio - Institutional Shares Janus Aspen Series Global Research Portfolio - Institutional Shares Janus Aspen Series Janus Portfolio - Institutional Shares JPMorgan Trust II: JPMorgan Equity Income Fund - Select Class JPMorgan Government Bond Fund - Select Class Lazard Funds, Inc.: Lazard Emerging Markets Equity Portfolio - Open Shares Lazard U.S. Mid Cap Equity Portfolio - Open Shares Legg Mason Partners Equity Trust: ClearBridge Aggressive Growth Fund - Class I LKCM Funds: LKCM Aquinas Growth Fund Loomis Sayles Funds I: Loomis Sayles Small Cap Value Fund - Retail Class 245 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 2,297 1,422 203,356 2,944 131,685 2,523 79,978 19,596 133,330 27,530 2 352 1,224 261 1,098 89 65 391 142 208 57 — 45,199 222,168 138,506 58,913 30,995 2 — — 1 39 234,948 17,073 53,352 330,496 6,574,765 168,488 5,377,131 (71,671) 1,522 25,233 96,442 (287) (833) (119) (890) (32) 176,969 (27,918) 1 39 (162,008) (1,197,634) 570 — 570 (660,827) 2,182,234 Units Redeemed Net Increase (Decrease) 135,003 2,389 11,423 89,475 5 6,148 35,333 73 614 119 429 194 2,814 78,078 2 64 275,304 1,947,231 255 1,578,288 Units Issued Year ended December 31 1,521,407 Units Issued 2015 243,495 7,026 2,710 106,101 2 2 18,132 407 2,189 122 2,613 355 — 75,682 — 28 300,335 2,591,846 — 1,969,637 Units Redeemed 2014 (108,492) (4,637) 8,713 (16,626) 3 6,146 17,201 (334) (1,575) (3) (2,184) (161) 2,814 2,396 2 36 (25,031) (644,615) 255 (391,349) Net Increase (Decrease) Loomis Sayles Funds II: Loomis Sayles Limited Term Government and Agency Fund - Class Y Loomis Sayles Value Fund - Class Y Lord Abbett Developing Growth Fund, Inc.: Lord Abbett Developing Growth Fund - Class A Lord Abbett Investment Trust: Lord Abbett Core Fixed Income Fund - Class A Lord Abbett Mid Cap Stock Fund, Inc.: Lord Abbett Mid Cap Stock Fund - Class A Lord Abbett Research Fund, Inc.: Lord Abbett Small Cap Value Fund - Class A Lord Abbett Securities Trust: Lord Abbett Fundamental Equity Fund - Class A Lord Abbett Series Fund, Inc.: Lord Abbett Series Fund - Mid Cap Stock Portfolio - Class VC MainStay Funds: MainStay Large Cap Growth Fund - Class R3 Massachusetts Investors Growth Stock Fund: Massachusetts Investors Growth Stock Fund - Class A Metropolitan West Funds: Metropolitan West Total Return Bond Fund - Class I Metropolitan West Total Return Bond Fund - Class M MFS® Series Trust l: MFS® New Discovery Fund - Class R3 MFS® Series Trust X: MFS® International Value Fund - Class R3 Neuberger Berman Equity Funds®: Neuberger Berman Genesis Fund - Trust Class Neuberger Berman Socially Responsive Fund - Institutional Class Neuberger Berman Socially Responsive Fund - Trust Class New Perspective Fund®: New Perspective Fund® - Class R-3 New Perspective Fund® - Class R-4 246 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 132,612 318 1,735 109,785 36,224 9,793 8,242 2,050,593 — 33,914 16,153 525,135 17 307 2,901 659 213,704 36,124 1,712,312 3,064 3,631 24,421 7,798 10,370 1,699,797 — 5,833 384,019 1,041,430 3,715 7,682 5,133 38,523 134,641 29,935 1,855,348 Units Redeemed 216,835 1,268 Units Issued 2015 (6,189) 143,036 2,232 37,864 (79,063) 7,375 3,698 367,866 516,295 (28,081) — (350,796) 2,128 (1,995) (11,803) (106,154) 1,329 84,223 950 Net Increase (Decrease) 41,053 953,736 22,553 — 149,371 1,360 77 — 800,259 5,465 349 947,908 3,375 11,666 5,779 107,585 6,841 77,688 15 Units Issued Year ended December 31 56,424 767,474 6,799 — 292,937 — — — 119,151 5,925 33,956 1,444,081 4,144 20,089 3,391 1,858 6,523 40,421 — Units Redeemed 2014 (15,371) 186,262 15,754 — (143,566) 1,360 77 — 681,108 (460) (33,607) (496,173) (769) (8,423) 2,388 105,727 318 37,267 15 Net Increase (Decrease) New World Fund®, Inc.: New World Fund® - Class R-4 Nuveen Investment Funds, Inc.: Nuveen Global Infrastructure Fund - Class I Nuveen Investment Trust: Nuveen U.S. Infrastructure Bond Fund - Class I Oppenheimer Capital Appreciation Fund: Oppenheimer Capital Appreciation Fund - Class A Oppenheimer Developing Markets Fund: Oppenheimer Developing Markets Fund - Class A Oppenheimer Developing Markets Fund - Class Y Oppenheimer Gold & Special Minerals Fund: Oppenheimer Gold & Special Minerals Fund - Class A Oppenheimer International Bond Fund: Oppenheimer International Bond Fund - Class A Oppenheimer International Growth Fund: Oppenheimer International Growth Fund - Class Y Oppenheimer International Small Company Fund: Oppenheimer International Small-Mid Company Fund - Class Y Oppenheimer Variable Account Funds: Oppenheimer Discovery Mid Cap Growth Fund/VA Oppenheimer Global Fund/VA Oppenheimer Global Strategic Income Fund/VA Oppenheimer Main Street Fund®/VA Oppenheimer Main Street Small Cap Fund®/VA Parnassus Funds: Parnassus Small Cap FundSM Parnassus Income Funds: Parnassus Core Equity FundSM - Investor Shares Pax World Funds Series Trust I: Pax World Balanced Fund - Individual Investor Class PIMCO Funds: PIMCO CommodityRealReturn Strategy Fund® - Administrative Class 247 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 394 208,697 49,529 1,323 1,977,076 473,223 1,289 3,186 1,875 529 12,711 234 — 71,608 412,660 1 1,621,254 1,319,582 31,275 200,934 81,085 76 1,711,719 546,983 3,326 3,214 13,081 13,876 12,585 139 54 70,912 331,804 — 1,894,695 1,080,917 127,538 Units Redeemed 18,096 Units Issued 2015 96,263 (238,665) 273,441 (1) (126) (95) 54 (696) (80,856) 13,347 11,206 28 2,037 (265,357) 73,760 (1,247) 31,556 (7,763) 17,702 Net Increase (Decrease) 1,941 337,046 664,173 1 1,073,660 100 166 71,747 420,162 1,264 1,119 5,425 2,123 586,373 545,143 156 13,171 166,321 2,923 Units Issued Year ended December 31 2 833,243 91,287 — 1,075,981 1,410 278 72,472 298,913 — 34 12,978 538 795,730 408,100 1,088 3,309 51,773 107 Units Redeemed 2014 1,939 (496,197) 572,886 1 (2,321) (1,310) (112) (725) 121,249 1,264 1,085 (7,553) 1,585 (209,357) 137,043 (932) 9,862 114,548 2,816 Net Increase (Decrease) PIMCO Variable Insurance Trust: PIMCO Real Return Portfolio - Administrative Class Pioneer Equity Income Fund: Pioneer Equity Income Fund - Class Y Pioneer High Yield Fund: Pioneer High Yield Fund - Class A Pioneer Strategic Income Fund: Pioneer Strategic Income Fund - Class A Pioneer Variable Contracts Trust: Pioneer Emerging Markets VCT Portfolio - Class I Pioneer Equity Income VCT Portfolio - Class I Pioneer High Yield VCT Portfolio - Class I Prudential Sector Funds, Inc.: Prudential Jennison Utility Fund - Class Z RiverSource® Investment Series, Inc.: Columbia Diversified Equity Income Fund - Class K Columbia Diversified Equity Income Fund - Class R4 Royce Fund: Royce Total Return Fund - K Class Schwartz Investment Trust: Ave Maria Rising Dividend Fund SmallCap World Fund®, Inc.: SMALLCAP World Fund® - Class R-4 T. Rowe Price Investment Services, Inc.: T. Rowe Price Institutional Large-Cap Growth Fund T. Rowe Price Mid-Cap Value Fund, Inc.: T. Rowe Price Mid-Cap Value Fund - R Class T. Rowe Price Value Fund, Inc.: T. Rowe Price Value Fund - Advisor Class TCW Funds Inc: TCW Total Return Bond Fund - Class N Templeton Funds, Inc.: Templeton Foreign Fund - Class A 248 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 4,127,334 738,433 37,121 42,918 638,409 52 424,842 1,657 214,060 1,682 — 6,962 282,207 5,469 9,843 8,483 50,785 77,559 871,989 26,386 31,753 465,166 2,259 228,484 4,115 164,644 949 15 54,675 475,133 363,391 6,440 4,764 299,585 14,923 Units Redeemed 2,661,016 Units Issued 2015 (62,636) 248,800 (3,719) (3,403) 357,922 192,926 47,713 15 (49,416) (733) 2,458 (173,243) 2,207 (196,358) (11,165) (10,735) 133,556 (1,466,318) Net Increase (Decrease) 34,101 — 3,943 8,097 — 246,943 — 14 187,608 8,405 2,146 286,936 438 312,054 28,838 59,423 294,049 1,459,039 Units Issued Year ended December 31 33,560 — 3,384 7,391 — 277,010 — 26 157,877 9,974 — 401,033 5 731,752 33,274 54,683 60,025 3,066,350 Units Redeemed 2014 541 — 559 706 — (30,067) — (12) 29,731 (1,569) 2,146 (114,097) 433 (419,698) (4,436) 4,740 234,024 (1,607,311) Net Increase (Decrease) Templeton Income Trust: Templeton Global Bond Fund - Advisor Class Templeton Global Bond Fund - Class A Third Avenue Trust: Third Avenue Real Estate Value Fund - Institutional Class Thornburg Investment Trust: Thornburg International Value Fund - Class R4 Touchstone Strategic Trust: Touchstone Value Fund - Institutional Class USAA Investment Trust: USAA Precious Metals and Minerals Fund - Adviser Shares Vanguard® Variable Insurance Fund: Diversified Value Portfolio Equity Income Portfolio Small Company Growth Portfolio Victory Portfolios: Victory Integrity Small-Cap Value Fund - Class Y Victory Sycamore Small Company Opportunity Fund - Class R Voya Balanced Portfolio, Inc.: Voya Balanced Portfolio - Class I Voya Equity Trust: Voya Growth Opportunities Fund - Class A Voya Large Cap Value Fund - Class A Voya Real Estate Fund - Class A Voya Funds Trust: Voya GNMA Income Fund - Class A Voya Intermediate Bond Fund - Class A Voya Intermediate Bond Portfolio: Voya Intermediate Bond Portfolio - Class I Voya Intermediate Bond Portfolio - Class S Voya Investors Trust: Voya Global Perspectives Portfolio - Class I Voya Global Resources Portfolio - Institutional Class 249 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 866,121 2,566,812 3 636 3,218 2,566,661 99 2,442 1 9 143 7,407,079 5 11,330 34,830 89,954 66,141 35,667,006 17,936 82,785 2,012 1,546 894 162,835 2,813,741 302 1,949 124 3,996 328 6,369,412 934 17,921 11,257 72,482 41,265 40,479,458 136,282 228,087 — Units Redeemed 445,912 1,446,646 Units Issued 2015 145,302 (2,012) 4,812,452 118,346 (17,472) (24,876) 929 6,591 (23,573) (1,037,667) 3,987 185 203 (493) 123 247,080 159,617 258 1,543 (420,209) (1,120,166) Net Increase (Decrease) 97,383 2,012 10,266,086 3,065 81,389 63,178 6,922 — 29,488 6,900,260 521 1,193 190 674 110 2,785,318 — 846 352 505,041 1,246,084 Units Issued Year ended December 31 6,645 2,036 10,948,673 8,131 118,073 85,742 7,948 — 45,369 7,946,799 — 1,007 223 1,609 114 1,886,913 — 709 — 719,703 2,175,254 Units Redeemed 2014 90,738 (24) (682,587) (5,066) (36,684) (22,564) (1,026) — (15,881) (1,046,539) 521 186 (33) (935) (4) 898,405 — 137 352 (214,662) (929,170) Net Increase (Decrease) Voya Investors Trust (continued): Voya Global Resources Portfolio - Service Class Voya High Yield Portfolio - Adviser Class Voya High Yield Portfolio - Institutional Class Voya High Yield Portfolio - Service Class Voya Large Cap Growth Portfolio - Adviser Class Voya Large Cap Growth Portfolio - Institutional Class Voya Large Cap Growth Portfolio - Service Class Voya Large Cap Value Portfolio - Adviser Class Voya Large Cap Value Portfolio - Institutional Class Voya Large Cap Value Portfolio - Service Class Voya Limited Maturity Bond Portfolio - Adviser Class Voya Multi-Manager Large Cap Core Portfolio - Institutional Class Voya Multi-Manager Large Cap Core Portfolio - Service Class Voya U.S. Stock Index Portfolio - Institutional Class VY® BlackRock Inflation Protected Bond Portfolio - Adviser Class VY® Clarion Global Real Estate Portfolio - Adviser Class VY® Clarion Global Real Estate Portfolio - Institutional Class VY® Clarion Real Estate Portfolio - Adviser Class VY® Clarion Real Estate Portfolio - Institutional Class VY® Clarion Real Estate Portfolio - Service Class VY® FMR Diversified Mid Cap Portfolio - Institutional Class VY® FMR Diversified Mid Cap Portfolio - Service Class VY® FMR Diversified Mid Cap Portfolio - Service 2 Class VY® Invesco Growth and Income Portfolio - Institutional Class VY® Invesco Growth and Income Portfolio - Service Class VY® JPMorgan Emerging Markets Equity Portfolio - Adviser Class VY® JPMorgan Emerging Markets Equity Portfolio - Institutional Class VY® JPMorgan Emerging Markets Equity Portfolio - Service Class VY® JPMorgan Small Cap Core Equity Portfolio - Adviser Class VY® JPMorgan Small Cap Core Equity Portfolio - Institutional Class VY® JPMorgan Small Cap Core Equity Portfolio - Service Class VY® Morgan Stanley Global Franchise Portfolio - Adviser Class 250 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements — 16 1,202,791 299,004 1,954 8,520,849 91,250 8 6,785,389 56,177 9,027 495,793 5,401 365,481 134 3,118 3,242,665 308 2,297,928 1,004,962 319,774 346,354 — 257,976 309,775 680 1,337,502 215,212 1,692 466,474 340,039 30 Units Issued 7,446,082 757 1,354,862 539,407 5,043 9,311,643 86,716 211 9,689,622 50,087 7,198 660,716 4,452 528,907 498 3,129 3,411,818 1,337 2,309,322 1,277,871 646,422 491,911 752 256,446 324,941 3,745 1,443,994 285,211 507 187,724 269,544 — Units Redeemed 2015 (7,446,082) (741) (152,071) (240,403) (3,089) (790,794) 4,534 (203) (2,904,233) 6,090 1,829 (164,923) 949 (163,426) (364) (11) (169,153) (1,029) (11,394) (272,909) (326,648) (145,557) (752) 1,530 (15,166) (3,065) (106,492) (69,999) 1,185 278,750 70,495 30 Net Increase (Decrease) 1,472,683 326 594,053 347,303 1,269 15,073,827 2,183,541 135 9,544,852 4,411,579 117 335,215 6,812 293,421 683 154 1,478,388 1,299 2,676,696 981,456 336,908 359,464 — 725,655 249,607 8,883 297,493 253,723 190 531,339 313,961 172 Units Issued Year ended December 31 1,770,413 553 608,615 503,670 1,343 6,688,751 2,007,745 792 8,749,430 4,385,896 53 994,174 6,956 90,931 2,903 112 1,533,113 1,002 2,681,243 909,218 441,515 714,674 — 126,589 319,147 5,748 392,004 273,074 162 175,309 198,398 774 Units Redeemed 2014 (297,730) (227) (14,562) (156,367) (74) 8,385,076 175,796 (657) 795,422 25,683 64 (658,959) (144) 202,490 (2,220) 42 (54,725) 297 (4,547) 72,238 (104,607) (355,210) — 599,066 (69,540) 3,135 (94,511) (19,351) 28 356,030 115,563 (602) Net Increase (Decrease) Voya Investors Trust (continued): VY® T. Rowe Price Capital Appreciation Portfolio - Adviser Class VY® T. Rowe Price Capital Appreciation Portfolio - Institutional Class VY® T. Rowe Price Capital Appreciation Portfolio - Service Class VY® T. Rowe Price Equity Income Portfolio - Adviser Class VY® T. Rowe Price Equity Income Portfolio - Service Class VY® T. Rowe Price International Stock Portfolio - Adviser Class VY® T. Rowe Price International Stock Portfolio - Service Class VY® Templeton Global Growth Portfolio - Institutional Class VY® Templeton Global Growth Portfolio - Service Class Voya Money Market Portfolio: Voya Money Market Portfolio - Class I Voya Mutual Funds: Voya Global Real Estate Fund - Class A Voya Multi-Manager International Small Cap Fund - Class A Voya Partners, Inc.: Voya Aggregate Bond Portfolio - Adviser Class Voya Aggregate Bond Portfolio - Initial Class Voya Aggregate Bond Portfolio - Service Class Voya Global Bond Portfolio - Adviser Class Voya Global Bond Portfolio - Initial Class Voya Global Bond Portfolio - Service Class Voya Index Solution 2015 Portfolio - Initial Class Voya Index Solution 2015 Portfolio - Service Class Voya Index Solution 2015 Portfolio - Service 2 Class Voya Index Solution 2025 Portfolio - Initial Class Voya Index Solution 2025 Portfolio - Service Class Voya Index Solution 2025 Portfolio - Service 2 Class Voya Index Solution 2035 Portfolio - Initial Class Voya Index Solution 2035 Portfolio - Service Class Voya Index Solution 2035 Portfolio - Service 2 Class Voya Index Solution 2045 Portfolio - Initial Class Voya Index Solution 2045 Portfolio - Service Class 251 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 3,976 1,237,719 6,831,845 11,655 1,644,156 3,326 181,950 5,219 150,591 14,630,963 1,915 4,993 124,099 215,804 10,308,512 4,843 4,549,736 21,520 44,404 83,854 89,074 23,224 134,965 138,805 29,772 58,984 101,814 25,311 48,546 14,183,575 2,710 3,451 — — — 5,643 3,561,328 17,619 — — — 215,163 126,468 102,446 283,709 152,698 64,280 267,699 72,475 Units Redeemed 4,477 2,623,581 8,477,339 1,756 786,931 887 174,092 4,964 77,365 Units Issued 2015 (124,099) (215,804) (10,308,512) 800 (988,408) (3,901) (44,404) (83,854) (89,074) 191,939 (8,497) (36,359) 253,937 93,714 (37,534) 242,388 23,929 795 (1,542) (447,388) 501 1,385,862 1,645,494 (9,899) (857,225) (2,439) (7,858) (255) (73,226) Net Increase (Decrease) 3,492 200,523 6,317,060 1,631 4,716,036 30,180 41,437 78,930 39,203 103,691 79,995 115,966 80,221 61,629 62,364 79,331 22,326 6,560 6,040 21,872,589 2,269 2,095,836 4,815,888 2,073 2,013,121 349 87,609 7,609 173,993 Units Issued Year ended December 31 16,257 89,309 8,733,815 5,115 5,893,271 32,209 39,483 36,195 40,530 33,404 10,534 91,208 32,474 3,894 44,415 13,209 2,599 6,669 12,641 24,500,295 1,072 1,202,234 3,876,591 23,600 2,219,181 417 90,434 5,231 182,526 Units Redeemed 2014 (12,765) 111,214 (2,416,755) (3,484) (1,177,235) (2,029) 1,954 42,735 (1,327) 70,287 69,461 24,758 47,747 57,735 17,949 66,122 19,727 (109) (6,601) (2,627,706) 1,197 893,602 939,297 (21,527) (206,060) (68) (2,825) 2,378 (8,533) Net Increase (Decrease) Voya Partners, Inc. (continued): Voya Index Solution 2045 Portfolio - Service 2 Class Voya Index Solution 2055 Portfolio - Initial Class Voya Index Solution 2055 Portfolio - Service Class Voya Index Solution 2055 Portfolio - Service 2 Class Voya Index Solution Income Portfolio - Initial Class Voya Index Solution Income Portfolio - Service Class Voya Index Solution Income Portfolio - Service 2 Class Voya Solution 2015 Portfolio - Adviser Class Voya Solution 2015 Portfolio - Initial Class Voya Solution 2015 Portfolio - Service Class Voya Solution 2015 Portfolio - Service 2 Class Voya Solution 2025 Portfolio - Adviser Class Voya Solution 2025 Portfolio - Initial Class Voya Solution 2025 Portfolio - Service Class Voya Solution 2025 Portfolio - Service 2 Class Voya Solution 2035 Portfolio - Adviser Class Voya Solution 2035 Portfolio - Initial Class Voya Solution 2035 Portfolio - Service Class Voya Solution 2035 Portfolio - Service 2 Class Voya Solution 2045 Portfolio - Adviser Class Voya Solution 2045 Portfolio - Initial Class Voya Solution 2045 Portfolio - Service Class Voya Solution 2045 Portfolio - Service 2 Class Voya Solution 2055 Portfolio - Initial Class Voya Solution 2055 Portfolio - Service Class Voya Solution 2055 Portfolio - Service 2 Class Voya Solution Balanced Portfolio - Service Class Voya Solution Income Portfolio - Adviser Class Voya Solution Income Portfolio - Initial Class Voya Solution Income Portfolio - Service Class Voya Solution Income Portfolio - Service 2 Class Voya Solution Moderately Conservative Portfolio - Service Class 252 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 53,424 81,161 38,274 20,158 267,660 105,171 117,691 — — — — 1,565 185,121 1,874,226 238,520 2,323 198,592 1,530,391 194,454 10 176,959 1,173,044 153,030 114,413 394,829 43,771 102,544 57,613 369,892 4,901,763 600,937 113,072 Units Issued 63,339 15,925 19,256 9,605 85,102 87,142 39,487 63,362 260,171 4,707,584 578,836 4,918 98,586 2,454,750 370,403 2,740 112,305 1,862,602 252,431 5,443 132,030 1,290,757 179,705 74,206 171,074 24,854 64,660 4,761 87,918 1,124,728 166,050 126,645 Units Redeemed 2015 (9,915) 65,236 19,018 10,553 182,558 18,029 78,204 (63,362) (260,171) (4,707,584) (578,836) (3,353) 86,535 (580,524) (131,883) (417) 86,287 (332,211) (57,977) (5,433) 44,929 (117,713) (26,675) 40,207 223,755 18,917 37,884 52,852 281,974 3,777,035 434,887 (13,573) Net Increase (Decrease) 54,200 24,539 27,913 13,199 34,836 14,325 2,621 — 123,459 1,088,365 192,801 573 156,600 1,782,932 387,739 94 98,339 1,539,254 361,772 70 25,148 1,100,142 209,789 47,952 326,023 58,096 100,040 — 224,552 382,007 39,405 166,705 Units Issued Year ended December 31 35,570 8,482 16,457 4,884 4,971 3 1,435 4,278 21,267 1,296,113 370,146 3,412 102,645 1,457,184 424,277 2,888 24,053 1,063,086 411,197 4 13,743 933,260 248,904 1,027 143,253 47,801 52,251 1,801 172,525 240,155 58,560 85,586 Units Redeemed 2014 18,630 16,057 11,456 8,315 29,865 14,322 1,186 (4,278) 102,192 (207,748) (177,345) (2,839) 53,955 325,748 (36,538) (2,794) 74,286 476,168 (49,425) 66 11,405 166,882 (39,115) 46,925 182,770 10,295 47,789 (1,801) 52,027 141,852 (19,155) 81,119 Net Increase (Decrease) Voya Partners, Inc. (continued): VY® American Century Small-Mid Cap Value Portfolio - Adviser Class VY® American Century Small-Mid Cap Value Portfolio - Initial Class VY® American Century Small-Mid Cap Value Portfolio - Service Class VY® Baron Growth Portfolio - Adviser Class VY® Baron Growth Portfolio - Service Class VY® Columbia Contrarian Core Portfolio - Service Class VY® Columbia Small Cap Value II Portfolio - Adviser Class VY® Columbia Small Cap Value II Portfolio - Service Class VY® Fidelity® VIP Mid Cap Portfolio - Service Class VY® Invesco Comstock Portfolio - Adviser Class VY® Invesco Comstock Portfolio - Service Class VY® Invesco Equity and Income Portfolio - Adviser Class VY® Invesco Equity and Income Portfolio - Initial Class VY® Invesco Equity and Income Portfolio - Service Class VY® JPMorgan Mid Cap Value Portfolio - Adviser Class VY® JPMorgan Mid Cap Value Portfolio - Initial Class VY® JPMorgan Mid Cap Value Portfolio - Service Class VY® Oppenheimer Global Portfolio - Adviser Class VY® Oppenheimer Global Portfolio - Initial Class VY® Oppenheimer Global Portfolio - Service Class VY® Pioneer High Yield Portfolio - Initial Class VY® Pioneer High Yield Portfolio - Service Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Adviser Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Initial Class VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Service Class VY® T. Rowe Price Growth Equity Portfolio - Adviser Class VY® T. Rowe Price Growth Equity Portfolio - Initial Class VY® T. Rowe Price Growth Equity Portfolio - Service Class VY® Templeton Foreign Equity Portfolio - Adviser Class VY® Templeton Foreign Equity Portfolio - Initial Class VY® Templeton Foreign Equity Portfolio - Service Class 253 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 109 282,485 1,075,854 1,357 2,724,424 192,921 2,119 173,434 442 2,194 1,310,888 503 7,222,125 29,247 715 591,928 1,021,474 1,144 11,036,053 7,838 1,701,331 11,113 1,067 7,760,490 8,626 1,798 5,284,139 53,483 476 4,485,585 5,446 Units Issued 3,455 222,824 1,380,186 4,395 3,568,296 228,272 308 83,200 56,137 3,486 1,812,196 5,867 8,959,884 148,062 4,934 562,379 1,161,740 3,695 12,720,545 6,620 2,179,299 10,882 1,607 8,333,627 11,469 11,002 4,836,273 66,765 5,303 5,230,598 6,296 Units Redeemed 2015 (3,346) 59,661 (304,332) (3,038) (843,872) (35,351) 1,811 90,234 (55,695) (1,292) (501,308) (5,364) (1,737,759) (118,815) (4,219) 29,549 (140,266) (2,551) (1,684,492) 1,218 (477,968) 231 (540) (573,137) (2,843) (9,204) 447,866 (13,282) (4,827) (745,013) (850) Net Increase (Decrease) 1,038 268,668 1,501,255 831 3,991,501 168,151 — 66,448 173 3,694 2,137,088 61,538 12,469,969 691,428 459 130,214 1,959,205 1,337 6,224,212 7,124 6,473,942 14,965 189 2,837,157 13,246 2,187 4,188,100 64,294 1,523 4,962,045 5,213 Units Issued Year ended December 31 1,203 409,162 1,595,898 8,967 4,506,102 211,457 1,703 110,449 55,311 3,668 2,029,400 16,371 7,461,599 468,040 861 44,285 1,971,077 4,763 9,005,922 5,853 6,010,825 10,213 2,296 4,215,240 7,880 11,925 4,567,469 66,822 10,449 5,609,164 5,840 Units Redeemed 2014 (165) (140,494) (94,643) (8,136) (514,601) (43,306) (1,703) (44,001) (55,138) 26 107,688 45,167 5,008,370 223,388 (402) 85,929 (11,872) (3,426) (2,781,710) 1,271 463,117 4,752 (2,107) (1,378,083) 5,366 (9,738) (379,369) (2,528) (8,926) (647,119) (627) Net Increase (Decrease) Voya Series Fund, Inc.: Voya Core Equity Research Fund - Class A Voya Corporate Leaders 100 Fund - Class I Voya Strategic Allocation Portfolios, Inc.: Voya Strategic Allocation Conservative Portfolio - Class I Voya Strategic Allocation Growth Portfolio - Class I Voya Strategic Allocation Moderate Portfolio - Class I Voya Variable Funds: Voya Growth and Income Portfolio - Class A Voya Growth and Income Portfolio - Class I Voya Growth and Income Portfolio - Class S Voya Variable Portfolios, Inc.: Voya Global Value Advantage Portfolio - Class I Voya Global Value Advantage Portfolio - Class S Voya Index Plus LargeCap Portfolio - Class I Voya Index Plus LargeCap Portfolio - Class S Voya Index Plus MidCap Portfolio - Class I Voya Index Plus MidCap Portfolio - Class S Voya Index Plus SmallCap Portfolio - Class I Voya Index Plus SmallCap Portfolio - Class S Voya International Index Portfolio - Class I Voya International Index Portfolio - Class S Voya Russell™ Large Cap Growth Index Portfolio - Class I Voya Russell™ Large Cap Growth Index Portfolio - Class S Voya Russell™ Large Cap Index Portfolio - Class I Voya Russell™ Large Cap Index Portfolio - Class S Voya Russell™ Large Cap Value Index Portfolio - Class I Voya Russell™ Large Cap Value Index Portfolio - Class S Voya Russell™ Mid Cap Growth Index Portfolio - Class S Voya Russell™ Mid Cap Index Portfolio - Class I Voya Russell™ Small Cap Index Portfolio - Class I Voya Small Company Portfolio - Class I Voya Small Company Portfolio - Class S 254 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 6,742 20,461 1,467,535 1,263,818 1,435,849 10,772 13,852,574 7,927 21,338,534 1,560,599 4,488,270 5,056 3,975,200 3,356 2,617,497 711 1,125,946 6 1,001,447 8,737 894,120 132,967 8,429 135,052 129,895 656,591 374,914 1,861,006 84 1,278,211 1,103,257 1,220,786 661 10,248,189 7,985 31,635,125 2,801,631 3,618,370 2,987 3,256,984 401 2,237,117 1,181 1,485,915 12 1,300,721 10,714 1,484,267 131,891 11,340 215,966 177,362 1,666,116 727,100 1,669,877 874 Units Redeemed — 173,091 Units Issued 2015 10,296,591 1,241,032 (869,900) (2,069) (718,216) (2,955) (380,380) 470 359,969 6 299,274 1,977 590,147 (1,076) 2,911 80,914 47,467 1,009,525 352,186 (191,129) 790 (10,111) (3,604,385) 58 (189,324) (160,561) (215,063) (6,742) 152,630 Net Increase (Decrease) — — 5,670,660 242 3,087,313 447 2,285,303 1,941 1,442,540 96 1,247,505 3,707 1,191,493 860,062 4,113 191,901 113,781 1,311,188 616,523 2,344,271 1,051 2,688 11,031,502 9,136 1,635,167 733,966 1,793,016 2,997 — Units Issued Year ended December 31 — — 6,341,918 3,662 3,870,160 9,960 2,736,124 190 1,212,705 4 1,040,628 5,271 530,711 853,121 4,437 122,370 85,159 537,543 323,247 2,699,627 1,771 12,564 15,285,768 5,506 1,730,309 947,155 1,912,695 3,357 — Units Redeemed 2014 — — (671,258) (3,420) (782,847) (9,513) (450,821) 1,751 229,835 92 206,877 (1,564) 660,782 6,941 (324) 69,531 28,622 773,645 293,276 (355,356) (720) (9,876) (4,254,266) 3,630 (95,142) (213,189) (119,679) (360) — Net Increase (Decrease) Voya Variable Portfolios, Inc. (continued): Voya U.S. Bond Index Portfolio - Class I Voya Variable Products Trust: Voya International Value Portfolio - Class I Voya International Value Portfolio - Class S Voya MidCap Opportunities Portfolio - Class I Voya MidCap Opportunities Portfolio - Class S Voya SmallCap Opportunities Portfolio - Class I Voya SmallCap Opportunities Portfolio - Class S Wanger Advisors Trust: Wanger International Wanger Select Wanger USA Washington Mutual Investors FundSM: Washington Mutual Investors FundSM - Class R-3 Washington Mutual Investors FundSM - Class R-4 Wells Fargo Funds Trust: Wells Fargo Small Cap Value Fund - Class A Wells Fargo Special Small Cap Value Fund - Class A 255 VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 441,103 3,643,713 11,639 2,154,346 24,157 1,011,675 1,272 1,301,599 873,869 680,432 143,109 2,961,939 1,067 2,412,115 — — 2,118,456 16,825 1,669,881 558 1,179,851 408,950 522,396 48,824 2,803,251 1,024 2,172,165 Units Redeemed 529,320 Units Issued 2015 (43) (239,950) (94,285) (158,688) (121,748) (464,919) (158,036) (3,643,713) (11,639) (35,890) (7,332) 658,206 (714) 88,217 Net Increase (Decrease) 2,661 392,932 75,199 1,207,855 873,333 283,485 396,744 2,519,394 495 1,507,301 24,674 631,044 1,542 406,227 Units Issued Year ended December 31 3,325 598,893 92,828 1,113,451 703,951 1,406,887 729,662 2,881,169 5,528 1,180,261 31,150 675,546 438 201,011 Units Redeemed 2014 (664) (205,961) (17,629) 94,404 169,382 (1,123,402) (332,918) (361,775) (5,033) 327,040 (6,476) (44,502) 1,104 205,216 Net Increase (Decrease) 11 16 16 2013 2012 2011 36 41 2012 (e) (e) 2012 2011 (d) (d) (d) 2012 2011 3 2014 2013 5 2015 7/29/2014 (e) 2013 Invesco Floating Rate Fund - Class R5 (e) 7/14/2015 2014 2015 Aberdeen International Equity Fund - Institutional Class 249 $11.48 38 2013 2011 $13.33 23 $9.90 $9.53 $17.76 $19.21 25 2014 $19.30 $10.71 $12.65 $16.81 $18.09 $18.54 (d) (d) (d) to to (e) (e) (e) (e) $8.25 to to to to to to to to to to 256 $9.92 $9.58 $11.57 $13.44 $17.93 $19.41 $19.52 $11.32 $13.23 $17.66 $18.90 $18.76 (lowest to highest) 2015 AB VPS Growth and Income Portfolio - Class A 9 11 (000's) 2014 Date 2015 AB Growth and Income Fund - Class A (d) (d) (d) $32 $47 (e) (e) (e) (e) $2,052 $473 $476 $674 $443 $484 $172 $201 $183 $201 $169 (000's) Net Assets (d) (d) (d) (d) 5.06% (e) (e) (e) (e) (e) 1.29% 1.69% 1.04% 1.43% 1.51% 1.10% 1.07% 0.52% 1.04% 1.08% Ratio B Income A Unit Fair Value Investment Units Fund Inception 0.95% 0.95% 1.15% 1.15% 1.15% 1.15% 1.15% 0.60% 0.60% 0.60% 0.70% 0.80% (d) (d) (d) to to (e) (e) (e) (e) - to to to to to to to to to to 1.25% 1.25% 1.25% 1.25% 1.25% 1.25% 1.25% 1.30% 1.10% 1.10% 1.10% 0.90% (lowest to highest) Expense RatioC -3.74% 5.03% 16.11% 33.23% 8.16% 0.47% 4.18% 16.16% 32.89% 7.61% 0.32% (d) (d) (d) (d) to (e) (e) (e) (e) (e) to to to to to to to to to to -3.43% 5.18% 16.16% 33.41% 8.25% 0.57% 4.91% 16.87% 33.48% 7.97% 0.37% (lowest to highest) Total ReturnD A summary of unit values, units outstanding, and net assets for variable annuity Contracts, expense ratios, excluding expenses of underlying funds, investment income ratios, and total return for the years ended December 31, 2015, 2014, 2013, 2012, and 2011, follows: 8. Financial Highlights VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 211 246 314 371 2014 2013 2012 2011 2 2 2012 3 2 2013 2012 4 6 6 6 5 2015 2014 2013 2012 2011 Invesco Global Health Care Fund - Investor Class - 3 2014 2011 1 2015 Invesco Endeavor Fund - Class A 7/19/2011 3 2012 (b) 18 2013 2011 34 2014 11/30/2012 39 2015 Invesco International Growth Fund - Class R5 $32.54 $38.71 $54.35 $64.44 $65.38 $14.15 $17.86 $19.14 $14.15 2 2013 2011 $16.58 4 to to to to to $12.26 to to to to (b) $10.24 $12.08 $11.99 $11.62 $22.97 $24.48 3 $23.79 to to to to to 2014 $16.77 $12.54 $13.63 $17.35 $17.86 $16.83 2015 Invesco Small Cap Growth Fund - Class A 197 2015 Invesco Mid Cap Core Equity Fund - Class A 257 $34.72 $41.72 $59.17 $70.86 $71.47 $14.54 $18.53 $19.85 $17.63 $15.49 $16.93 $21.65 $22.40 $21.22 $176 $234 $356 $442 $258 - $36 $63 $51 $11 (b) $30 $217 $408 $453 $32 $26 $38 $90 $75 $4,891 $4,552 $4,574 $4,057 $3,609 (000's) 0.56% 0.49% 0.34% - - (a) (f) - - - (b) (b) 2.43% 1.92% 1.63% - - - - - - 0.51% - - 0.03% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.50% 0.50% 0.50% 0.50% 0.65% 0.45% 0.45% 0.45% 0.45% 0.00% 0.00% 0.15% 0.15% 0.15% to to to to to 0.75% to to to to (b) 0.95% 0.95% 0.95% 0.85% 1.00% 1.00% 1.00% 1.00% 1.00% to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.40% 1.40% 1.20% 1.30% 1.70% 1.70% 1.70% 1.70% 1.60% (lowest to highest) Expense RatioC 3.00% 18.96% 40.40% 18.56% 1.46% 26.22% 6.77% -11.86% -7.81% 8.48% 27.06% 2.73% -5.87% to to to to to (a) (f) to to to (b) (b) 17.97% -0.75% -3.09% -2.28% 17.17% 38.54% 6.57% -2.82% to to to to to 3.49% 20.16% 41.83% 19.76% 2.32% 27.44% 7.12% -11.18% -6.25% 10.43% 28.99% 4.35% -4.45% (lowest to highest) Total ReturnD (d) 2011 (d) (d) 2011 $14.69 12 8 5 2013 2012 702 2012 (b) 698 2013 2011 686 2014 4/27/2012 652 2015 Invesco V.I. American Franchise Fund - Series I Shares 2011 $17.69 15 $9.77 $13.50 $14.43 $14.92 $25.07 $26.40 12 2014 $23.81 $7.51 2015 Invesco Small Cap Value Fund - Class A (d) 2012 - 2014 2013 2 2015 $5.25 (b) to to to to to to to to to (d) (d) (d) to to (d) (d) Invesco Energy Fund - Class R5 2011 (d) (d) (d) to to (d) 8/27/2014 $9.76 $10.83 (d) (d) (d) to to 2012 21 2014 $9.71 $9.31 2013 85 2015 6/16/2014 (d) Invesco American Value Fund - Class R5 (d) 2012 4 2013 16 2014 8/6/2014 2015 Invesco High Yield Fund - Class R5 258 $36.28 $50.84 $55.13 $57.89 $15.27 $18.65 $26.95 $28.81 $26.22 $7.53 $5.29 $10.86 $9.83 $9.77 $9.48 (b) $19,755 $26,065 $27,172 $26,133 $82 $141 $318 $423 $305 (d) (d) (d) - $9 (d) (d) (d) $231 $830 (d) (d) (d) $35 $153 (000's) (b) (b) 0.42% 0.04% - - - - - - (d) (d) (d) (d) - (d) (d) (d) (d) 0.19% (d) (d) (d) (d) 6.38% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.30% 0.30% 0.20% 0.20% 0.20% 1.05% 0.95% 0.95% 0.95% 0.40% 0.30% (b) to to to to to to to to to (d) (d) (d) to to (d) (d) (d) to to (d) (d) (d) to to 1.50% 1.50% 1.50% 1.50% 1.75% 1.75% 1.75% 1.75% 1.65% 1.40% 1.40% 1.40% 1.40% 1.40% 1.40% (lowest to highest) Expense RatioC 38.04% 6.83% 3.40% -9.82% 20.42% 41.72% 5.31% -10.32% -30.09% -9.88% -4.12% (b) (b) to to to to to to to to (d) (d) (d) (d) to (d) (d) (d) (d) to (d) (d) (d) (d) to 40.13% 8.52% 5.01% -8.45% 22.13% 43.25% 6.90% -8.99% -29.75% -9.48% -3.07% (lowest to highest) Total ReturnD 2,807 3,096 3,494 2013 2012 2011 39 35 2013 2012 181 209 135 123 2014 2013 2012 2011 $13.95 12 13 13 2013 2012 2 2 2 4 374 2015 2014 2013 2012 2011 AllianzGI NFJ Large-Cap Value Fund - Institutional Class 2011 $15.74 12 $7.95 $20.05 $21.76 12 2014 $19.69 $8.25 $9.35 $12.42 $12.85 $12.99 $13.55 $18.13 $20.24 $20.76 $8.08 $9.11 $11.63 $12.43 $11.57 2015 AllianzGI NFJ Dividend Value Fund - Class A 176 2015 Alger Green Fund - Class A (b) 64 2014 2011 56 2015 5/1/2012 2,593 2014 Alger Capital Appreciation Fund - Class A 2,339 2015 Invesco V.I. Core Equity Fund - Series I Shares to $9.00 $11.85 $13.12 $12.32 to to to to to to to to to to (b) to to to to to to to to to 259 $8.19 $14.03 $15.91 $20.33 $22.13 $20.08 $13.56 $15.58 $20.99 $22.00 $22.54 $13.93 $18.75 $21.20 $22.48 $14.19 $16.08 $20.68 $22.25 $20.86 $3,063 $35 $25 $27 $26 $179 $206 $246 $261 $247 $1,622 $2,030 $4,212 $3,775 $3,708 (b) $492 $723 $1,335 $1,225 $34,790 $34,682 $40,151 $39,632 $33,322 (000's) 2.91% 2.58% 3.33% 3.85% 3.77% 2.29% 2.60% 2.21% 1.97% 2.36% - 0.16% - - - (b) (b) - - - 0.97% 0.97% 1.40% 0.86% 1.13% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.80% 0.70% 0.70% 0.70% 0.70% 0.00% 0.00% 0.00% 0.00% 0.00% 0.25% 0.25% 0.20% 0.20% 0.00% 0.00% 0.00% 0.00% 0.00% to 0.80% 0.80% 0.80% 0.80% to to to to to to to to to to (b) to to to to to to to to to 0.80% 1.00% 1.00% 1.00% 1.00% 1.00% 1.50% 1.50% 1.50% 1.50% 1.50% 1.20% 1.10% 1.15% 1.55% 1.95% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC 1.02% 27.38% 8.53% -9.51% -6.66% 13.20% 32.75% 3.22% 0.94% 34.20% 11.91% 5.39% 11.59% 26.73% 6.04% -7.56% to 13.21% 31.67% 10.72% -6.10% 2.05% 12.83% to to to to to to to to (b) (b) to to to -2.01% to to to to 1.87% 27.78% 8.85% -9.26% -5.24% 14.90% 34.72% 4.81% 2.45% 34.60% 12.55% 6.04% 13.87% 29.22% 8.16% -5.77% (lowest to highest) Total ReturnD 21 23 20 22 2014 2013 2012 2011 $10.54 2,537 2,780 2,411 2013 2012 4,115 4,314 3,978 3,336 2014 2013 2012 2011 $11.95 415 396 446 2013 2012 (d) (d) (d) 2012 2011 6 2013 12 2014 05/16/2014 2015 American Beacon Small Cap Value Fund - Investor Class 2011 $13.39 383 $10.60 $9.89 $16.00 $17.09 266 2014 $17.05 $10.92 $11.79 $15.07 $16.20 $15.50 $13.97 2015 American Balanced Fund® - Class R-3 3,678 2015 Amana Income Fund - Investor Class 2011 $11.55 2,369 $15.70 2,141 2014 $15.40 $17.13 $18.59 $24.05 $24.04 $21.68 2015 Amana Growth Fund - Investor Class 22 2015 AllianzGI NFJ Small-Cap Value Fund - Class A (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to to 260 $10.61 $9.96 $13.50 $15.37 $18.65 $20.24 $20.51 $13.94 $15.12 $19.47 $21.19 $20.53 $14.07 $15.64 $19.22 $21.91 $21.46 $18.68 $20.50 $26.82 $27.25 $24.71 (d) (d) (d) $64 $118 $5,726 $5,771 $7,353 $7,317 $5,103 $40,417 $51,965 $72,426 $74,812 $64,741 $27,822 $35,389 $39,761 $42,462 $37,723 $395 $400 $584 $548 $535 (000's) (d) (d) (d) (d) 1.10% 1.88% 1.67% 1.39% 1.19% 1.30% 1.63% 1.71% 1.58% 1.56% 1.45% 0.10% 0.28% 0.61% 0.36% 0.48% 1.51% 1.26% 1.22% 2.47% 1.66% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.85% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.55% 0.55% 0.55% 0.50% 0.55% (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to to 1.00% 1.25% 1.55% 1.55% 1.55% 1.55% 1.55% 1.50% 1.65% 1.65% 1.60% 1.60% 1.60% 1.65% 1.65% 1.65% 1.60% 1.65% 1.65% 1.65% 1.65% 1.65% (lowest to highest) Expense RatioC -6.52% 1.96% 12.05% 19.49% 6.81% -0.23% 0.45% -9.31% 27.55% 7.50% -4.43% -3.30% 9.54% 20.84% 12.13% -2.00% 0.47% 8.52% 29.37% -0.04% -9.82% (d) (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to -6.13% 3.45% 13.85% 21.34% 8.53% 1.33% 1.99% 9.67% 29.71% 9.12% -2.86% -1.81% 11.18% 22.89% 14.07% -0.46% 1.52% 9.74% 30.83% 1.04% -8.82% (lowest to highest) Total ReturnD 2,408 2,767 4,134 3,484 2014 2013 2012 2011 552 523 2012 143 116 123 2014 2013 2012 2011 $8.68 3,811 3,619 3,649 2013 2012 193 127 59 5 1 2015 2014 2013 2012 2011 American Mutual Fund® - Class R-4 2011 $10.01 4,638 $10.47 $11.58 $14.60 $16.21 $15.52 $12.97 $13.91 4,855 2014 $14.16 $8.57 $9.85 $12.71 $13.59 $13.89 $15.41 2015 Fundamental InvestorsSM - Class R-4 92 149 2015 Fundamental InvestorsSM - Class R-3 07/21/2011 $10.19 624 2013 2011 $11.52 636 $17.09 590 2014 $15.89 $12.22 $12.79 $11.41 $9.85 $9.56 2015 American Century Investments® Income & Growth Fund - A Class 2,082 2015 American Century Investments® Inflation-Adjusted Bond Fund - Investor Class to to to to to to to to to to to to to to to to to to to to to to to to to 261 $10.54 $11.74 $15.24 $17.16 $16.66 $9.17 $10.73 $14.11 $15.37 $15.88 $9.06 $10.59 $13.88 $15.06 $15.52 $31.52 $36.79 $49.43 $55.06 $52.21 $12.85 $13.71 $12.46 $12.79 $12.52 $6 $61 $888 $2,154 $3,156 $32,351 $37,284 $51,196 $67,392 $72,172 $1,093 $1,203 $1,936 $2,170 $1,374 $5,331 $6,374 $9,649 $10,906 $9,398 $43,588 $54,588 $32,860 $29,023 $24,336 (000's) (a) 2.99% 1.90% 1.97% 2.07% 1.71% 1.30% 1.37% 1.07% 1.44% 1.48% 1.05% 1.15% 0.68% 0.90% 1.36% 1.95% 2.07% 1.87% 1.94% 3.98% 2.39% 1.18% 1.48% 0.93% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.75% 0.75% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.75% 0.75% 0.75% 0.65% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to 1.00% to to to to to to to to to 1.40% 1.40% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.55% 1.45% 1.10% 1.20% 1.20% 1.20% 1.90% 1.90% 1.90% 1.90% 1.90% (lowest to highest) Expense RatioC 10.60% 26.08% 11.00% -4.26% -3.34% 15.32% 29.57% 7.25% 1.80% -3.71% 14.94% 29.04% 6.92% 1.67% 1.70% 13.05% 33.77% 10.90% -7.02% 10.89% 4.66% -10.79% 0.70% -4.00% (a) to to to to to to to to to to to to to to to to to to to to to to to to 11.39% 26.92% 12.60% -2.91% -1.93% 17.01% 31.50% 8.93% 3.32% -2.27% 16.89% 31.07% 8.50% 3.05% 1.71% 13.17% 34.36% 11.39% -6.52% 13.02% 6.69% -9.12% 2.65% -2.11% (lowest to highest) Total ReturnD 30 35 59 55 2014 2013 2012 2011 $10.06 571 258 286 2013 2012 1,146 885 537 354 2014 2013 2012 2011 $10.77 1,924 712 512 2013 2012 69 92 84 74 39 2015 2014 2013 2012 2011 BlackRock Equity Dividend Fund - Investor A Shares 2011 $9.93 2,535 $12.26 $13.39 $16.38 $17.57 $17.21 $14.21 $15.45 2,026 2014 $13.73 $7.29 $9.00 $11.10 $10.83 $10.26 $17.00 2015 Aston/Fairpointe Mid Cap Fund - Class N 1,338 2015 Artisan International Fund - Investor Shares 2011 $11.93 590 $18.58 614 2014 $17.55 $11.43 $13.38 $19.20 $20.37 $18.74 2015 Ariel Fund - Investor Class 26 2015 Ariel Appreciation Fund - Investor Class to to to to to to to to to to to to to to to to to to to to to to to to to 262 $12.49 $14.01 $17.40 $18.96 $18.86 $11.04 $12.85 $18.57 $20.37 $18.26 $12.80 $15.91 $19.92 $19.47 $18.07 $15.99 $18.86 $27.52 $30.44 $29.11 $12.66 $15.02 $21.84 $23.47 $21.88 $487 $1,014 $1,434 $1,697 $1,273 $5,556 $8,892 $33,435 $47,419 $33,918 $2,674 $5,043 $10,284 $13,092 $14,558 $3,064 $3,328 $10,567 $11,912 $11,649 $679 $866 $740 $697 $551 (000's) 2.09% 2.40% 1.80% 1.66% 1.62% 0.24% 1.09% - 0.11% 0.26% 1.43% 1.43% 1.14% 0.84% 0.47% 0.25% 0.97% 0.82% 0.60% 0.68% 0.40% 0.91% 0.75% 0.70% 0.96% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.25% 0.10% 0.10% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.60% 0.60% 0.60% 0.60% 0.60% to to to to to to to to to to to to to to to to to to to to to to to to to 1.25% 1.65% 1.65% 1.65% 1.65% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.70% 1.90% 1.90% 1.90% 1.90% 1.90% 1.90% 1.90% 1.90% 1.90% (lowest to highest) Expense RatioC 10.52% 22.33% 7.26% -2.05% -7.87% 14.67% 42.35% 8.08% -11.68% -8.65% 23.46% 23.33% -2.49% -5.26% -12.80% 18.22% 41.91% 8.90% -5.93% -9.07% 17.06% 43.50% 6.09% -8.00% 4.75% to to to to to to to to to to to to to to to to to to to to to to to to 11.69% 24.20% 8.97% -0.53% -6.79% 16.39% 44.51% 9.69% -10.36% -7.23% 25.32% 25.18% -0.99% -3.85% -11.35% 20.37% 44.72% 10.91% -4.07% -8.08% 18.64% 45.41% 7.46% -6.77% (lowest to highest) Total ReturnD (e) (e) 2012 2011 (d) (d) 2011 $9.42 $15.25 556 478 2012 861 789 819 942 831 2015 2014 2013 2012 2011 Bond Fund of AmericaSM - Class R-4 2011 $17.00 696 2013 $10.89 $11.36 $10.97 $11.40 $11.26 $22.33 $23.40 689 2014 $21.39 566 2015 BlackRock Mid Cap Value Opportunities Fund - Investor A Shares (d) 2012 2 2013 7 2014 8/5/2014 2015 $10.24 (e) (e) 2011 BlackRock Mid Cap Value Opportunities Fund - Institutional Shares (e) (e) to to to to to to to to to to (d) (d) (d) to to (e) 2012 to (e) (e) $10.04 (e) (e) (e) 2013 1,241 to (e) (e) 5/5/2015 $10.07 2014 2015 BlackRock Health Sciences Opportunities Portfolio - Investor A Shares (e) 2013 17 (e) 12/7/2015 2014 2015 BlackRock Health Sciences Opportunities Portfolio - Institutional Shares 263 $11.50 $12.18 $11.94 $12.60 $12.63 $15.91 $17.96 $23.94 $25.47 $23.72 $10.30 $9.59 $10.14 $10.15 $9,219 $10,954 $9,244 $9,317 $10,093 $7,480 $9,764 $16,116 $16,783 $12,705 (d) (d) (d) $21 $66 (e) (e) (e) (e) $12,497 (e) (e) (e) (e) $171 (000's) 3.28% 2.62% 2.35% 2.09% 1.98% 0.42% 0.37% 0.56% 0.49% 0.74% (d) (d) (d) (d) 2.30% (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.40% 0.30% 0.00% 0.10% to to to to to to to to to to (d) (d) (d) to to (e) (e) (e) (e) to (e) (e) (e) (e) to 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.40% 1.40% 1.50% 1.25% (lowest to highest) Expense RatioC 4.91% 4.32% -3.43% 3.92% -1.23% -2.06% 11.48% 31.35% 4.79% -8.29% -8.01% to to to to to to to to to to (d) (d) (d) (d) to (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) 6.48% 5.91% -1.97% 5.53% 0.24% -0.56% 13.17% 33.30% 6.39% -6.87% -6.99% (lowest to highest) Total ReturnD 1,973 2,054 2012 2011 37 35 33 2013 2012 2011 220 197 2013 2012 3 5 5 6 6 2015 2014 2013 2012 2011 ColumbiaSM Acorn® Fund - Class A 71 469 2014 2011 539 2015 5/13/2011 41 2014 Cohen & Steers Realty Shares, Inc. 46 2015 $12.34 $14.30 $18.40 $18.64 $18.11 $9.44 $10.76 $10.93 $14.01 $14.50 $12.34 $14.48 $17.80 $18.22 $17.55 (e) (e) Capital World Growth & Income FundSM - Class R-3 2011 (e) (e) 2012 to to to to to to to to to to to to to to to (e) (e) 2013 (e) to to to to to to (e) $9.28 $9.72 $10.64 $12.44 $13.52 $13.10 2014 2015 35 1,917 2013 5/21/2015 1,780 2014 Capital Income Builder® - Class R-4 1,695 2015 Calvert VP SRI Balanced Portfolio 264 $12.47 $14.53 $18.88 $18.92 $18.33 $9.52 $11.03 $11.37 $14.81 $15.55 $12.69 $15.15 $18.87 $19.56 $19.07 $9.34 $32.50 $35.53 $41.44 $44.87 $43.45 $69 $85 $103 $100 $47 $677 $2,138 $2,434 $6,678 $7,976 $415 $513 $685 $775 $850 (e) (e) (e) (e) $330 $44,041 $46,174 $52,700 $53,491 $49,166 (000's) - - - - - (a) 2.49% 2.76% 2.44% 2.74% 2.06% 2.16% 2.17% 2.05% 2.09% (e) (e) (e) (e) (e) 1.30% 1.25% 1.06% 1.54% 0.12% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.90% 0.90% 0.80% 0.70% 0.80% 0.25% 0.00% 0.00% 0.00% 0.00% 0.20% 0.00% 0.00% 0.00% 0.00% 0.40% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to (e) (e) (e) (e) to to to to to to 1.45% 1.45% 1.45% 1.00% 1.00% 1.50% 1.50% 1.50% 1.50% 1.50% 1.25% 1.25% 1.25% 1.25% 1.25% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 15.88% 28.67% -0.48% -2.84% 13.98% 1.58% 28.18% 3.48% -9.00% 17.34% 22.93% 2.36% -3.68% 2.98% 8.85% 16.21% 7.95% -3.67% -5.98% to to to to (a) to to to to to to to to to (e) (e) (e) (e) (e) to to to to to 16.52% 29.39% -0.26% -2.66% 15.46% 3.08% 30.26% 5.00% -8.04% 18.52% 24.55% 3.66% -2.51% 4.61% 10.41% 18.04% 9.60% -2.17% (lowest to highest) Total ReturnD 3 1,012 2012 2011 8/28/2014 4 2013 $9.00 419 388 413 2013 2012 557 2014 2013 2012 2011 $12.93 15 15 16 2013 2012 (d) (d) (d) 2012 2011 - 2014 2013 - 2015 Davis Financial Fund - Class Y 2011 $14.83 13 $10.57 $19.53 $20.38 15 2014 $19.55 $9.35 $13.72 2015 CRM Mid Cap Value Fund - Investor Shares - 2015 Columbia Mid Cap Value Fund - Class Z 2011 $10.32 656 $14.97 569 2014 $14.11 $10.24 2015 Columbia Mid Cap Value Fund - Class A 4 2014 Acorn® Fund - Class Z (d) (d) (d) $10.48 to to to to to to to $10.84 $14.56 $16.23 $15.30 to to to to to to $11.93 $15.42 $15.35 $14.93 265 $10.61 $13.28 $15.55 $20.60 $21.75 $21.11 $9.63 $9.45 $10.98 $14.89 $16.82 $15.83 $10.72 (lowest to highest) (d) (d) (d) - $1 $216 $232 $313 $288 $306 $5,363 $1 $2 $2 $2 $3,805 $4,121 $5,980 $10,416 $8,510 $10,848 $39 $54 $58 $7 (000's) (d) (d) (d) (d) - 0.46% 0.89% 0.37% 0.67% 1.01% 1.04% 0.75% - - - 0.57% 0.76% 0.40% 0.50% 0.27% 0.32% - - - - RatioB (000's) DateA 2015 Columbia SM Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.75% 0.45% 0.45% 0.45% 0.40% 0.40% 0.00% 0.25% 0.25% 0.15% 0.00% 0.10% 0.00% (d) (d) (d) 0.95% to to to to to to to 0.80% 0.80% 0.80% 0.80% to to to to to to 1.25% 1.25% 1.25% 1.25% 1.05% 1.45% 1.75% 1.60% 1.55% 1.55% 0.80% 1.60% 1.60% 1.60% 1.75% 1.60% 1.25% (lowest to highest) Expense RatioC 0.86% -8.33% 15.93% 30.99% 4.22% -4.07% -4.79% -5.74% 14.67% 32.95% 10.20% -6.68% -5.80% (d) (d) (d) (d) to to to to to to to 15.94% 34.32% 11.47% -5.73% to to to to to to 16.50% 29.25% -0.45% -2.74% 1.14% -7.59% 17.09% 32.48% 5.01% -2.94% -3.99% -4.55% 16.22% 34.88% 11.72% -5.27% -4.63% (lowest to highest) Total ReturnD 79 2012 (e) (e) (e) (e) 2013 2012 2011 7/16/2015 2014 2015 3 (e) (e) (e) (e) $9.79 (d) (d) DFA Inflation-Protected Securities Portfolio - Institutional Class 2011 (d) (d) (d) to to (d) $10.98 $10.58 (c) (c) to to to 2012 2 $12.03 $12.49 2013 3 2014 8/15/2014 2015 Deutsche Small Cap Growth Fund - Class S (c) 2011 9 2013 (c) 55 2014 2012 85 2015 5/10/2013 $11.52 (e) (e) Delaware Small Cap Value Fund - Class A 2011 (e) (e) 2012 (e) (e) (e) $10.10 2013 140 (e) 7/14/2015 (b) $10.10 $9.86 $10.27 $10.07 2014 2015 Delaware Smid Cap Growth Fund - Institutional Class (b) 191 2013 2011 434 2014 9/14/2012 443 2015 Delaware Diversified Income Fund - Class A 266 $11.00 $10.76 $12.11 $12.73 $11.88 (e) (e) (e) (e) $34 (d) (d) (d) $24 $27 (c) (c) $109 $692 $989 (e) (e) (e) (e) $1,410 (b) $801 $1,887 $4,462 $4,464 (000's) (e) (e) (e) (e) (e) (d) (d) (d) (d) - (c) (c) (c) 0.50% 0.71% (e) (e) (e) (e) (e) (b) (b) 4.09% 3.65% 3.65% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 1.05% 0.40% 0.25% 0.25% 0.25% (e) (e) (e) (e) - (d) (d) (d) to to (c) (c) to to to (e) (e) (e) (e) - (b) 0.95% 0.95% 0.95% 0.85% 1.40% 1.40% 1.25% 1.40% 1.40% (lowest to highest) Expense RatioC -3.64% 4.07% -7.77% (e) (e) (e) (e) (e) (d) (d) (d) (d) to (c) (c) (c) to to (e) (e) (e) (e) (e) (b) (b) -2.38% 4.16% -1.95% -2.62% 5.12% -6.68% (lowest to highest) Total ReturnD (e) 2011 27 26 19 14 2014 2013 2012 2011 7 2 2013 2012 34 33 33 31 29 2015 2014 2013 2012 2011 Deutsche Equity 500 Index Fund - Class S 2 15 2014 2011 17 2015 Dodge & Cox Stock Fund 26 2015 01/10/2011 $12.13 $10.86 $12.99 $17.93 $19.45 $18.08 $9.69 $11.48 $14.22 $13.95 (e) (e) Dodge & Cox International Stock Fund 2011 (e) (e) 2012 $13.65 $15.62 $20.41 $22.89 $22.91 to to to to to to to to to to (e) (e) 2013 (e) $9.03 (e) 07/14/2015 (e) (e) (e) (e) $8.25 2014 2015 267 (e) 2012 U.S. Targeted Value Portfolio - Institutional Class (e) 2013 23 (e) 07/06/2015 2014 2015 Emerging Markets Core Equity Portfolio - Institutional Class 267 $10.98 $13.16 $18.87 $20.73 $19.70 $9.89 $11.88 $15.05 $14.98 $13.21 $400 $491 $676 $746 $783 $24 $28 $128 $302 $328 $136 $224 $380 $393 $331 (e) (e) (e) (e) $2,412 (e) (e) (e) (e) $186 (000's) 1.86% 2.02% 1.89% 1.83% 1.57% (a) (f) 1.28% 1.86% 1.27% (f) 2.78% 1.99% 2.33% 1.93% (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 1.15% 1.35% 0.50% 0.50% 0.50% 0.75% 0.75% 0.50% 0.50% 0.50% 1.00% 1.00% 1.00% 1.00% 1.00% to to to to to to to to to to (e) (e) (e) (e) - (e) (e) (e) (e) - 1.70% 1.80% 1.80% 1.80% 1.95% 1.85% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC 8.46% -6.22% 18.85% 23.87% -1.90% -13.05% 0.89% 14.43% 30.67% 12.15% 0.09% (a) (f) 38.03% to to (f) to to to to (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) 9.86% -4.97% 20.12% 25.42% -0.47% -11.82% (lowest to highest) Total ReturnD 5 7 7 4 2014 2013 2012 2011 $13.81 410 494 649 2013 2012 15,222 15,518 15,728 16,297 2014 2013 2012 2011 $11.82 40 34 22 2013 2012 8,455 9,616 10,575 11,678 13,226 2015 2014 2013 2012 2011 Fidelity® VIP Equity-Income Portfolio - Initial Class 2011 $13.44 51 $8.07 $9.38 $11.91 $12.83 $12.21 $17.49 $10.87 73 2014 $11.02 $7.54 $8.91 $10.61 $10.24 $10.06 $19.07 2015 Fidelity Advisor® New Insights Fund - Class I 14,847 2015 EuroPacific Growth Fund® - Class R-4 2011 $16.16 349 $18.22 314 2014 $17.74 $12.29 $14.13 $18.18 $19.91 $19.90 2015 EuroPacific Growth Fund® - Class R-3 4 2015 Eaton Vance Large-Cap Value Fund - Class R to to to to to to to to to to to to to to to to to to to to to to to to to 268 $28.04 $32.52 $41.19 $44.27 $42.03 $12.15 $14.06 $18.58 $20.27 $20.72 $15.82 $18.86 $22.67 $22.06 $21.88 $15.61 $18.56 $22.23 $21.58 $21.34 $12.74 $14.69 $18.91 $20.89 $20.57 $256,279 $264,552 $306,607 $301,864 $253,886 $259 $465 $729 $934 $1,180 $235,342 $268,614 $314,660 $295,528 $281,909 $9,736 $8,750 $8,662 $7,100 $6,273 $46 $98 $131 $93 $88 (000's) 2.48% 3.11% 2.51% 2.80% 3.09% (f) - - 0.24% 0.38% 1.54% 1.82% 1.02% 1.33% 1.69% 1.18% 1.35% 0.65% 0.95% 1.32% 2.38% 1.39% 0.87% 0.89% 1.10% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.40% 0.40% 0.40% 0.40% 0.40% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.20% 0.20% 0.20% 0.20% 0.20% to to to to to to to to to to to to to to to to to to to to to to to to to 1.95% 1.95% 1.95% 1.95% 1.95% 1.85% 1.95% 1.95% 1.95% 1.75% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.25% 1.05% 1.05% 0.70% (lowest to highest) Expense RatioC -0.94% 15.02% 25.63% 6.58% -5.81% 14.15% 30.13% 7.38% 0.84% -14.91% 17.44% 18.42% -4.13% -2.29% -15.17% 17.02% 18.01% -4.46% -2.63% -5.26% 14.04% 28.16% 9.52% -2.02% to to to to to (f) to to to to to to to to to to to to to to to to to to to 1.01% 17.37% 28.10% 8.75% -3.96% 15.72% 32.15% 9.10% 2.22% -13.60% 19.23% 20.50% -2.61% -0.82% -13.85% 18.90% 19.77% -2.92% -1.11% -4.93% 15.31% 28.73% 10.47% -1.53% (lowest to highest) Total ReturnD 10,711 11,796 12,717 2014 2013 2012 2011 $12.55 759 852 770 2013 2012 1,667 1,864 1,924 2,181 2014 2013 2012 2011 $8.53 34,517 36,247 37,831 2013 2012 3,999 3,986 3,904 3,845 3,936 2015 2014 2013 2012 2011 Fidelity® VIP Index 500 Portfolio - Initial Class 2011 $9.84 32,591 $26.07 $29.93 $39.21 $44.11 $44.24 $12.81 $14.21 28,502 2014 $14.17 $6.36 $7.61 $9.83 $8.96 $9.20 $14.91 2015 Fidelity® VIP Contrafund® Portfolio - Initial Class 1,654 2015 Fidelity® VIP Overseas Portfolio - Initial Class 2011 $14.20 812 $14.94 732 2014 $14.24 $8.01 $9.10 $12.30 $13.57 $14.41 2015 Fidelity® VIP High Income Portfolio - Initial Class 9,542 10,303 2015 Fidelity® VIP Growth Portfolio - Initial Class to to to to to to to to to to to to to to to to to to to to to to to to to 269 $26.27 $30.12 $39.37 $44.18 $44.32 $36.35 $41.86 $54.32 $60.97 $61.37 $17.19 $20.76 $27.07 $24.80 $25.79 $13.54 $15.24 $15.91 $15.85 $15.05 $26.98 $30.59 $41.23 $45.36 $48.06 $103,342 $115,759 $153,676 $176,091 $176,926 $988,331 $1,085,469 $1,320,713 $1,379,550 $1,229,525 $27,985 $29,379 $36,312 $29,883 $30,265 $9,729 $12,167 $11,354 $12,151 $10,441 $214,512 $225,077 $275,001 $292,498 $287,422 (000's) 1.98% 2.20% 1.96% 1.67% 2.04% 1.03% 1.39% 1.07% 0.95% 1.03% 1.44% 1.91% 1.36% 1.30% 1.41% 6.80% 6.21% 5.55% 6.10% 6.54% 0.38% 0.62% 0.28% 0.19% 0.26% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.95% 0.95% 0.95% 0.85% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.95% 0.95% 0.85% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to to to to to to to to to to to 1.00% 1.10% 1.20% 1.20% 1.20% 1.95% 1.95% 1.95% 1.95% 1.95% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.80% 1.75% 1.75% 1.75% 1.75% (lowest to highest) Expense RatioC 1.04% 14.66% 30.71% 12.22% -4.39% 14.15% 28.75% 9.83% -1.28% -18.39% 18.92% 28.47% -9.46% 2.09% 2.42% 12.56% 4.40% -0.38% -5.05% -1.49% 12.69% 33.95% 9.42% 5.31% to to to to 0.14% to to to to to to to to to to to to to to to to to to to to 1.09% 14.81% 31.01% 12.50% -2.54% 16.42% 31.32% 12.30% 0.68% -17.16% 20.83% 30.42% -8.07% 3.62% 3.04% 13.15% 5.00% 0.20% -4.81% 0.18% 14.70% 36.33% 11.34% 7.16% (lowest to highest) Total ReturnD 1,290 1,299 1,311 2014 2013 2012 2011 $22.29 905 930 2012 113 131 171 2014 2013 2012 2011 (d) (d) (d) 2012 2011 - 2013 1 2014 8/27/2014 2015 $7.30 $5.21 (d) (d) (d) to to (d) (d) Franklin Natural Resources Fund - Advisor Class 2011 (d) (d) (d) to to (d) $10.88 $11.38 to to to to to to to to 2012 7 $15.28 $10.55 $13.03 $13.50 $12.84 $28.46 to to $13.81 $15.86 $21.60 $22.96 $16.71 2013 21 2014 9/10/2014 2015 Franklin Biotechnology Discovery Fund - Advisor Class 72 108 2015 Franklin Mutual Global Discovery Fund - Class R 2011 $24.83 814 2013 $29.83 759 2014 $29.57 723 2015 Fidelity® VIP Asset Manager Portfolio - Initial Class 1,283 2015 Fidelity® VIP Mid Cap Portfolio - Initial Class 270 $7.31 $5.25 $14.12 $14.85 $17.07 $19.27 $24.06 $25.31 $24.03 $22.46 $24.99 $28.57 $29.88 $29.62 (d) (d) (d) $3 $5 (d) (d) (d) $97 $304 $2,800 $2,419 $2,610 $2,593 $1,629 $20,844 $22,592 $23,250 $22,661 $21,376 $18,110 $20,599 $27,855 $29,464 $3 (000's) (d) (d) (d) (d) - (d) (d) (d) (d) - 1.26% 1.30% 1.27% 1.88% 1.18% 2.01% 1.59% 1.53% 1.50% 1.61% 0.26% 0.66% 0.52% 0.26% (f) RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 1.15% 0.85% 0.95% 0.40% 0.15% 0.15% 0.15% 0.10% 0.20% 0.95% 0.95% 0.95% 0.95% 0.85% (d) (d) (d) to to (d) (d) (d) to to to to to to to to to to to to - - - - 1.25% 1.40% 1.40% 1.25% 1.25% 1.55% 1.55% 1.55% 1.55% 1.55% 1.00% 1.10% 1.20% 1.20% 1.20% (lowest to highest) Expense RatioC -28.63% 4.46% -4.68% 11.32% 23.10% 3.20% -5.32% -3.52% 11.26% 14.33% 4.59% (d) (d) (d) (d) to (d) (d) (d) (d) to to to to to to to to to to -1.04% -10.61% 14.84% 36.19% 6.30% (f) -28.28% 5.32% -3.42% 12.89% 24.86% 4.55% -4.00% -3.46% 11.40% 14.62% 4.81% (lowest to highest) Total ReturnD 14 36 36 49 2014 2013 2012 2011 $9.85 4,953 5,113 5,934 2013 2012 (d) (d) 2011 $9.71 819 847 1,165 2013 2012 16,703 17,901 18,546 19,382 21,865 2015 2014 2013 2012 2011 Growth Fund of America® - Class R-4 2011 $11.56 794 $8.28 $9.90 $13.12 $14.21 $14.83 $15.26 $16.46 632 2014 $17.12 $11.28 $10.54 $15.61 2015 Growth Fund of America® - Class R-3 (d) 2012 - 2013 1 2014 8/27/2014 2015 Goldman Sachs Growth Opportunities Fund - Class IR 2011 $11.56 4,562 $15.55 3,901 2014 $14.28 $12.78 $14.29 $18.95 $20.69 $19.99 2015 Franklin Small Cap Value VIP Fund - Class 2 13 2015 Franklin Small-Mid Cap Growth Fund - Class A to to to to to to to to to to (d) (d) (d) to to to to to to to to to to to to 271 $13.42 $16.17 $21.64 $23.65 $24.91 $13.13 $15.78 $21.05 $22.93 $24.09 $11.29 $10.68 $20.36 $24.11 $32.84 $33.03 $30.59 $14.45 $15.98 $22.10 $23.71 $23.20 $271,700 $287,158 $363,914 $380,060 $370,151 $14,365 $12,373 $15,914 $16,720 $13,745 (d) (d) (d) $3 $9 $109,148 $110,112 $144,001 $132,108 $103,364 $673 $553 $759 $306 $287 (000's) 0.64% 0.76% 0.33% 0.33% 0.57% 0.34% 0.44% 0.03% 0.03% 0.23% (d) (d) (d) (d) - 0.70% 0.79% 1.30% 0.62% 0.65% - - - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 1.10% 0.40% 0.00% 0.00% 0.00% 0.00% 0.00% 0.20% 0.20% 0.20% 0.20% 0.20% to to to to to to to to to to (d) (d) (d) to to to to to to to to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.55% 1.55% 1.25% 1.25% 1.75% 1.75% 1.75% 1.75% 1.75% 1.75% 1.45% 1.75% 1.45% 1.45% (lowest to highest) Expense RatioC -6.27% 18.73% 31.83% 7.64% 3.77% -6.60% 18.35% 31.37% 7.31% 3.41% -6.56% -5.40% 16.34% 33.84% -1.18% -8.97% -6.58% 9.17% 36.60% 5.99% -3.38% to to to to to to to to to to (d) (d) (d) (d) to to to to to to to to to to to -4.82% 20.61% 33.83% 9.61% 5.40% -5.13% 20.18% 33.40% 8.93% 5.06% -5.82% -3.71% 18.42% 36.21% 0.87% -7.37% -5.57% 10.59% 38.30% 7.29% -2.15% (lowest to highest) Total ReturnD 18 2011 131 129 153 2013 2012 2011 08/15/2014 134 2014 3 3 3 4 4 2015 2014 2013 2012 2011 $22.71 $25.63 $30.58 $32.95 $32.92 to to to to to (d) (d) Janus Aspen Series Balanced Portfolio - Institutional Shares 2011 (d) (d) (d) to to (d) $10.84 $10.33 to to to 2012 3 2014 $13.10 $14.22 $16.49 to to $16.33 2013 180 2015 Ivy Science and Technology Fund - Class Y 106 2015 Income Fund of America® - Class R-3 $17.54 2 2012 $16.95 $11.19 21 2013 2011 $12.55 - $18.23 - 2014 $17.84 $9.67 $11.55 $16.26 $17.34 $17.46 2015 The Hartford Dividend And Growth Fund - Class R4 14 2012 - 2014 2013 - 2015 The Hartford Capital Appreciation Fund - Class R4 272 $35.79 $40.04 $47.51 $50.91 $50.59 $10.85 $10.56 $14.63 $16.33 $19.23 $20.77 $20.39 $151 $174 $153 $147 $132 (d) (d) (d) $31 $1,869 $2,121 $1,985 $2,392 $2,622 $2,034 $28 $261 $4 $5 $5 $173 $159 - - - (000's) 2.55% 3.08% 1.83% 2.00% 2.15% (d) (d) (d) (d) - 3.64% 3.31% 3.02% 2.79% 2.66% - 1.38% 3.02% - - 1.65% 0.60% - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.40% 0.50% 0.50% 0.50% 0.50% 0.95% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to (d) (d) (d) to to to to to to to 0.65% 0.65% 0.65% 0.65% 0.65% 0.65% 0.65% 0.65% 0.65% 0.65% 1.40% 1.40% 1.40% 1.40% 1.40% 1.15% 1.40% 1.40% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC 0.23% 12.05% 18.46% 7.02% -0.79% -4.53% 3.72% 10.00% 15.96% 6.37% -3.36% to to to to to (d) (d) (d) (d) to to to to to to 0.27% 12.15% 30.12% 11.64% -2.14% -15.77% 19.44% 40.78% 6.64% 0.69% 1.11% 13.05% 19.58% 7.96% 0.11% -3.21% 5.18% 11.62% 17.76% 8.01% -1.83% (lowest to highest) Total ReturnD 11 2011 $20.09 1 1 2 2013 2012 2011 4 6 6 6 2014 2013 2012 2011 $8.54 3 4 4 2013 2012 (d) (d) (d) 2012 2011 6 2013 23 2014 8/11/2014 2015 JPMorgan Equity Income Fund - Select Class 2011 $10.04 3 $11.00 $10.60 $12.96 $14.52 3 2014 $15.15 $10.15 $12.10 $15.43 $16.46 $15.97 $21.24 2015 Janus Aspen Series Janus Portfolio - Institutional Shares 3 2015 Janus Aspen Series Global Research Portfolio - Institutional Shares $21.52 1 $22.03 1 2014 $23.58 $19.05 $22.19 $29.17 $32.59 $33.67 2015 Janus Aspen Series Flexible Bond Portfolio - Institutional Shares 7 11 2012 6 2014 2013 5 2015 Janus Aspen Series Enterprise Portfolio - Institutional Shares (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to to 273 $11.03 $10.78 $21.31 $24.98 $32.19 $35.95 $34.30 $19.68 $23.33 $29.59 $31.40 $30.30 $29.46 $31.52 $31.08 $32.21 $31.88 $30.67 $35.53 $46.45 $51.62 $53.03 (d) (d) (d) $68 $247 $57 $70 $78 $82 $84 $114 $135 $161 $102 $72 $65 $40 $38 $40 $37 $322 $365 $326 $282 $249 (000's) (d) (d) (d) (d) 1.90% - - 1.35% - 1.20% 0.72% 0.80% 1.35% 1.52% 1.15% 7.63% 1.90% 5.13% 2.56% 2.60% - - 0.29% 0.33% 0.75% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.30% 0.50% 0.50% 0.50% 0.50% 0.50% 0.40% 0.45% 0.45% 0.45% 0.45% 0.50% 0.50% 0.50% 0.50% 0.50% 0.40% 0.45% 0.45% 0.45% 0.45% (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to to 1.25% 1.35% 1.40% 1.40% 1.25% 1.25% 1.25% 1.50% 1.50% 1.50% 1.50% 1.25% 1.50% 1.50% 1.50% 1.50% 1.25% 1.50% 1.50% 1.50% 1.50% 1.25% (lowest to highest) Expense RatioC -3.64% -6.62% 16.99% 28.71% 11.61% 4.03% -15.03% 18.33% 26.46% 5.87% -3.50% 5.15% 6.72% -1.62% 3.38% -1.02% -2.91% 15.58% 30.42% 10.84% 2.73% (d) (d) (d) (d) to to to to to to to to to to to to to to to to to to to to to -2.71% -5.81% 18.06% 29.67% 12.40% 4.84% -14.08% 19.52% 27.83% 6.98% -2.74% 6.19% 7.80% -0.62% 4.39% -0.28% -1.84% 16.74% 31.81% 12.00% 3.56% (lowest to highest) Total ReturnD 1 2012 2011 322 339 571 452 2013 2012 2011 $11.75 27 25 30 31 29 2015 2014 2013 2012 2011 $14.05 $10.05 $11.00 $13.82 $13.87 to (d) (d) LKCM Aquinas Growth Fund 2011 (d) (d) (d) to to (d) $11.02 $10.43 to to to to to 2012 9 $8.09 $8.40 $10.98 $12.32 2013 34 2014 8/15/2014 2015 ClearBridge Aggressive Growth Fund - Class I 419 2014 (c) (c) 2015 Lazard U.S. Mid Cap Equity Portfolio - Open Shares (c) $12.30 $11.72 $9.27 (b) $10.04 $9.58 $10.02 $10.04 - - 2013 2012 - 2014 9/25/2013 - 2015 Lazard Emerging Markets Equity Portfolio - Open Shares (b) 25 2013 2011 42 2014 11/5/2012 96 2015 JPMorgan Government Bond Fund - Select Class 274 $16.25 $11.10 $10.63 $9.13 $9.63 $12.76 $14.54 $14.07 $291 $337 $411 $348 $375 (d) (d) (d) $96 $356 $3,793 $5,049 $3,922 $4,184 $5,196 (c) - - - - (b) $10 $242 $426 $962 (000's) - - - - - (d) (d) (d) (d) - 0.03% 0.07% 0.29% 0.22% 0.06% (c) (c) (c) (f) - (b) (b) 5.56% 1.50% 1.87% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.90% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.90% 0.90% 0.90% 0.90% to (d) (d) (d) to to to to to to to (c) - 0.80% 0.70% 0.70% (b) 0.95% 0.95% 0.95% 0.85% 1.25% 1.25% 1.25% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -4.63% 0.93% -5.35% -7.22% 3.83% 30.71% 12.20% 0.60% 9.45% 25.64% 0.36% to (d) (d) (d) (d) to to to to to to (c) (c) (c) (f) -20.90% (b) (b) -4.58% 4.59% 0.20% 1.30% -4.23% -5.86% 5.48% 32.57% 13.95% -3.18% (lowest to highest) Total ReturnD 813 921 838 668 2014 2013 2012 2011 (d) (d) 2011 $13.96 11 6 5 2013 2012 4 110 4 5 5 2015 2014 2013 2012 2011 Lord Abbett Core Fixed Income Fund - Class A 2011 $15.18 11 $10.52 $10.97 $10.56 $11.05 $10.83 $23.49 $23.92 12 2014 $21.46 $10.21 2015 Lord Abbett Developing Growth Fund - Class A (d) 2012 - 2014 2013 1 2015 9/29/2014 to to to to to to to to to to (d) (d) (d) $10.81 to (d) (d) Loomis Sayles Value Fund - Class Y 2011 (d) (d) (d) to to (d) $9.99 $9.92 to to to to to 2012 37 $10.75 $12.29 $16.41 $16.98 $16.13 2013 121 2014 5/19/2014 2015 Loomis Sayles Limited Term Government and Agency Fund - Class Y 741 2015 Loomis Sayles Small Cap Value Fund - Retail Class 275 $10.61 $11.13 $10.78 $11.44 $11.11 $14.26 $15.81 $24.80 $25.56 $23.24 $10.31 $10.01 $9.97 $11.35 $13.17 $17.86 $18.76 $18.09 $51 $59 $46 $1,258 $43 $77 $93 $259 $274 $277 (d) (d) (d) - $10 (d) (d) (d) $373 $1,209 $7,314 $10,558 $15,591 $14,315 $12,466 (000's) 3.64% 1.80% 1.90% 0.15% 0.31% - - - - - (d) (d) (d) (d) - (d) (d) (d) (d) 1.64% - 0.87% 0.02% 0.27% 0.34% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.90% 0.90% 0.90% 0.70% 1.00% 0.55% 0.20% 0.20% 0.20% 0.20% 0.65% 0.95% 0.85% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to (d) (d) (d) 0.95% to (d) (d) (d) to to to to to to to 1.45% 1.45% 1.45% 1.45% 1.45% 1.65% 1.60% 1.60% 1.55% 1.55% 1.25% 1.20% 1.20% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 4.28% -3.74% 4.64% -1.99% 8.85% 54.74% 1.97% -10.28% -5.38% -0.70% -3.24% 14.33% 33.52% 3.47% -5.01% 3.93% to to to to -2.55% to to to to (d) (d) (d) (d) to (d) (d) (d) (d) to to to to to to 4.90% -3.14% 5.03% -1.51% 9.75% 56.86% 3.06% -9.08% -4.80% -0.40% -1.82% 16.04% 35.61% 5.04% -3.57% (lowest to highest) Total ReturnD 53 50 63 102 2014 2013 2012 2011 $17.03 55 60 63 2013 2012 15 12 4 2013 2012 2011 $8.50 5,161 6,044 6,523 2013 2012 31 2012 (b) 34 2013 2011 - 2014 2/15/2012 - 2015 MainStay Large Cap Growth Fund - Class R3 2011 $9.65 4,665 $12.46 $13.77 4,314 2014 $13.13 $11.52 $12.57 $16.90 $17.79 $17.00 $24.38 2015 Lord Abbett Series Fund - Mid Cap Stock Portfolio - Class VC 14 2014 3/16/2011 17 2015 Lord Abbett Fundamental Equity Fund - Class A 2011 $18.53 47 $24.45 45 2014 $23.78 $11.90 $13.75 $17.14 $19.01 $18.03 2015 Lord Abbett Small Cap Value Fund - Class A 41 2015 Lord Abbett Mid Cap Stock Fund - Class A (b) $13.90 $18.90 $20.77 $21.93 to to to to to to to to to to to to to to to to to to to to 276 $16.51 $18.71 $24.10 $26.55 $25.24 $11.85 $13.09 $17.85 $19.05 $18.41 $18.50 $20.35 $27.05 $27.41 $26.94 $15.01 $17.02 $21.96 $24.26 $23.17 (b) $424 $637 $2 $2 $90,948 $95,534 $104,684 $104,586 $91,575 $45 $158 $264 $265 $294 $1,138 $1,186 $1,450 $1,254 $1,178 $1,343 $960 $997 $1,155 $866 (000's) (b) (b) - - - 0.21% 0.67% 0.40% 0.43% 0.58% (a) 0.99% 0.47% 0.76% 1.43% - 0.69% - - - 0.14% 0.52% 0.41% 0.46% 0.89% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.10% 0.20% 0.20% 0.20% 0.20% 0.20% 0.55% 0.55% 0.55% 0.55% 0.55% 0.55% 0.55% 0.35% 0.35% 0.20% (b) - - - - to to to to to to to to to to to to to to to to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.65% 1.60% 1.60% 1.60% 1.55% 1.60% 1.60% 1.60% 1.60% 1.60% 1.75% 1.45% 1.75% 1.65% 1.65% (lowest to highest) Expense RatioC -5.45% 12.88% 28.34% 9.87% -5.21% 9.52% 34.45% 5.27% -4.66% -6.12% 8.81% 31.57% 0.29% -2.74% -5.63% 12.89% 28.44% 10.21% -5.16% (b) (b) 35.97% 9.89% 5.58% to to to to to (a) to to to to to to to to to to to to to to -4.07% 14.55% 30.40% 11.50% -3.90% 10.46% 36.36% 6.72% -3.36% -5.20% 10.00% 32.92% 1.33% -1.71% -4.54% 13.91% 29.60% 11.22% -3.88% (lowest to highest) Total ReturnD 49 33 2013 2012 2011 $9.95 (d) (d) (d) 2012 2011 1 2014 2013 9 2015 8/15/2014 $9.77 $10.25 (d) (d) (d) to to (d) (d) MFS® International Value Fund - Class R3 2011 (d) (d) (d) to to (c) (d) $10.55 $10.19 to (c) 2012 - 2014 $9.71 to to 2013 4 2015 8/13/2014 (c) 2011 MFS® New Discovery Fund - Class R3 (c) 358 2013 5/15/2013 1,039 2014 2012 1,556 2015 $10.11 (e) (e) Metropolitan West Total Return Bond Fund - Class M 2011 (e) (e) 2012 (e) (e) 2013 (e) $9.88 to to to to to (e) 7/14/2015 $12.20 $13.52 $17.90 $19.89 $18.59 2014 2015 368 34 2014 Metropolitan West Total Return Bond Fund - Class I 6 34 2015 Massachusetts Investors Growth Stock Fund - Class A 277 $9.78 $10.34 $10.57 $10.24 $9.77 $10.32 $10.36 $12.95 $15.05 $20.16 $22.42 $22.36 (d) (d) (d) $13 $90 (d) (d) (d) $1 $38 (c) (c) $3,490 $10,611 $15,742 (e) (e) (e) (e) $3,636 $428 $718 $660 $722 $119 (000's) (d) (d) (d) (d) 1.94% (d) (d) (d) (d) - (c) (c) (c) 1.90% 1.69% (e) (e) (e) (e) (e) 0.50% 1.05% 0.44% 0.58% 1.43% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.85% 0.95% 0.95% 0.30% 0.25% 0.00% 0.60% 0.60% 0.25% 0.25% 0.25% (d) (d) (d) to to (d) (d) (d) to to (c) (c) to to to (e) (e) (e) (e) - to to to to to 1.20% 1.35% 1.20% 1.25% 1.25% 1.50% 1.50% 1.35% 1.80% 1.45% 1.35% 1.80% (lowest to highest) Expense RatioC 5.02% -3.32% 4.53% 0.16% 15.41% 28.52% 10.25% -1.41% (d) (d) (d) (d) to (d) (d) (d) (d) to (c) (c) (c) to -1.58% (e) (e) (e) (e) (e) to to to to to 5.62% -3.12% 5.53% 0.55% 16.22% 29.37% 11.21% -0.27% (lowest to highest) Total ReturnD $14.90 786 930 779 1,002 2014 2013 2012 2011 $13.33 110 122 236 2013 2012 5,570 5,427 5,241 5,050 4,619 2015 2014 2013 2012 2011 New Perspective Fund® - Class R-4 2011 $15.94 94 $8.77 $10.22 $12.84 $13.13 $13.70 $19.96 $20.24 88 2014 $20.96 $9.22 $10.12 $13.84 2015 New Perspective Fund® - Class R-3 707 2015 $15.12 (e) (e) Neuberger Berman Socially Responsive Fund - Trust Class 2011 (e) (e) 2012 to to to to to to to to to to to to to to to (e) (e) 2013 (e) $10.17 to to to (e) 7/15/2015 $17.41 to to 2014 2015 38 $11.99 5 Neuberger Berman Socially Responsive Fund - Institutional Class 3/8/2011 7 2012 2011 $12.94 11 2013 $17.09 27 2014 $16.83 29 2015 Neuberger Berman Genesis Fund - Trust Class 278 $15.69 $18.95 $24.03 $24.79 $26.11 $15.07 $18.14 $22.93 $23.58 $24.77 $10.81 $11.95 $16.45 $18.09 $17.95 $12.15 $13.39 $18.26 $18.14 $18.10 $67,062 $88,013 $114,954 $121,851 $130,637 $3,477 $2,123 $2,417 $2,112 $2,071 $10,377 $8,855 $14,445 $13,345 $11,809 (e) (e) (e) (e) $385 $66 $95 $198 $473 $509 (000's) 1.04% 1.22% 0.86% 0.59% 0.67% 0.67% 0.61% 0.53% 0.22% 0.33% 0.73% 0.80% 1.19% 0.92% 0.96% (e) (e) (e) (e) (e) (a) - 0.68% - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.85% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to (e) (e) (e) (e) - to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.45% 1.40% 1.40% 1.40% 1.90% 1.90% 1.90% 1.90% 1.70% 1.80% 1.75% 1.75% 1.70% 1.70% (lowest to highest) Expense RatioC -8.98% 18.94% 24.88% 1.68% 3.74% -9.32% 18.68% 24.67% 1.40% 3.56% -4.81% 8.70% 35.35% 8.18% -2.17% 34.54% -1.23% -1.52% to to to to to to to to to to to to to to to (e) (e) (e) (e) (e) (a) 8.44% to to to -7.65% 20.87% 26.81% 3.20% 5.34% -7.89% 20.37% 26.41% 2.83% 5.05% -3.07% 10.88% 37.90% 10.29% -0.56% 36.37% -0.66% -0.22% (lowest to highest) Total ReturnD (d) 2011 $9.64 (d) (d) 2011 $10.05 7 44 39 2013 2012 3,558 3,823 4,033 4,295 4,737 2015 2014 2013 2012 2011 Oppenheimer Developing Markets Fund - Class A 2011 $11.27 6 $9.42 $11.29 $12.12 $11.43 $9.74 $14.53 $16.51 5 2014 $16.84 $20.68 2015 Oppenheimer Capital Appreciation Fund - Class A (d) 2012 10 2013 41 2014 6/23/2014 2015 $20.05 to to to to to to to to to to (d) (d) (d) to to (d) (d) Nuveen U.S. Infrastructure Bond Fund - Class I 2011 (d) (d) (d) to to (d) $10.45 (d) (d) (d) to to 2012 115 2014 $9.46 $8.77 2013 107 2015 5/15/2014 (d) Nuveen Global Infrastructure Fund - Class I (d) 2012 3 2013 21 2014 8/13/2014 2015 New World Fund® - Class R-4 279 $70.71 $85.45 $92.59 $88.14 $75.74 $10.62 $12.00 $15.42 $17.35 $17.56 $20.75 $20.44 $10.46 $9.67 $9.53 $8.96 $259,497 $275,812 $280,181 $249,694 $197,414 $400 $520 $106 $104 $85 (d) (d) (d) $204 $835 (d) (d) (d) $1,197 $1,029 (d) (d) (d) $27 $183 (000's) 1.67% 0.41% 0.10% 0.27% 0.38% 0.23% 0.65% - - - (d) (d) (d) (d) 7.51% (d) (d) (d) (d) 2.07% (d) (d) (d) (d) 0.95% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.60% 0.60% 0.60% 0.75% 0.85% 0.70% 0.25% 1.00% 1.00% 0.10% 0.10% to to to to to to to to to to (d) (d) (d) to to (d) (d) (d) to to (d) (d) (d) to to 1.75% 1.75% 1.75% 1.75% 1.75% 1.30% 1.30% 1.20% 1.20% 1.20% 1.25% 1.40% 1.20% 1.20% 1.25% 1.35% (lowest to highest) Expense RatioC -19.52% 18.73% 6.49% -6.45% -15.58% -2.80% 12.14% 27.79% 13.63% 2.00% -2.95% -7.75% -7.29% to to to to to to to to to to (d) (d) (d) (d) to (d) (d) (d) (d) to (d) (d) (d) (d) to -18.09% 20.87% 8.38% -4.51% -14.07% -2.12% 12.99% 28.50% 14.22% 2.33% -1.83% -7.55% -5.98% (lowest to highest) Total ReturnD 3,248 2012 $9.35 $12.79 3 1 1 2013 2012 5 13 11 13 2014 2013 2012 2011 (d) (d) (d) 2012 2011 1 2013 15 2014 8/1/2014 2015 $9.75 $11.07 (d) (d) (d) to to (d) (d) Oppenheimer International Small-Mid Company Fund - Class Y 2011 (d) (d) (d) to to (d) $9.09 $9.27 to to to to to to to to 2012 1 $10.50 $11.49 $10.79 $10.68 $10.12 $5.79 to to (b) to to to to 2013 12 2014 7/15/2014 2015 Oppenheimer International Growth Fund - Class Y 5 2015 Oppenheimer International Bond Fund - Class A 2011 $11.40 4 $4.82 6 2014 $3.66 $10.89 $11.78 $10.98 2015 Oppenheimer Gold & Special Minerals Fund - Class A (b) 3,321 2013 2011 3,459 2014 9/4/2012 3,532 2015 Oppenheimer Developing Markets Fund - Class Y $9.75 280 $9.77 $11.15 $9.11 $9.41 $10.65 $11.74 $11.17 $11.13 $10.64 $12.89 $11.82 $6.16 $5.20 $3.99 $10.91 $11.85 $11.31 (d) (d) (d) $12 $163 (d) (d) (d) $10 $114 $134 $128 $141 $57 $54 $7 $16 $15 $21 $24 (b) $35,375 $39,124 $38,711 $33,914 (000's) (d) (d) (d) (d) - (d) (d) (d) (d) 1.61% 6.49% 3.82% 3.72% 4.04% 3.60% (f) (f) - - - (b) (b) 0.46% 0.62% 0.69% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.95% 0.95% 0.40% 0.80% 0.70% 0.70% 0.70% 0.70% 0.80% 0.20% 0.20% 0.20% 0.20% 0.00% 0.00% 0.00% 0.00% (d) (d) (d) to to (d) (d) (d) to to to to to to to to to to to to (b) to to to to 1.40% 1.40% 1.20% 1.35% 1.55% 1.45% 1.60% 1.55% 1.55% 1.20% 1.45% 1.75% 1.75% 1.65% 0.45% 0.45% 1.25% 1.25% (lowest to highest) Expense RatioC 13.54% 2.09% -1.77% 9.22% -5.57% -1.01% -5.24% -48.60% -16.75% -24.09% 8.17% -5.01% -14.85% (d) (d) (d) (d) to (d) (d) (d) (d) to to to to to to (f) (f) to to to (b) (b) to to to 14.12% 2.95% -1.12% 9.87% -4.86% -0.36% -4.40% -47.88% -15.58% -23.27% 8.62% -4.56% -13.79% (lowest to highest) Total ReturnD 2 4 5 2 2014 2013 2012 2011 $12.73 8 9 10 2013 2012 $18.36 5 5 5 2013 2012 $8.52 6 7 8 2013 2012 1,207 1,288 1,167 718 711 2015 2014 2013 2012 2011 Oppenheimer Main Street Small Cap Fund®/VA 2011 $9.81 5 $9.46 $11.06 $15.46 $17.15 $15.99 $12.74 $13.89 5 2014 $14.14 $20.30 2015 Oppenheimer Main Street Fund®/VA 2011 $20.58 4 $20.62 4 2014 $19.90 $18.96 2015 Oppenheimer Global Strategic Income Fund/VA 2011 $15.16 7 $19.05 7 2014 $19.45 $4.51 $5.18 $6.93 $7.23 $7.59 2015 Oppenheimer Global Fund/VA 2 2015 Oppenheimer Discovery Mid Cap Growth Fund/VA to to to to to to to to to to to to to to to to to to to to to to to to to 281 $14.76 $17.24 $24.07 $26.68 $24.85 $9.69 $11.19 $14.56 $15.92 $16.24 $20.08 $22.66 $22.49 $22.99 $22.34 $23.58 $28.15 $35.66 $36.29 $37.54 $9.06 $10.42 $13.99 $14.61 $15.39 $9,234 $10,845 $23,499 $28,354 $25,350 $65 $67 $77 $74 $66 $106 $109 $99 $98 $96 $207 $226 $261 $222 $225 $11 $41 $46 $15 $15 (000's) 0.64% 0.60% 0.83% 0.86% 0.94% 1.44% 1.52% 1.39% 1.32% 1.43% 3.67% 5.58% 4.81% 4.06% 6.19% 1.23% 2.31% 1.23% 1.24% 1.34% - - - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 1.25% 1.25% 1.25% 1.25% 1.25% 0.60% 0.60% 0.60% 0.60% 0.60% 0.40% 0.50% 0.50% 0.50% 0.50% 1.25% 1.25% 1.25% 1.25% 1.25% to to to to to to to to to to to to to to to to to to to to to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.25% 1.25% 1.25% 1.25% 1.25% 1.80% 1.80% 1.80% 1.80% 1.80% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -3.62% 16.23% 38.93% 10.25% -7.32% -1.50% 15.14% 29.87% 9.03% 1.80% -0.38% 12.09% -1.36% 1.58% -3.49% -9.97% 19.09% 25.07% 0.47% 2.10% -0.44% 14.86% 33.78% 4.33% 4.98% to to to to to to to to to to to to to to to to to to to to to to to to to -2.21% 18.00% 40.98% 12.00% -5.91% -1.32% 15.48% 30.12% 9.34% 2.01% 0.25% 12.85% -0.75% 2.22% -2.83% -8.76% 20.66% 26.68% 1.77% 3.44% -0.11% 15.01% 34.26% 4.43% 5.34% (lowest to highest) Total ReturnD 547 59 3 2013 2012 2011 2,813 3,309 3,574 4,035 2014 2013 2012 2011 (d) (d) 2011 16,021 13,442 2012 358 111 2013 2012 (b) 592 2014 2011 726 2015 Pioneer Equity Income Fund - Class Y 9/17/2012 $13.30 10,069 2013 2011 $14.33 8,463 $12.89 $9.80 6,996 2014 $9.42 $7.36 (b) $9.93 $12.71 $14.25 $14.21 to to to to to (d) (d) (d) to to to $8.96 $5.36 to to to to $14.03 to to to to $9.88 $11.40 $12.20 $12.03 $10.04 $13.33 $15.11 $14.90 2015 PIMCO Real Return Portfolio - Administrative Class (d) 2012 2 2013 98 2014 6/30/2014 2015 PIMCO CommodityRealReturn Strategy Fund® - Administrative Class 2,575 2015 Pax World Balanced Fund - Individual Investor Class 1,120 9/28/2011 1,393 2014 - Investor Shares 282 $16.43 $17.87 $16.22 $16.72 $16.27 $7.38 $5.48 $13.16 $14.64 $17.04 $18.40 $18.30 $16.12 $22.01 $25.22 $25.06 (lowest to highest) (b) $1,099 $4,551 $8,438 $10,306 $201,912 $260,067 $148,758 $127,404 $101,300 (d) (d) (d) $14 $532 $47,486 $46,306 $49,414 $44,918 $40,388 $42 $622 $7,389 $17,371 $21,394 (000's) (b) (b) 2.90% 2.94% 2.05% 5.14% 1.05% 1.37% 1.43% 3.87% (d) (d) (d) (d) 6.23% 1.30% 1.59% 0.81% 0.87% 0.85% (a) 3.31% 1.50% 1.75% 2.27% RatioB (000's) DateA 2015 Parnassus Core Equity Fund SM Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.15% 0.10% 0.10% (b) 0.95% 0.95% 0.95% 0.85% to to to to to (d) (d) (d) to to to to to to to 1.25% to to to to 1.60% 1.65% 1.65% 1.60% 1.60% 1.25% 1.50% 1.60% 1.50% 1.50% 1.50% 1.50% 1.35% 1.35% 1.35% 1.35% (lowest to highest) Expense RatioC 9.90% 7.10% -10.68% 1.43% -4.23% -27.07% -3.31% 9.65% 14.64% 6.38% -2.02% 13.97% 32.23% 12.94% -1.89% (b) (b) 28.00% 12.12% -0.28% to to to to to (d) (d) (d) (d) to to to to to to (a) to to to to 11.69% 8.78% -9.22% 3.11% -2.69% -26.22% -1.79% 11.29% 16.39% 7.98% -0.54% 14.33% 32.77% 14.18% -0.63% (lowest to highest) Total ReturnD 108 133 303 2013 2012 2011 5/9/2011 112 2014 124 2013 2012 $6.23 1,506 1,799 2,217 2013 2012 $13.88 1,115 1,311 1,731 1,725 1,673 2015 2014 2013 2012 2011 $11.51 $13.24 $14.70 $14.58 to to to to to (d) (d) Pioneer High Yield VCT Portfolio - Class I 2011 (d) (d) 2012 (d) $21.36 $21.24 to to to (d) - $6.71 to to to to to to to to to to to to 2013 3 2014 10/6/2014 2015 Pioneer Equity Income VCT Portfolio - Class I 2011 $6.91 1,392 $5.82 1,218 2014 $4.88 $10.98 $11.90 $11.89 $12.15 $11.83 $13.09 $14.79 $16.32 $16.01 $14.96 2015 Pioneer Emerging Markets VCT Portfolio - Class I 22 110 2014 2011 94 105 2015 Pioneer Strategic Income Fund - Class A 102 2015 Pioneer High Yield Fund - Class A 283 $14.89 $17.39 $19.47 $19.47 $18.68 $8.32 $9.31 $9.13 $7.98 $6.76 $11.16 $12.39 $12.55 $13.10 $12.89 $14.80 $16.98 $19.03 $18.96 $18.00 $23,415 $27,738 $30,910 $23,270 $18,835 (d) (d) (d) $9 $56 $17,672 $15,901 $12,937 $10,371 $7,599 $248 $1,519 $1,357 $1,354 $1,189 $4,359 $2,178 $1,966 $2,023 $1,727 (000's) 5.53% 9.42% 5.41% 4.92% 4.92% (d) (d) (d) (d) 3.08% 0.28% 0.52% 1.12% 0.74% 4.43% (a) 3.51% 4.17% 3.84% 3.70% 5.30% 4.74% 4.83% 4.31% 4.91% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% 0.20% to to to to to (d) (d) (d) 1.05% 1.05% to to to to to to to to to to to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.60% 1.60% 1.60% 1.60% 1.60% 1.05% 1.60% 1.60% 1.75% 1.65% 1.75% 1.75% 1.75% 1.75% 1.75% (lowest to highest) Expense RatioC -3.16% 14.34% 10.38% -1.41% -5.37% -24.59% 10.18% -3.52% -13.99% -16.76% 10.11% -0.08% 3.17% -3.02% -3.47% 12.99% 10.34% -1.90% -6.56% to to to to to (d) (d) (d) (d) -0.56% to to to to to (a) to to to to to to to to to -1.66% 16.06% 12.02% 0.07% -3.90% -23.35% 12.03% -1.93% -12.31% -15.29% 11.02% 1.29% 4.38% -1.60% -1.92% 14.73% 12.07% -0.37% -5.06% (lowest to highest) Total ReturnD (d) (d) 2011 $8.28 759 742 691 2013 2012 10 9 8 2013 2012 2011 - 2012 (e) (e) (e) 2013 2012 2011 48 (e) 2014 2015 Ave Maria Rising Dividend Fund 9/15/2015 - 2013 - - 2014 2011 - 2015 11/30/2011 8 2014 Royce Total Return Fund - K Class 7 2015 Columbia Diversified Equity Income Fund - Class R4 2011 $9.38 789 $9.12 $8.40 $9.56 $12.65 $13.99 $13.62 $12.08 $13.30 740 2014 $12.81 $9.91 $8.58 2015 Columbia Diversified Equity Income Fund - Class K (d) 2012 2 2013 5 2014 8/14/2014 2015 Prudential Jennison Utility Fund - Class Z (e) (e) (e) (e) to $12.31 $13.85 $18.06 $17.99 $16.40 to to to to to to to to to to (d) (d) (d) to to $9.26 284 $9.20 $8.60 $9.86 $12.91 $14.46 $14.15 $8.74 $10.05 $13.15 $14.70 $14.37 $10.70 (e) (e) (e) (e) $437 - $1 $2 $2 $2 $68 $88 $122 $114 $101 $5,863 $7,180 $9,524 $10,975 $9,975 (d) (d) (d) $23 $42 (000's) (e) (e) (e) (e) (e) (a) (f) - - - 0.88% 2.56% 1.90% (f) 1.86% 1.73% 2.27% 1.54% 1.26% 1.93% (d) (d) (d) (d) 3.08% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.25% 0.15% 0.15% 0.15% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% (e) (e) (e) (e) to 1.30% 1.40% 1.40% 1.40% 1.40% to to to to to to to to to to (d) (d) (d) to to 1.50% 0.80% 0.80% 0.50% 0.60% 0.60% 1.50% 1.50% 1.50% 1.50% 1.50% 1.25% 1.25% (lowest to highest) Expense RatioC -6.25% 13.81% -2.64% -6.44% 13.29% 28.78% 10.10% -3.68% -13.55% (e) (e) (e) (e) (e) (a) (f) 30.40% -0.39% -8.84% to to 30.93% (f) to to to to to to (d) (d) (d) (d) to -5.70% 14.65% -2.14% -5.10% 14.99% 30.85% 11.79% -2.24% -13.32% (lowest to highest) Total ReturnD 902 755 764 2013 2012 2011 $23.20 40 44 42 2013 2012 2011 19 17 2012 (e) (e) (e) (e) 2014 2013 2012 2011 2015 TCW Total Return Bond Fund - Class N 249 $10.23 17 2013 2011 $12.07 18 (e) (e) (e) (e) to $16.36 $18.33 14 $17.79 to to to 2014 $9.90 $14.15 $16.61 $21.36 to to 2015 9/11/2015 41 2014 T. Rowe Price Value Fund - Advisor Class 37 2015 $24.23 (e) (e) T. Rowe Price Mid-Cap Value Fund - R Class 2011 (e) (e) 2012 (e) (e) 2013 (e) $11.13 to to to to to (e) 7/14/2015 $8.55 $10.28 $13.10 $13.14 $13.29 2014 2015 358 872 2014 T. Rowe Price Institutional Large-Cap Growth Fund 1,064 2015 SMALLCAP World Fund® - Class R-4 285 $10.00 $15.55 $18.49 $24.42 $26.87 $25.82 $9.03 $11.02 $14.26 $14.52 $14.90 (e) (e) (e) (e) $2,471 $173 $226 $285 $330 $254 $625 $777 $928 $1,035 $910 (e) (e) (e) (e) $3,984 $6,672 $7,942 $12,144 $11,841 $14,703 (000's) (e) (e) (e) (e) (e) 1.19% 1.50% 1.17% 0.98% 1.37% 0.42% 0.86% 0.23% 0.41% 0.62% (e) (e) (e) (e) (e) 0.38% 1.55% - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% (e) (e) (e) (e) to 1.00% 1.00% 1.00% 1.00% 1.00% to to to to to (e) (e) (e) (e) - to to to to to 1.50% 1.30% 1.30% 1.35% 0.95% 0.90% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -6.48% 17.39% 29.49% 9.05% -4.76% -15.60% 20.23% 27.43% 0.31% 1.14% (e) (e) (e) (e) (e) -3.13% 17.99% 35.54% 12.04% -2.95% to to to to to (e) (e) (e) (e) (e) to to to to to -5.41% 18.91% 30.42% 10.03% -3.91% -14.33% 22.04% 29.40% 1.82% 2.62% (lowest to highest) Total ReturnD 94 94 77 84 2014 2013 2012 2011 (b) 3,507 (b) 2012 $9.37 8,567 8,916 9,995 2013 2012 $9.99 4 3 3 5 2014 2013 2012 2011 1/10/2011 4 2015 $10.28 $11.58 $13.17 $12.35 $12.98 to to to to to (d) (d) Thornburg International Value Fund - Class R4 2011 (d) (d) (d) to to (d) $10.49 to to to 2012 - $10.78 to to to to to to to to to to to 2013 2 2014 8/27/2014 2015 Third Avenue Real Estate Value Fund - Institutional Class 2011 $10.72 7,637 $10.79 6,518 2014 $10.19 $10.76 2015 Templeton Global Bond Fund - Class A 2011 $10.56 3,706 2013 9/4/2012 3,491 $10.91 3,070 2014 $10.42 $11.94 $9.79 $12.19 $10.72 $10.00 2015 Templeton Global Bond Fund - Advisor Class 32 2015 Templeton Foreign Fund - Class A 286 $10.31 $11.73 $13.56 $12.69 $13.41 $10.50 $10.05 $30.30 $35.09 $35.87 $36.44 $34.89 $10.57 $10.83 $11.03 $10.58 $13.34 $15.76 $19.97 $18.05 $16.73 $55 $34 $46 $45 $51 (d) (d) (d) $4 $19 $209,387 $204,498 $200,725 $180,054 $144,039 (b) $37,035 $39,880 $38,088 $32,007 $1,088 $1,174 $1,820 $1,602 $499 (000's) (a) (f) - - - (d) (d) (d) (d) - 6.17% 5.98% 4.05% 6.35% 3.04% (b) (b) 4.38% 6.75% 3.33% 2.74% 2.21% 1.60% 2.69% 0.76% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.60% 0.90% 0.60% 0.60% 0.60% 0.95% 0.80% 0.95% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.20% 0.20% to to to to to (d) (d) (d) to to to to to to to (b) to to to to to to to to to 0.75% 1.35% 1.35% 1.15% 1.15% 1.15% 1.15% 1.50% 1.50% 1.50% 1.50% 1.50% 0.45% 0.45% 0.45% 0.45% 1.75% 1.65% 1.75% 1.65% 1.65% (lowest to highest) Expense RatioC 5.10% -4.77% -3.81% 14.03% 0.69% 0.09% -5.71% 1.89% 1.39% -4.49% -14.22% 16.61% 25.07% -12.24% -8.63% (a) (f) 13.73% -6.42% to (d) (d) (d) (d) to to to to to to (b) (b) to to to to to to to to 5.67% -4.38% -2.38% 15.85% 2.24% 1.52% -4.23% 2.46% 1.85% -4.08% -13.04% 18.14% 26.71% -11.23% -7.31% (lowest to highest) Total ReturnD (e) (e) 2012 2011 1,062 2012 5 5 6 6 2014 2013 2012 2011 $13.01 12 29 25 2013 2012 1 1 1 2 6 2015 2014 2013 2012 2011 Small Company Growth Portfolio 2011 $14.46 11 $13.23 $14.87 $21.36 $21.65 $20.64 $18.44 $20.13 11 2014 $19.90 $12.21 $13.94 $17.68 $19.03 $18.20 $8.71 $7.55 $3.61 $3.26 $2.36 2015 Equity Income Portfolio 6 2015 Diversified Value Portfolio 552 1,843 2013 5/11/2011 2,743 2014 2011 2,989 2015 USAA Precious Metals and Minerals Fund - Adviser Shares (e) 2013 160 (e) 7/14/2015 2014 2015 Touchstone Value Fund - Institutional Class to to to to to to to to to to to to to to to to to to to to (e) (e) (e) (e) $9.94 287 $14.34 $16.29 $23.65 $24.22 $23.33 $14.00 $15.64 $20.31 $22.40 $22.37 $13.23 $15.27 $19.57 $21.29 $20.57 $8.80 $7.74 $3.76 $3.44 $2.53 $92 $25 $23 $24 $26 $351 $446 $245 $249 $237 $82 $87 $107 $116 $116 $4,823 $8,081 $6,749 $9,095 $7,214 (e) (e) (e) (e) $1,586 (000's) - - - - - 2.45% 2.51% 3.47% 2.43% 2.47% 2.38% 2.37% 2.06% 1.79% 2.59% (a) - - 1.41% - (e) (e) (e) (e) (e) RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.95% 0.95% 0.95% 0.95% 1.05% 1.10% 1.00% 1.00% 1.00% 0.95% 0.95% 0.95% 0.95% 0.95% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to to to to to to (e) (e) (e) (e) - 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -0.68% 12.40% 43.64% 1.36% -4.67% 8.06% 11.15% 27.52% 9.16% -1.14% 1.92% 14.17% 26.83% 7.64% -4.36% -13.42% -52.19% -9.70% -27.66% to to to to to to to to to to to to to to to (a) to to to to (e) (e) (e) (e) (e) 0.35% 13.60% 45.18% 2.41% -3.67% 9.08% 12.20% 28.37% 10.29% -0.13% 2.96% 15.42% 28.16% 8.79% -3.38% -12.05% -51.42% -8.51% -26.45% (lowest to highest) Total ReturnD (d) (d) 2011 9,743 10,790 12,021 13,209 2014 2013 2012 2011 $9.89 (b) (c) 2011 - 2013 (c) - 2014 2012 7 2015 Voya Large Cap Value Fund - Class A 7/12/2013 (b) 5 2012 2011 $13.81 6 2013 $12.32 (c) (c) $12.17 $13.27 to $17.53 to 5 $19.56 6 to to to to to to $12.65 to to to to (d) (d) (d) to to 2014 $20.46 $9.35 $10.53 $12.18 $12.82 $12.47 $13.81 $18.08 $19.05 $18.66 $10.75 2015 Voya Growth Opportunities Fund - Class A 8,705 2015 Voya Balanced Portfolio - Class I 12/24/2012 1 2012 - 1 2013 2/8/2011 1 2014 2011 1 2015 Victory Sycamore Small Company Opportunity Fund - Class R (d) 2012 1 2013 5 2014 8/22/2014 2015 Victory Integrity Small-Cap Value Fund - Class Y 288 $12.58 $19.88 $20.83 $37.60 $42.33 $48.94 $51.49 $50.06 $14.07 $18.40 $19.38 $19.10 $10.81 $10.08 (c) (c) $6 $7 $88 (b) $63 $107 $100 $124 $299,261 $305,260 $317,105 $299,629 $259,147 $1 $13 $20 $25 $28 (d) (d) (d) $6 $45 (000's) (c) (c) (c) - 4.21% (b) (b) - - - 2.79% 3.11% 2.18% 1.64% 2.01% (a) - - - - (d) (d) (d) (d) - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.45% 1.00% 1.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.60% 0.80% 0.80% 0.75% 0.10% 0.10% (c) (c) 0.50% 0.50% to (b) 1.15% 1.15% to to to to to to to 0.60% to to to to (d) (d) (d) to to 1.15% 1.15% 1.15% 1.95% 1.95% 1.95% 1.95% 1.95% 1.25% 1.25% 1.15% 1.15% 0.95% 1.25% (lowest to highest) Expense RatioC 4.60% -3.28% 11.45% 14.46% 4.09% -3.72% 30.92% 4.96% -2.05% -7.83% (c) (c) (c) 9.04% -5.35% (b) (b) 26.94% 11.58% to to to to to to (a) 11.23% to to to (d) (d) (d) (d) to 4.78% -1.33% 13.65% 16.71% 6.20% -1.85% 31.05% 5.33% -1.70% -6.75% (lowest to highest) Total ReturnD $17.05 92 114 2012 $10.80 294 338 355 2013 2012 141 225 251 2014 2013 2012 2011 $11.86 14,430 16,602 17,019 2013 2012 187 69 74 89 74 2015 2014 2013 2012 2011 Voya Intermediate Bond Portfolio - Class S 2011 $12.85 13,747 $12.72 $13.45 18,559 2014 $13.31 $12.36 $13.25 $12.95 $13.58 $13.41 $10.58 2015 Voya Intermediate Bond Portfolio - Class I 93 118 2015 Voya Intermediate Bond Fund - Class A 2011 $10.94 257 $10.94 240 2014 $10.94 $19.24 2015 Voya GNMA Income Fund - Class A 2011 $19.20 89 2013 $24.66 73 2014 $25.01 49 2015 Voya Real Estate Fund - Class A $12.47 $13.55 $13.45 $14.28 $14.26 to to to to to to to to to to to to to to to to to to to to 289 $95.33 $103.21 $102.02 $107.70 $107.22 $13.98 $15.21 $15.10 $16.08 $16.13 $16.78 $17.22 $16.86 $17.64 $17.88 $19.12 $22.05 $22.44 $29.20 $30.08 $922 $1,202 $993 $981 $2,668 $386,933 $408,463 $348,194 $351,128 $477,808 $3,356 $3,250 $2,006 $1,774 $1,395 $4,837 $4,456 $3,821 $3,484 $3,252 $2,098 $1,954 $1,908 $2,025 $1,406 (000's) 5.44% 4.71% 2.92% 3.04% 4.66% 4.47% 4.58% 3.16% 3.27% 4.03% 4.24% 4.51% 2.89% 2.70% 2.27% 3.86% 3.62% 3.38% 3.42% 3.03% 1.97% 2.17% 2.18% 2.34% 2.51% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to to to to to to 1.95% 1.95% 1.95% 1.95% 1.95% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.55% 1.45% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC 5.49% 7.24% -2.05% 4.57% -1.33% 6.00% 7.20% -2.26% 4.86% -1.25% 5.73% 1.30% -3.32% 3.27% 0.00% 7.85% 13.80% 0.21% 28.17% 1.42% 6.95% 8.66% -0.74% 6.17% -0.14% to to to to to to to to to to to to to to to to to to to to 7.59% 9.37% 0.14% 6.63% 0.63% 7.79% 8.80% -0.72% 6.49% 0.31% 7.40% 2.90% -1.84% 4.95% 1.59% 9.32% 15.32% 1.77% 30.12% 3.01% (lowest to highest) Total ReturnD (d) 2011 4 5 2013 2012 $9.64 $14.47 2,397 2,180 697 2013 2012 $13.34 1,517 1,792 1,538 2013 2012 12 13 11 2014 2013 2012 2011 01/21/2011 9 12 2015 Voya Large Cap Growth Portfolio - Adviser Class 2011 $15.08 1,361 $15.78 $15.82 1,120 2014 $15.36 $11.00 2015 Voya High Yield Portfolio - Service Class 2011 $10.44 2,381 $11.11 2,230 2014 $10.85 $10.13 2015 Voya High Yield Portfolio - Institutional Class 3 4 2014 2011 3 2015 07/18/2011 (d) Voya High Yield Portfolio - Adviser Class (d) 2012 91 2013 236 2014 05/12/2014 2015 Voya Global Perspectives Portfolio - Class I $10.33 $12.10 $15.71 $17.69 $18.64 to to to to to to to to to to $9.91 $11.23 $11.77 $11.83 $11.51 (d) (d) (d) to to $9.84 290 $16.36 $18.65 $19.70 $19.86 $19.45 $14.50 $16.43 $17.24 $17.32 $16.85 $10.21 $113 $155 $187 $210 $163 $23,607 $30,849 $27,339 $24,624 $19,604 $10,100 $28,658 $31,115 $31,277 $27,564 $29 $51 $46 $44 $34 (d) (d) (d) $922 $2,295 (000's) (a) 0.75% 0.58% - - 7.03% 6.94% 5.94% 6.21% 6.16% 7.87% 5.51% 6.14% 6.41% 6.30% (a) 5.00% 6.19% 6.67% 5.13% (d) (d) (d) (d) 2.92% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.00% 0.00% 0.00% 0.00% 0.25% 0.25% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% (d) (d) (d) to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.00% 1.10% 1.20% 1.20% 1.20% 1.50% 1.50% (lowest to highest) Expense RatioC 2.85% 12.30% 4.07% -0.35% -3.48% 3.65% 13.20% 4.64% 0.23% -3.03% -4.84% (a) 17.13% 29.83% 12.60% 5.37% to to to to to to to to to to (a) 13.32% 4.81% 0.51% -2.70% (d) (d) (d) (d) to 4.47% 14.08% 5.63% 1.21% -2.03% 3.72% 13.31% 5.83% 1.45% -1.87% -3.62% (lowest to highest) Total ReturnD 16,193 15,966 12,873 2013 2012 2011 $10.32 110 25 25 2013 2012 $8.14 27,029 22,249 24,706 2013 2012 132 126 100 72 95 2015 2014 2013 2012 2011 Voya Large Cap Value Portfolio - Service Class 2011 $9.15 27,820 $8.21 $9.24 $11.22 $12.15 $11.44 $11.74 $12.68 24,918 2014 $11.87 $15.63 2015 Voya Large Cap Value Portfolio - Institutional Class (c) 2011 3 (c) 2013 9/6/2013 2 2014 2012 2 2015 Voya Large Cap Value Portfolio - Adviser Class 2011 $12.06 286 $11.31 290 2014 $11.96 $10.27 $11.94 $15.41 $17.24 $18.07 2015 Voya Large Cap Growth Portfolio - Service Class 24,580 2014 1/21/2011 23,787 2015 Voya Large Cap Growth Portfolio - Institutional Class to to to to to to to to to to (c) (c) $10.58 $11.53 $10.91 to to to to to to to to to to 291 $8.71 $9.91 $13.29 $14.19 $13.48 $9.38 $10.76 $14.08 $15.50 $14.81 $15.22 $13.93 $24.06 $27.27 $28.94 $14.05 $16.43 $21.32 $23.99 $25.28 $821 $708 $1,259 $1,681 $1,658 $212,312 $217,365 $342,341 $384,229 $325,457 (c) (c) $29 $24 $21 $266 $338 $1,972 $5,413 $5,927 $133,022 $193,340 $254,592 $434,528 $443,531 (000's) 1.94% 2.35% 1.73% 1.97% 1.74% 1.28% 2.56% 2.16% 2.12% 1.84% (c) (c) (c) - - 0.11% 0.33% 0.52% 0.24% 0.35% (a) 0.58% 0.54% 0.38% 0.57% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.50% 0.50% 0.10% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to (c) (c) 0.35% 0.35% 0.35% to to to to to to to to to to 1.55% 1.55% 1.55% 1.55% 1.55% 1.95% 1.95% 1.95% 1.95% 1.95% 1.40% 1.40% 1.40% 1.35% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 12.55% 28.68% 7.99% -6.12% 1.50% 12.41% 28.31% 7.95% -6.39% 16.14% 28.82% 11.79% 4.52% 16.26% 29.01% 11.88% 4.78% 2.18% to to to to to to to to to (c) (c) (c) 8.98% -5.38% 1.74% to to to to (a) to to to to 13.78% 30.07% 9.40% -4.77% 3.53% 14.71% 30.92% 10.09% -4.45% 17.87% 30.64% 13.35% 6.12% 18.10% 31.09% 13.62% 6.38% (lowest to highest) Total ReturnD (b) $13.76 (b) 2 $8.60 1,794 1,981 2013 2012 25 25 26 28 2014 2013 2012 2011 $11.84 534 532 2012 2011 4 6 9 7 2014 2013 2012 2011 11/10/2011 4 2015 VY® BlackRock Inflation Protected Bond Portfolio - Adviser Class $10.44 802 2013 $13.72 $15.49 842 1,006 2014 $15.59 $9.42 $10.24 $13.14 $14.88 $14.58 $12.19 2015 Voya U.S. Stock Index Portfolio - Institutional Class 26 2015 Voya Multi-Manager Large Cap Core Portfolio - Service Class 2011 $9.41 1,721 2014 $13.93 897 1,061 2015 Voya Multi-Manager Large Cap Core Portfolio - Institutional Class 2011 $10.06 2 2012 1/23/2012 2013 $10.65 $11.26 $10.20 $10.38 $10.05 to to to to to to to to to to to to to to to $10.06 $10.06 2 2014 $10.04 4 2015 Voya Limited Maturity Bond Portfolio - Adviser Class 292 $13.03 $15.09 $19.93 $22.59 $22.84 $9.80 $10.73 $13.92 $15.88 $15.68 $10.90 $11.93 $15.44 $17.64 $17.41 $74 $97 $65 $43 $38 $6,870 $7,900 $14,396 $19,708 $15,178 $271 $273 $338 $382 $391 $19,761 $19,631 $24,438 $17,240 $14,188 (b) $17 $18 $19 $37 (000's) (a) - - 1.85% - 2.11% 1.98% 2.25% 2.04% 1.74% 1.08% 1.47% 0.65% 1.11% 0.78% 1.67% 1.55% 0.97% 0.99% 0.97% (b) (b) - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.80% 0.80% 0.75% 0.75% 0.75% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to (b) 0.35% 0.35% 0.35% 0.35% 1.25% 1.25% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% 1.95% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC -2.29% 0.50% 14.36% 30.43% 11.78% -0.26% -5.85% 8.70% 28.32% 13.24% -2.02% -6.14% 8.29% 28.10% 13.13% (a) 5.73% -9.41% 1.76% -3.18% to to to to to to to to to to to to to to to (b) (b) - - -0.20% 1.80% 15.81% 32.34% 13.35% 1.11% -5.31% 9.49% 29.19% 14.08% -1.26% -4.24% 10.53% 30.74% 15.65% -0.34% (lowest to highest) Total ReturnD $13.11 $8.90 - $9.44 6,640 6,449 5,765 2013 2012 4 2012 $10.84 145 175 188 2013 2012 3,616 3,889 3,817 4,181 4,216 2015 2014 2013 2012 2011 VY® Clarion Real Estate Portfolio - Service Class 2011 $12.31 140 $9.91 $11.34 $11.47 $14.77 $15.07 $12.34 $15.77 129 2014 $15.95 $12.01 2015 VY® Clarion Real Estate Portfolio - Institutional Class 2 3 2013 8/15/2011 4 2014 2011 3 2015 VY® Clarion Real Estate Portfolio - Adviser Class 2011 $11.73 6,586 2014 $13.50 6,417 2015 VY® Clarion Global Real Estate Portfolio - Institutional Class 7/18/2011 1 2012 2011 $11.10 1 2013 to to to to to to to to to to $9.80 $11.24 $11.39 $14.69 $15.02 to to to to to $11.43 $12.91 1 2014 $12.61 1 2015 VY® Clarion Global Real Estate Portfolio - Adviser Class 293 $11.95 $13.80 $14.09 $18.29 $18.83 $11.48 $13.17 $13.34 $17.22 $17.60 $9.93 $12.52 $13.02 $14.85 $14.64 $48,009 $54,384 $50,213 $65,786 $62,453 $2,157 $2,303 $1,928 $2,409 $2,262 $18 $41 $38 $53 $39 $55,561 $77,810 $82,599 $92,705 $88,362 $2 $7 $6 $7 $7 (000's) 1.33% 1.03% 1.43% 1.31% 1.32% 2.40% 1.30% 1.65% 1.61% 1.54% (a) - - 2.20% 2.17% 3.83% 0.80% 6.06% 1.37% 3.31% (a) - - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.95% 0.95% 0.95% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 1.55% 1.55% 1.50% 1.50% 1.50% 1.95% 1.95% 1.95% 1.95% 1.95% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -2.89% 7.87% 13.69% 0.48% 27.97% 1.43% 7.65% 13.56% 0.24% 27.80% 1.14% -6.63% 24.21% 2.39% 12.41% to to to to to to to to to to (a) 14.69% 1.33% 28.97% 2.25% to to to to to (a) 24.72% 2.97% 12.95% -2.32% 9.53% 15.52% 2.13% 29.81% 2.95% 8.71% 14.72% 1.29% 29.09% 2.21% -5.16% 26.08% 3.99% 14.06% -1.41% (lowest to highest) Total ReturnD (b) 2,655 (b) $9.19 2,805 3,077 4,580 2013 2012 3 1 1 2013 2012 2011 (b) 634 (b) 2012 1,411 1,427 1,496 1,367 1,721 2015 2014 2013 2012 2011 VY® Invesco Growth and Income Portfolio - Service Class 2011 $10.36 886 2013 9/4/2012 1,485 $8.75 $9.94 $13.18 $14.39 $13.84 $13.84 $15.21 1,486 2014 $14.74 $14.08 2015 VY® Invesco Growth and Income Portfolio - Institutional Class 3 2014 5/17/2011 2 2015 VY® FMR Diversified Mid Cap Portfolio - Service 2 Class 2011 $10.44 2,450 $14.79 2,304 2014 $14.42 $14.19 2015 VY® FMR Diversified Mid Cap Portfolio - Service Class 2011 $10.45 2,570 2012 9/4/2012 2013 $15.01 2,466 2014 $14.73 2,139 2015 VY® FMR Diversified Mid Cap Portfolio - Institutional Class to to to to to to to to to $8.52 $9.72 $13.16 $13.88 $13.58 to to to to to to to to to 294 $12.25 $14.04 $18.79 $20.69 $20.09 $10.38 $13.93 $15.37 $14.96 $14.79 $16.96 $23.06 $24.45 $24.05 $10.47 $14.28 $15.17 $14.96 $19,901 $17,841 $25,945 $27,024 $25,661 (b) $6,568 $12,257 $22,583 $21,900 $12 $8 $38 $40 $29 $64,098 $48,491 $59,652 $54,794 $50,269 (b) $27,744 $36,469 $37,011 $31,516 (000's) 1.21% 2.25% 1.37% 1.15% 3.25% (b) (b) 1.54% 1.17% 3.52% (a) - - - - 0.20% 0.53% 0.47% 0.23% 0.17% (b) (b) 0.74% 0.43% 0.40% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to (b) to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to (b) to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 0.45% 0.45% 0.45% 0.45% 1.60% 1.60% 1.60% 1.60% 1.50% 0.45% 0.45% 0.45% 0.45% (lowest to highest) Expense RatioC -3.65% 12.91% 31.89% 8.48% -4.41% 33.59% 9.90% -3.09% -12.28% 12.81% 33.87% 4.34% -3.12% 35.79% 5.78% -1.87% to to to to to (b) (b) to to to (a) 14.08% 35.39% 5.47% -2.16% to to to to to (b) (b) to to to -2.16% 14.61% 33.98% 10.11% -2.90% 34.20% 10.34% -2.67% -10.93% 14.67% 36.01% 6.04% -1.64% 36.39% 6.23% -1.38% (lowest to highest) Total ReturnD 18 15 16 18 2014 2013 2012 2011 $16.84 1,631 1,715 2012 2011 1 1 1 2013 2012 2011 08/08/2011 1 2014 851 2012 (b) 1,325 2013 2011 1,682 2014 09/04/2012 1,960 2015 VY® JPMorgan Small Cap Core Equity Portfolio - Institutional Class 3 2015 $10.59 $14.69 $15.88 $15.26 $8.05 1,268 2011 VY® JPMorgan Small Cap Core Equity Portfolio - Adviser Class $9.51 $8.88 973 1,166 $8.88 $7.41 2012 953 2014 $18.57 2013 883 2015 VY® JPMorgan Emerging Markets Equity Portfolio - Service Class $19.87 1,302 2013 $18.55 1,208 2014 $15.48 1,101 2015 VY® JPMorgan Emerging Markets Equity Portfolio - Institutional Class 15 2015 VY® JPMorgan Emerging Markets Equity Portfolio - Adviser Class $15.65 (b) to to to to 295 $10.60 $14.78 $16.05 (b) $9,013 $19,469 $26,704 $29,923 $9 $9.08 $22 $24 $41 $23,894 $26,309 $20,444 $20,091 $15,507 $28,902 $32,471 $24,242 $16 $15.50 $20.76 $24.70 $23.46 $23.68 $19.94 $16.87 $19.94 $18.67 $22,492 $17,138 $10.70 $14.78 $15.89 $15.20 to to to to to to to to to $18.70 $286 $16.12 to $307 $265 $321 $223 $19.07 $17.85 $17.88 $14.96 (000's) (b) (b) 0.95% 0.56% 0.48% (a) - - - - 0.83% - 0.87% 0.94% 1.24% 1.10% - 1.13% 1.22% 1.54% 0.87% - 0.70% 0.68% 0.74% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.95% 0.95% 0.85% (b) to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 0.45% 0.45% 0.45% 0.45% 1.50% 1.50% 1.50% 1.55% 1.55% 1.00% 1.10% 1.20% 1.20% 1.20% (lowest to highest) Expense RatioC 38.72% 8.10% -3.90% -19.51% 17.35% -7.12% -0.58% -17.04% -18.84% 17.99% -6.54% -0.11% -16.55% (b) (b) to to to (a) 17.84% 38.13% 7.51% -4.34% to to to to to to to to to to -18.83% 18.30% -6.40% 0.17% -16.33% 39.43% 8.59% -3.43% -18.26% 19.08% -5.78% 0.97% -15.78% -18.82% 18.20% -6.37% 0.16% -16.31% (lowest to highest) Total ReturnD 931 816 524 631 2014 2013 2012 2011 1 2011 26 18 15 2013 2012 2011 10,830 2012 28,031 26,384 25,445 23,795 28,088 2015 2014 2013 2012 2011 VY® T. Rowe Price Capital Appreciation Portfolio - Service Class (b) 12,616 2013 2011 13,509 2014 09/04/2012 14,896 2015 VY® T. Rowe Price Capital Appreciation Portfolio - Institutional Class 27 2014 05/17/2011 28 2015 $10.86 $12.33 $14.93 $16.59 $17.30 $10.38 $12.66 $14.17 3 2012 $14.88 $9.77 3 2013 VY® T. Rowe Price Capital Appreciation Portfolio - Adviser Class $11.23 2 to to to to to (b) to to to to $9.65 $10.97 $13.31 $14.83 $15.49 $13.32 $13.79 2 $14.55 to to to to to 2014 08/08/2011 $10.18 $11.97 $16.48 $17.70 $16.90 2015 VY® Morgan Stanley Global Franchise Portfolio - Adviser Class 1,002 2015 VY® JPMorgan Small Cap Core Equity Portfolio - Service Class 296 $14.95 $17.12 $20.92 $23.46 $24.69 $10.40 $12.74 $14.32 $15.11 $14.57 $17.29 $24.02 $26.03 $25.07 $396,097 $377,748 $489,494 $564,335 $625,604 (b) $112,414 $159,719 $191,423 $221,682 $146 $195 $346 $403 $429 $15 $31 $37 $30 $33 $8,714 $8,402 $17,992 $22,043 $22,617 (000's) 1.97% 1.56% 1.16% 1.35% 1.33% (b) (b) 1.46% 1.63% 1.62% (a) 1.76% 1.11% 1.07% 0.96% (a) 4.35% 2.94% 2.99% 3.17% 0.37% 0.25% 0.83% 0.36% 0.21% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to (b) to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.55% 1.55% 1.55% 1.55% 1.65% 0.45% 0.45% 0.45% 0.45% 1.50% 1.50% 1.65% 1.65% 1.65% (lowest to highest) Expense RatioC 1.28% 12.76% 20.31% 10.39% 3.62% 21.97% 11.93% 5.01% -2.80% 16.92% 36.86% 6.60% -5.27% to to to to to (b) (b) to to to (a) 13.68% 21.33% 11.42% 4.45% (a) 14.94% 18.61% 3.53% 5.51% to to to to to 2.89% 14.52% 22.22% 12.16% 5.24% 22.50% 12.40% 5.52% -1.29% 18.67% 39.00% 8.37% -3.69% (lowest to highest) Total ReturnD 87 109 128 131 2014 2013 2012 2011 $8.66 5,641 6,232 2012 2011 12 11 11 2014 2013 2012 2011 $6.61 487 527 564 2013 2012 41 41 39 52 53 2015 2014 2013 2012 2011 VY® Templeton Global Growth Portfolio - Institutional Class 2011 $7.78 484 $12.90 $15.51 $20.02 $9.36 $8.56 $8.81 $8.63 476 2014 $8.48 $12.93 2015 VY® T. Rowe Price International Stock Portfolio - Service Class 9 12 2015 VY® T. Rowe Price International Stock Portfolio - Adviser Class $10.06 5,436 2013 $13.77 5,230 2014 $12.71 4,373 2015 VY® T. Rowe Price Equity Income Portfolio - Service Class 77 2015 VY® T. Rowe Price Equity Income Portfolio - Adviser Class to to to to to to to to to to $7.63 $9.00 $10.22 $10.04 $9.87 to to to to to $11.03 $12.82 $16.52 $17.64 $16.30 297 $13.54 $16.42 $21.46 $20.79 $19.17 $12.99 $15.43 $17.64 $17.44 $17.28 $17.51 $20.53 $26.63 $28.61 $26.64 $709 $841 $813 $806 $732 $6,872 $7,554 $7,898 $7,682 $7,397 $83 $102 $120 $117 $91 $100,170 $104,568 $122,461 $121,652 $93,280 $1,447 $1,638 $1,793 $1,535 $1,257 (000's) 1.80% 1.94% 1.57% 1.36% 2.99% 3.63% 0.28% 1.06% 1.18% 0.97% 3.66% - 0.90% 0.84% 0.96% 1.97% 1.97% 1.61% 1.87% 1.97% 1.86% 1.75% 1.34% 1.62% 1.72% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.60% 0.60% 0.55% 0.55% 0.55% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 1.45% 1.45% 1.45% 1.45% 1.45% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.65% 1.65% 1.65% 1.65% (lowest to highest) Expense RatioC -6.86% 20.23% 29.08% -3.95% -8.63% -13.67% 17.02% 12.58% -2.58% -2.39% -2.41% 15.46% 27.59% 5.70% -8.45% to to to to to to to to to to -13.00% 17.96% 13.56% -1.76% -1.69% to to to to to -1.52% 16.23% 28.86% 6.78% -7.60% -6.04% 21.27% 30.21% -3.12% -7.79% -12.35% 18.78% 14.39% -1.08% -0.92% -0.89% 17.25% 30.09% 7.46% -6.88% (lowest to highest) Total ReturnD 503 511 458 438 2014 2013 2012 2011 $10.14 18,772 19,232 21,788 2013 2012 $14.90 7 5 4 2013 2012 $13.14 23 25 79 2013 2012 20 19 23 26 29 2015 2014 2013 2012 2011 Voya Global Bond Portfolio - Adviser Class 2011 $15.64 16 $20.33 $18.57 15 2014 $19.80 $18.51 2015 Voya Multi-Manager International Small Cap Fund - Class A 2011 $18.11 7 $20.79 8 2014 $20.12 $9.87 2015 Voya Global Real Estate Fund - Class A 2011 $10.05 16,143 $9.74 15,697 2014 $9.57 $7.74 $9.34 $12.10 $11.66 $11.38 2015 Voya Money Market Portfolio - Class I 430 2015 VY® Templeton Global Growth Portfolio - Service Class $14.02 $15.00 $14.27 $14.21 $13.48 to to to to to to to to to to to to to to to to to to to to 298 $14.68 $17.64 $22.67 $21.28 $22.98 $15.02 $18.72 $19.30 $22.00 $21.50 $57.32 $57.08 $56.80 $56.50 $56.19 $9.14 $11.11 $14.47 $14.03 $12.94 $413 $388 $323 $272 $269 $1,134 $418 $500 $328 $318 $63 $92 $135 $151 $165 $341,904 $295,287 $281,491 $236,364 $226,716 $3,825 $4,823 $6,959 $6,583 $5,153 (000's) 7.47% 5.74% 1.69% 0.34% 0.00% 1.38% 0.90% 1.53% 0.48% 0.62% 3.60% 5.16% 2.64% 2.10% 1.90% 0.00% 0.03% - - 0.00% 1.81% 1.78% 1.65% 1.31% 2.74% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.50% 0.50% 0.50% 0.35% 0.35% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to to to to to to 1.40% 1.35% 1.10% 1.25% 1.25% 0.80% 1.40% 1.40% 1.35% 1.35% 1.60% 1.85% 1.85% 1.80% 1.80% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -18.79% 18.57% 27.14% -7.06% 6.62% 24.30% 2.21% 12.18% -3.22% -1.51% -1.53% -1.79% -1.51% -1.75% -7.10% 19.93% 28.73% -4.27% -8.95% 2.94% 6.99% -4.87% -0.42% -5.14% to to to to to -6.35% to to to to to to to to to to to to to to -17.62% 20.16% 28.51% -6.13% 7.99% 24.63% 3.10% 13.01% -2.27% 0.06% 0.07% 0.00% 0.10% 0.09% -5.69% 21.73% 30.65% -2.76% -7.55% (lowest to highest) Total ReturnD 11,179 2011 $11.94 76 98 72 2013 2012 73 32 6 2013 2012 2011 $11.00 64 6 4 2013 2012 246 282 257 204 178 2015 2014 2013 2012 2011 Voya Index Solution 2025 Portfolio - Service 2 Class 2011 $12.44 134 $11.07 $12.30 $14.16 $14.71 $14.25 $14.56 $15.38 125 2014 $15.15 $10.86 $12.14 $14.08 $14.73 $14.37 $11.97 2015 Voya Index Solution 2025 Portfolio - Service Class 143 2014 7/21/2011 335 2015 Voya Index Solution 2025 Portfolio - Initial Class 2011 $12.68 74 $11.82 70 2014 $11.08 $12.12 $12.96 $12.33 $12.27 $11.64 2015 Voya Global Bond Portfolio - Service Class 8,054 10,197 2012 6,870 2014 2013 5,898 2015 Voya Global Bond Portfolio - Initial Class to to to to to to to to to to to to to to to to to to to to to to to to to 299 $11.36 $12.87 $15.04 $15.87 $15.61 $13.40 $15.04 $17.47 $18.41 $18.01 $13.48 $15.12 $17.87 $19.18 $18.92 $13.18 $13.98 $13.18 $13.16 $12.56 $14.91 $16.05 $15.45 $15.51 $14.84 $2,003 $2,563 $3,767 $4,350 $3,706 $49 $87 $1,101 $2,410 $2,199 $78 $476 $1,238 $2,587 $5,964 $891 $1,301 $955 $932 $840 $155,537 $151,398 $113,498 $96,508 $78,391 (000's) 1.87% 1.36% 1.58% 1.72% 1.37% 5.19% 1.47% 1.68% 1.42% 2.08% (a) 2.17% 1.63% 1.78% 2.39% 10.87% 5.93% 1.68% 0.53% - 7.58% 6.15% 2.06% 0.83% - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.20% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.30% 0.10% 0.10% 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to to to to to to to to to to to 1.55% 1.55% 1.55% 1.55% 1.55% 0.75% 0.75% 1.20% 1.20% 1.10% 1.40% 1.40% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% 1.95% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC -3.23% 11.11% 15.12% 3.88% -3.13% -2.26% 12.24% 16.16% 4.42% -2.55% 11.73% 15.72% 4.51% -2.65% 1.93% 6.07% -5.72% -1.29% -6.00% 1.72% 5.04% -6.10% -1.54% -6.18% to to to to to to to to to to (a) to to to to to to to to to to to to to to -1.90% 12.59% 16.86% 5.52% -1.64% -1.52% 13.09% 17.04% 5.63% -1.50% 12.17% 16.27% 5.63% -1.36% 3.12% 7.38% -4.30% 0.23% -4.56% 3.76% 7.95% -2.83% 1.34% -4.31% (lowest to highest) Total ReturnD 72 24 3 2013 2012 2011 $10.98 30 13 7 2013 2012 183 165 141 139 2014 2013 2012 2011 3 2012 63 40 20 2 2 2015 2014 2013 2012 2011 Voya Index Solution 2045 Portfolio - Service Class 1 20 2013 09/19/2011 86 2014 2011 328 2015 Voya Index Solution 2045 Portfolio - Initial Class 146 2015 Voya Index Solution 2035 Portfolio - Service 2 Class 2011 $12.64 88 $11.08 $12.84 $15.93 $15.94 $15.45 $13.85 $15.86 $15.87 $16.83 $16.05 $11.07 $12.54 $15.03 $15.65 $15.14 $15.42 $16.33 181 2014 $16.07 $13.53 $15.41 $15.42 $16.32 $15.21 2015 Voya Index Solution 2035 Portfolio - Service Class 120 2014 07/05/2011 374 2015 Voya Index Solution 2035 Portfolio - Initial Class to to to to to to to to to to to to to to to to to to to to to to to to to 300 $13.87 $15.95 $19.65 $20.77 $20.25 $13.94 $16.05 $20.44 $21.74 $21.39 $11.38 $13.11 $15.96 $16.89 $16.59 $13.57 $15.50 $18.77 $19.82 $19.37 $13.63 $15.59 $19.54 $20.74 $20.44 $19 $34 $365 $785 $1,240 $17 $48 $380 $1,768 $6,581 $1,557 $1,815 $2,576 $3,006 $2,330 $80 $169 $504 $1,641 $3,385 $42 $372 $1,305 $2,313 $7,118 (000's) - - 1.00% 1.57% 1.38% (a) - 1.40% 0.93% 1.92% 1.59% 1.13% 1.23% 1.54% 1.24% 1.96% 0.80% 1.19% 1.12% 1.87% (a) 1.45% 1.19% 1.55% 2.31% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.00% 0.00% 0.00% 0.10% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to to to to to to to to to to to 0.80% 0.80% 1.20% 1.25% 1.25% 1.40% 1.40% 1.40% 1.40% 1.40% 1.55% 1.55% 1.55% 1.55% 1.55% 0.75% 0.80% 1.20% 1.20% 1.10% 1.40% 1.40% 1.40% 1.40% 1.40% (lowest to highest) Expense RatioC -4.80% 14.94% 23.10% 4.76% -3.07% 14.51% 22.64% 4.83% -2.99% -4.90% 13.28% 19.86% 4.13% -3.26% -3.96% 14.22% 20.99% 4.66% -2.73% 13.90% 20.64% 4.68% -2.83% to to to to to (a) to to to to to to to to to to to to to to (a) to to to to -4.15% 15.88% 24.07% 6.03% -1.84% 15.14% 23.12% 6.36% -1.61% -3.48% 14.94% 21.74% 5.83% -1.78% -3.26% 15.12% 21.99% 5.90% -1.59% 14.38% 21.17% 6.14% -1.45% (lowest to highest) Total ReturnD 132 114 101 81 2014 2013 2012 2011 2 2012 27 16 16 6 2014 2013 2012 2011 $10.87 14 7 5 2013 2012 (c) 2011 1 (c) 2013 10/9/2013 31 2014 2012 213 2015 Voya Index Solution Income Portfolio - Initial Class 2011 $12.30 22 $12.66 $13.41 $12.57 $15.01 $15.84 33 2014 $15.13 $10.87 $12.44 $15.12 $15.84 $15.30 $12.50 $15.31 $16.09 $15.61 $11.16 $12.71 $15.50 $16.17 $15.61 2015 Voya Index Solution 2055 Portfolio - Service 2 Class 46 2015 Voya Index Solution 2055 Portfolio - Service Class - 10 2013 11/15/2011 26 2014 2011 91 2015 Voya Index Solution 2055 Portfolio - Initial Class 122 2015 Voya Index Solution 2045 Portfolio - Service 2 Class (c) (c) to to to to to to to to to to to to to $10.98 to to to to to to to to to 301 $14.45 $15.97 $15.81 $10.97 $12.82 $15.89 $16.86 $16.52 $11.10 $12.86 $15.97 $16.98 $16.65 $12.64 $16.02 $17.10 $16.80 $11.47 $13.30 $16.47 $17.45 $17.10 (c) (c) $10 $468 $3,153 $53 $92 $217 $368 $532 $64 $202 $246 $446 $734 - $20 $153 $424 $1,459 $923 $1,308 $1,821 $2,238 $2,021 (000's) (c) (c) (c) 4.18% 1.16% - - 0.65% 1.03% 0.67% - - 0.45% 1.73% 1.19% (a) - 1.16% 1.04% 1.27% 1.19% 1.08% 1.02% 1.18% 0.94% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.30% 0.10% 0.10% 0.60% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.15% 0.10% 0.10% 0.10% 0.00% 0.00% 0.00% 0.00% (c) (c) to to to to to to to to to to to to to 0.95% to to to to to to to to to 1.25% 1.25% 1.40% 1.15% 1.55% 1.55% 1.35% 1.55% 1.25% 1.25% 1.50% 1.50% 1.50% 1.35% 1.40% 1.40% 1.40% 1.55% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC 4.91% -2.26% 14.35% 22.03% 4.75% -3.41% -5.04% 14.44% 22.59% 4.76% -3.41% 22.72% 5.09% -2.98% -5.82% 13.89% 21.95% 4.32% -3.46% (c) (c) (c) to to -5.21% to to to to to to to to to (a) 15.12% to to to to to to to to 5.92% -1.00% 14.89% 23.95% 6.10% -2.02% -4.15% 15.86% 24.18% 6.32% -1.94% 23.10% 6.49% -1.75% -4.42% 15.61% 23.83% 5.95% -2.01% (lowest to highest) Total ReturnD 58 84 51 2013 2012 2011 $10.78 21 19 17 2013 2012 36 35 36 2013 2012 2011 66 50 2013 2012 8,790 9,368 9,043 8,785 8,260 2015 2014 2013 2012 2011 Voya Solution 2025 Portfolio - Service Class (b) 120 2014 2011 206 2015 09/04/2012 34 2014 Voya Solution 2025 Portfolio - Initial Class 30 2015 Voya Solution 2025 Portfolio - Adviser Class 2011 $11.50 22 $8.71 $9.79 $11.28 $11.80 $11.69 $10.35 $12.01 $10.32 $10.22 $14.64 $14.55 $12.19 $12.70 100 2014 $12.34 $10.84 $11.77 $12.68 $13.43 $13.28 2015 Voya Index Solution Income Portfolio - Service 2 Class 72 2014 2/9/2011 90 2015 Voya Index Solution Income Portfolio - Service Class to to to to to (b) to to to to $10.70 $12.07 $13.96 to to to to to to to to to to to to 302 $11.89 $13.48 $15.69 $16.56 $16.55 $10.37 $12.09 $12.79 $12.81 $15.09 $14.94 $10.97 $11.86 $12.95 $13.70 $13.53 $12.59 $13.55 $14.49 $15.33 $15.06 $92,206 $110,500 $131,426 $142,609 $131,712 (b) $521 $788 $1,478 $2,461 $387 $427 $508 $492 $440 $186 $226 $259 $288 $1,292 $645 $1,133 $833 $1,094 $1,296 (000's) 2.18% 2.73% 2.28% 2.03% 3.25% (b) (b) 2.60% 4.94% 4.21% 1.90% 2.46% 1.93% 1.80% 3.00% 2.89% 2.91% 2.89% 2.19% 0.51% (a) 2.02% 3.56% 2.28% 0.33% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.60% 0.50% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to (b) to to to to 0.35% 0.35% 0.35% to to to to to to to to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 0.45% 0.45% 1.20% 1.20% 0.70% 0.70% 1.55% 1.55% 1.55% 1.55% 1.55% 0.80% 0.80% 0.80% 1.05% 1.10% (lowest to highest) Expense RatioC -4.53% 11.77% 14.56% 3.99% -1.54% 16.04% 5.33% -0.97% -0.99% 0.94% 6.68% 6.00% 4.18% -2.83% 7.63% 6.94% 5.04% -2.20% to to to to to (b) (b) to to to -3.69% 12.80% 15.66% 4.87% to to to to to to (a) to to to to -3.03% 13.49% 16.39% 5.61% -0.06% 16.59% 5.79% 0.16% -0.61% 1.86% 7.76% 7.08% 5.79% -1.24% 8.58% 7.73% 5.91% -1.12% (lowest to highest) Total ReturnD 1,019 1,219 1,727 2013 2012 2011 22 32 2012 142 125 2013 2012 $8.36 8,079 7,612 6,862 2013 2012 889 1,165 1,444 2012 2011 840 2014 2013 782 2015 Voya Solution 2035 Portfolio - Service 2 Class 2011 $9.54 8,558 $11.18 $12.66 $14.98 $15.56 $15.22 $11.38 $11.92 8,227 2014 $11.75 $10.42 $12.52 2015 Voya Solution 2035 Portfolio - Service Class (b) 217 2014 2011 303 2015 Voya Solution 2035 Portfolio - Initial Class $10.39 $10.55 15 2013 2011 $12.07 12 to to to to to to to to to to (b) to to to to $14.45 $15.17 12 $15.00 to to to to to 2014 $10.24 $11.17 $12.47 $14.25 $14.79 $14.53 2015 9/4/2012 982 2014 Voya Solution 2035 Portfolio - Adviser Class 850 2015 Voya Solution 2025 Portfolio - Service 2 Class 303 $11.52 $13.24 $15.91 $16.79 $16.68 $11.85 $13.64 $16.41 $17.35 $17.26 $10.43 $12.59 $13.34 $13.30 $11.51 $13.04 $15.14 $15.96 $15.92 $16,464 $15,155 $13,788 $13,637 $12,529 $76,467 $96,949 $123,072 $136,761 $128,935 (b) $1,299 $1,783 $2,695 $3,633 $338 $266 $215 $183 $175 $19,675 $15,599 $15,044 $15,200 $13,036 (000's) 1.68% 1.94% 1.62% 1.95% 2.92% 1.61% 2.16% 1.90% 2.01% 3.31% (b) (b) 2.08% 2.23% 3.54% 1.12% 1.99% 1.25% 1.51% 2.79% 2.22% 2.31% 2.10% 1.82% 2.94% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to (b) to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.55% 1.55% 1.55% 1.55% 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% 0.45% 0.45% 1.20% 1.20% 1.55% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC -6.29% 13.24% 18.33% 3.87% -2.19% -6.05% 13.34% 18.60% 4.09% -1.93% 20.15% 5.43% -1.44% -4.77% 11.61% 14.27% 3.79% -1.76% to to to to to to to to to to (b) (b) to to to -5.21% 14.41% 19.72% 4.98% -1.12% to to to to to -4.79% 14.93% 20.17% 5.53% -0.66% -4.55% 15.11% 20.66% 5.73% -0.46% 20.71% 5.96% -0.30% -3.20% 13.29% 16.10% 5.42% -0.25% (lowest to highest) Total ReturnD 9/4/2012 11 2011 (b) 77 (b) 2012 5,982 5,814 5,506 4,993 2014 2013 2012 2011 881 1,168 2012 10 10 2013 2012 (b) 57 2014 2011 97 2015 Voya Solution 2055 Portfolio - Initial Class 9/14/2012 $11.22 512 2013 2011 $12.75 473 $10.48 $10.29 $15.47 $16.13 447 2014 $15.71 $8.06 $9.22 $11.28 $11.86 $11.64 $12.86 2015 Voya Solution 2045 Portfolio - Service 2 Class 5,865 2015 Voya Solution 2045 Portfolio - Service Class 2011 $10.44 102 2013 (b) $12.65 $15.60 to to to to to to to to to to to to to to 114 $10.45 158 to $10.34 $11.87 $14.56 to to 2014 $10.27 $15.36 $15.08 2015 Voya Solution 2045 Portfolio - Initial Class 7 10 2012 7 2014 2013 2 2015 Voya Solution 2045 Portfolio - Adviser Class 304 $16.90 $16.79 $11.56 $13.34 $16.44 $17.40 $17.22 $11.80 $13.63 $16.82 $17.85 $17.68 $12.94 $13.76 $13.68 $15.44 $15.13 (b) $124 $155 $777 $1,180 $13,383 $11,546 $8,217 $7,963 $7,401 $55,372 $70,077 $90,698 $98,309 $94,100 (b) $803 $1,313 $1,526 $2,014 $115 $117 $108 $114 $31 (000's) (b) (b) 1.43% 1.07% 2.35% 1.25% 1.54% 1.31% 1.56% 2.88% 1.22% 1.84% 1.67% 1.68% 3.16% (b) (b) 1.98% 1.83% 2.94% 1.03% 1.72% 1.78% 1.80% 2.76% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% (b) 0.45% 0.45% to to to to to to to to to to to to (b) 0.45% to to to 0.35% 0.35% 0.35% to to 1.20% 1.20% 1.55% 1.55% 1.55% 1.55% 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% 0.45% 1.20% 1.20% 1.25% 1.25% (lowest to highest) Expense RatioC -1.81% -6.89% 13.64% 21.33% 4.27% -2.60% -6.56% 13.76% 21.56% 4.51% -2.46% 5.83% -1.72% -2.33% (b) (b) 23.32% 6.09% to to to to to to to to to to to (b) (b) 23.18% to to -5.74% 14.80% 22.66% 5.49% to -0.65% -5.40% 15.40% 23.24% 5.84% -1.03% -5.12% 15.51% 23.77% 6.12% -0.95% 6.34% -0.58% -1.50% (lowest to highest) Total ReturnD 672 489 272 130 2014 2013 2012 2011 $10.74 45 35 24 2013 2012 343 295 219 193 2014 2013 2012 2011 20 25 2012 193 2012 (b) 234 2013 2011 287 2014 9/4/2012 568 2015 Voya Solution Income Portfolio - Initial Class $10.20 $10.90 $10.25 $11.90 16 2013 2011 $12.99 14 (b) to to to to $13.81 $14.52 67 $14.43 to to to to to to to to 2014 $10.15 $9.02 $10.10 $11.51 $12.06 $11.83 $14.86 to to to to to to to 2015 Voya Solution Income Portfolio - Adviser Class 381 2015 Voya Solution Balanced Portfolio - Service Class 2011 $12.22 55 $15.55 74 2014 $15.18 $10.20 $11.67 $14.28 $15.03 $14.77 2015 Voya Solution 2055 Portfolio - Service 2 Class 896 2015 Voya Solution 2055 Portfolio - Service Class 305 $10.22 $10.97 $11.63 $11.65 $9.44 $10.71 $12.35 $13.10 $13.01 $11.00 $12.68 $15.64 $16.60 $16.43 $11.02 $12.73 $15.73 $16.71 $16.57 (b) $1,968 $2,555 $3,290 $6,503 $303 $257 $221 $206 $967 $1,775 $2,273 $3,502 $4,280 $4,678 $259 $438 $683 $887 $1,174 $1,414 $3,384 $7,472 $10,817 $14,170 (000's) (b) (b) 3.45% 3.08% 2.31% 2.00% 3.93% 3.35% 2.34% 0.85% 0.33% 1.63% 2.15% 1.93% 2.95% 0.46% 0.86% 1.07% 1.53% 2.33% 0.37% 1.04% 1.20% 1.38% 2.63% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.25% 0.25% 0.25% 0.25% 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.05% 0.00% 0.00% 0.00% 0.00% (b) to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to 0.45% 0.45% 1.20% 1.20% 1.50% 1.50% 1.50% 1.50% 1.50% 1.45% 1.40% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 6.86% 5.50% -0.98% -3.94% 11.97% 13.92% 4.78% -1.91% -6.43% 13.77% 21.60% 4.64% -2.38% -6.52% 13.86% 21.65% 4.63% -2.31% (b) (b) to to to -0.17% 9.16% 6.31% 5.14% -0.62% to to to to to to to to to to to to to to to 7.34% 6.02% 0.17% -2.68% 13.45% 15.36% 6.07% -0.69% -5.25% 15.27% 23.34% 6.14% -1.02% -5.16% 15.52% 23.57% 6.23% -0.84% (lowest to highest) Total ReturnD 1,248 1,106 1,014 1,144 2014 2013 2012 2011 $10.80 110 173 241 2013 2012 493 412 326 305 2014 2013 2012 2011 7 7 8 8 2014 2013 2012 2011 1,017 1,158 774 - 2014 2013 2012 2011 09/19/2011 1,077 2015 VY® American Century Small-Mid Cap Value Portfolio - Initial Class 4 2015 VY® American Century Small-Mid Cap Value Portfolio - Adviser Class 480 2015 Voya Solution Moderately Conservative Portfolio - Service Class 2011 $11.68 91 $11.01 $12.65 $13.22 $14.77 $14.42 to $9.68 to to to to to 306 $11.08 $13.09 $17.25 $19.45 $5 $10,028 $19,547 $19,231 $20,011 $110 $13.02 $140 $153 $78 $3,018 $3,570 $4,900 $6,119 $5,865 $2,646 $2,070 $1,395 $1,210 $6,948 $13,757 $13,244 $15,119 $17,739 $71,177 $119 $19.15 $10.14 $11.32 $12.37 $13.03 $12.95 $11.10 $12.17 $13.00 $13.73 $13.71 $12.61 $13.84 $14.81 $15.66 $15.68 $15.06 $19.68 $21.99 $21.48 to to to to to to to to to to to to to to $10.68 $11.53 $11.99 $11.77 $12.31 $12.82 525 2014 $12.51 $10.40 $11.31 $11.99 $12.57 $12.47 2015 Voya Solution Income Portfolio - Service 2 Class 5,025 2015 Voya Solution Income Portfolio - Service Class (000's) (a) 0.02% 1.41% 1.62% 1.79% 1.08% 0.87% 0.77% 1.37% 1.73% 0.54% 1.85% 2.79% 2.21% 2.60% 3.22% 4.41% 3.75% 2.23% 0.69% 3.92% 5.01% 3.65% 2.64% 1.12% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.95% 0.00% 0.00% 0.00% 0.00% 0.25% 0.25% 0.25% 0.25% 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to 1.40% 1.40% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% 1.45% 1.40% 1.40% 1.40% 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 14.90% 29.96% 11.19% -2.90% -2.22% 10.33% 7.96% 3.99% -1.83% -1.10% 8.05% 5.38% 4.14% -1.56% -1.13% 8.15% 5.35% 4.23% -1.40% (a) to to to to -3.77% 15.67% 30.68% 11.74% -2.32% to to to to to to to to to to to to to to to 15.43% 31.78% 12.75% -1.54% -0.88% 11.64% 9.28% 5.34% -0.61% 0.27% 9.64% 6.82% 5.62% -0.15% 0.42% 9.75% 7.01% 5.81% 0.13% (lowest to highest) Total ReturnD 2,229 2,324 2,169 2,497 2014 2013 2012 2011 96 99 2012 6,191 6,705 6,184 6,828 2014 2013 2012 2011 $8.15 598 653 730 2013 2012 19 17 18 26 25 2015 2014 2013 2012 2011 VY® Columbia Small Cap Value II Portfolio - Adviser Class 2011 $9.06 554 $12.10 $13.53 519 2014 $13.81 $9.66 $11.46 $10.75 2015 VY® Columbia Contrarian Core Portfolio - Service Class 5,347 2015 VY® Baron Growth Portfolio - Service Class $11.08 $12.44 28 2013 2011 $14.80 20 $9.29 $10.55 $14.68 $15.23 $14.69 to to to to to to to to to to $20.43 $21.18 17 $19.99 to to to to to 2014 $10.39 $10.97 $13.08 $16.43 $18.32 $17.84 2015 VY® Baron Growth Portfolio - Adviser Class 1,925 2015 VY® American Century Small-Mid Cap Value Portfolio - Service Class 307 $19.38 $21.76 $29.32 $33.07 $34.06 $20.75 $24.57 $33.72 $34.97 $33.21 $19.08 $22.20 $29.16 $32.79 $32.22 $234 $279 $270 $254 $272 $11,915 $12,097 $14,676 $15,271 $14,625 $121,607 $129,571 $186,035 $175,509 $142,519 $1,233 $1,419 $571 $420 $336 $44,006 $43,640 $57,450 $60,125 $50,668 (000's) 0.77% 0.39% 0.73% 0.38% 0.38% 0.99% 0.30% 1.41% 0.77% 0.85% - - 1.30% 0.07% 0.24% - - 0.60% - - 1.09% 1.22% 1.13% 1.27% 1.50% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% (lowest to highest) Expense RatioC -6.09% 10.57% 32.75% 11.13% 1.44% 0.69% 17.77% 36.74% 2.76% -6.43% -4.57% 14.61% 29.40% 10.79% -3.21% -3.23% 13.56% 39.15% 3.75% -3.55% to to to to to to to to to to 1.55% 18.97% 38.04% 3.67% -5.62% to to to to to -4.66% 12.31% 34.79% 12.88% 2.99% 2.27% 19.72% 38.89% 4.35% -5.00% -3.13% 16.40% 31.40% 12.81% -1.71% (lowest to highest) Total ReturnD 293 337 293 312 2014 2013 2012 2011 $11.51 333 437 692 2013 2012 27 27 27 28 2014 2013 2012 2011 $8.53 3,594 3,281 3,682 2013 2012 89 95 50 54 55 2015 2014 2013 2012 2011 VY® Invesco Equity and Income Portfolio - Adviser Class 2011 $10.03 3,702 $13.42 $14.52 3,201 2014 $13.53 $14.00 2015 VY® Invesco Comstock Portfolio - Service Class 26 2015 VY® Invesco Comstock Portfolio - Adviser Class 2011 $10.39 278 $14.73 222 2014 $14.39 $9.31 $10.51 $14.58 $15.08 $14.50 2015 VY® Fidelity® VIP Mid Cap Portfolio - Service Class 384 2015 VY® Columbia Small Cap Value II Portfolio - Service Class $11.80 $13.20 $16.35 $17.67 $17.16 to to to to to $10.45 $12.32 $16.55 $17.95 $16.78 to to to to to to to to to to 308 $14.49 $17.01 $22.70 $24.48 $22.74 $11.82 $13.51 $18.29 $19.33 $18.97 $10.34 $11.78 $16.45 $17.12 $16.58 $649 $712 $811 $1,674 $1,534 $46,669 $48,799 $69,828 $76,270 $62,485 $297 $334 $444 $482 $429 $7,970 $4,543 $4,661 $4,092 $3,195 $3,093 $3,292 $5,258 $4,730 $5,950 (000's) 2.05% 1.62% 1.05% 1.61% 1.81% 1.37% 1.24% 0.81% 1.94% 2.26% 1.32% 0.95% 0.51% 1.94% 2.20% 0.17% - 0.04% 4.64% 1.26% 0.51% 0.25% 0.84% 0.18% 0.36% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 1.95% 1.95% 1.95% 1.95% 1.95% 0.50% 0.45% 0.45% 0.45% 0.45% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -3.92% 16.31% 32.35% 6.98% -7.77% -11.53% 34.74% 5.21% -2.31% -4.18% 12.47% 37.89% 2.82% -4.43% -1.91% 11.86% 23.86% 8.07% -2.89% to to to to to -2.70% 17.89% 34.33% 8.46% -6.52% to 14.30% to to to to to to to to -2.12% 18.73% 35.10% 9.18% -5.98% -11.13% 35.38% 5.69% -1.86% -2.65% 14.14% 40.00% 4.33% -2.95% (lowest to highest) Total ReturnD 20,175 15,175 16,784 18,261 2014 2013 2012 2011 $9.93 $38.32 6 6 6 2013 2012 18 19 23 25 2014 2013 2012 2011 (b) 2,065 2,205 2,217 1,951 1,760 2015 2014 2013 2012 2011 VY® JPMorgan Mid Cap Value Portfolio - Service Class $10.00 $11.89 $15.51 $17.67 90 2012 $16.98 (b) 375 2013 2011 $10.09 461 to to to to to $13.19 $15.06 490 $14.51 $12.49 $14.90 $19.48 $22.26 $21.46 to to to 2014 9/14/2012 $52.41 to to to to to to to 2015 VY® JPMorgan Mid Cap Value Portfolio - Initial Class 14 2015 VY® JPMorgan Mid Cap Value Portfolio - Adviser Class 2011 $42.58 229 $10.57 110 2014 $10.20 $9.95 $11.13 $13.78 $10.23 2015 VY® Invesco Equity and Income Portfolio - Service Class 18,498 2015 VY® Invesco Equity and Income Portfolio - Initial Class 309 $19.76 $23.72 $31.20 $35.87 $34.79 $39.30 $43.78 $54.02 $60.47 $58.25 $13.67 $15.37 $19.26 $20.91 $20.55 $30,683 $40,437 $60,174 $68,476 $61,629 (b) $904 $4,945 $6,939 $7,118 $308 $348 $364 $406 $301 $229 $277 $300 $3,362 $1,429 $228,833 $232,827 $260,310 $350,430 $310,862 (000's) 0.83% 0.76% 0.65% 0.84% 0.61% (b) (b) 1.27% 1.19% 0.92% 0.58% 0.61% 0.28% 0.52% 0.28% 2.26% 1.98% 1.04% 3.93% 1.46% 2.23% 2.34% 1.40% 1.75% 2.22% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 1.00% 1.00% 1.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to (b) 0.95% 0.95% 0.95% 0.85% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 1.50% 1.55% 1.55% 1.55% 1.55% 1.25% 1.25% 1.25% 1.25% 1.25% 1.95% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC 0.29% 18.23% 29.54% 13.20% -4.51% -2.54% 11.12% 23.09% -3.50% -3.03% 5.06% 20.81% 1.44% -3.95% to to to to to (b) (b) 30.72% 14.18% -3.65% 1.30% 19.30% 30.74% 14.27% -3.59% to to to 7.61% to to to to to to 1.88% 20.04% 31.58% 14.99% -3.01% -2.31% 11.40% 23.39% -2.25% -1.01% 12.81% 30.53% 11.71% -2.03% (lowest to highest) Total ReturnD 33 36 45 46 2014 2013 2012 2011 $8.34 36,131 40,001 2012 50 49 47 44 2014 2013 2012 2011 $13.37 1,896 1,358 1,281 2013 2012 41 41 36 27 27 2015 2014 2013 2012 2011 VY® Pioneer High Yield Portfolio - Service Class 2011 $15.39 2,359 $14.41 $16.41 $18.20 $17.98 $16.89 $17.14 $17.04 1,881 2014 $16.11 $14.05 $16.83 $21.09 $21.26 $21.80 $12.67 2015 VY® Pioneer High Yield Portfolio - Initial Class 51 2015 VY® Oppenheimer Global Portfolio - Service Class 2011 $10.06 33,227 2013 $12.85 30,400 2014 $13.26 28,813 2015 VY® Oppenheimer Global Portfolio - Initial Class 30 2015 VY® Oppenheimer Global Portfolio - Adviser Class to to to to to to to to to to to to to to to to to to to to $11.12 $13.43 $16.92 $17.17 $17.72 310 $15.25 $17.31 $19.81 $19.78 $18.78 $15.78 $18.34 $20.60 $20.67 $19.71 $14.39 $17.29 $21.71 $21.95 $22.56 $13.73 $16.66 $21.19 $21.68 $22.62 $393 $466 $698 $788 $756 $19,191 $23,376 $35,918 $43,987 $33,264 $638 $815 $1,061 $1,101 $1,159 $498,449 $540,715 $621,059 $576,327 $561,053 $515 $601 $609 $559 $532 (000's) 5.50% 5.82% 4.30% 4.71% 4.92% 6.17% 6.02% 4.80% 5.14% 5.22% 1.40% 1.10% 1.17% 1.02% 1.33% 1.52% 1.29% 1.36% 1.18% 1.50% 1.20% 0.90% 0.99% 0.86% 1.10% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.35% 0.60% 0.25% 0.25% 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 1.00% 1.00% 1.00% 1.00% 1.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 1.35% 1.40% 1.35% 1.35% 1.35% 1.95% 1.95% 1.95% 1.95% 1.95% 1.25% 1.25% 1.25% 1.25% 1.25% 1.65% 1.80% 1.80% 1.80% 1.80% (lowest to highest) Expense RatioC 2.29% -2.31% 14.35% 10.68% -1.21% -6.06% -2.62% 13.96% 10.14% -1.64% -6.49% -9.53% 19.79% 25.31% 0.81% 2.54% -9.60% 15.61% 17.76% -2.86% to to to to to to to to to to to to to to to to to to to to -8.93% 20.77% 25.99% 1.48% 3.20% -1.29% 15.08% 11.38% -0.15% -5.06% -0.69% 16.22% 12.34% 0.34% -4.61% -9.33% 20.15% 25.56% 1.11% 2.78% -8.10% 21.70% 32.35% 5.83% 4.13% (lowest to highest) Total ReturnD 18 20 32 32 2014 2013 2012 2011 17,649 18,991 20,973 22,944 2014 2013 2012 2011 53 48 43 47 2014 2013 2012 2011 89 98 2012 9,740 9,293 9,672 9,885 9,608 2015 2014 2013 2012 2011 VY® T. Rowe Price Growth Equity Portfolio - Initial Class $9.08 $10.71 $14.77 $15.91 $11.60 83 2013 2011 $13.68 73 to to to to to $18.89 $20.36 64 $22.37 to to to to 2014 $17.48 $9.63 $11.02 $14.67 $16.17 to to $9.79 $16.24 to to to to $11.26 $15.09 $16.72 $16.91 $12.64 $14.57 $19.52 $21.65 $21.90 2015 VY® T. Rowe Price Growth Equity Portfolio - Adviser Class 50 2015 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Service Class 17,153 2015 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Initial Class 17 2015 VY® T. Rowe Price Diversified Mid Cap Growth Portfolio - Adviser Class 311 $28.03 $32.97 $45.48 $48.96 $53.79 $14.22 $16.48 $22.20 $24.79 $25.21 $14.79 $17.17 $23.21 $25.96 $26.48 $208,716 $247,651 $326,039 $337,335 $381,587 $1,139 $1,224 $1,561 $1,484 $1,424 $580 $586 $859 $1,070 $994 $309,528 $324,303 $393,263 $404,023 $394,816 $409 $465 $389 $386 $379 (000's) - 0.17% 0.02% - - - - - - - 0.18% 0.17% 0.14% - - 0.35% 0.52% 0.29% 0.27% - 0.23% - 0.23% - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 1.50% 1.50% 1.50% 1.50% 1.50% 1.25% 1.30% 1.30% 1.30% 1.30% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -2.57% 17.11% 37.17% 7.06% 9.13% -5.12% 14.43% 33.06% 10.19% 0.42% -5.15% 11.41% 29.45% 4.50% 0.46% to to to to to -1.94% 17.93% 38.08% 7.78% 9.87% to to to to to to to to to to -4.53% 15.27% 33.97% 10.91% 1.15% -1.06% 18.92% 39.28% 8.71% 10.83% -3.92% 15.89% 34.71% 11.67% 1.69% -3.64% 16.10% 38.68% 14.29% 2.04% (lowest to highest) Total ReturnD 180 182 176 156 2014 2013 2012 2011 61 59 2012 9,958 10,606 11,465 10,100 2014 2013 2012 2011 9 (e) (e) (e) (e) 2014 2013 2012 2011 2015 Voya Corporate Leaders 100 Fund - Class I 153 25 2012 06/29/2015 $8.95 27 2013 2011 $10.47 26 $9.60 $12.39 $11.37 26 2014 $10.82 $7.54 $8.83 $10.46 2015 VY® Templeton Foreign Equity Portfolio - Service Class 9,214 2015 VY® Templeton Foreign Equity Portfolio - Initial Class $9.63 $7.78 49 2013 2011 $9.17 40 (e) (e) (e) (e) to to to to to to to to to to to $10.94 $10.13 36 $9.71 to to to to to 2014 $9.17 $11.83 $13.81 $18.89 $20.39 $22.21 2015 VY® Templeton Foreign Equity Portfolio - Adviser Class 167 2015 VY® T. Rowe Price Growth Equity Portfolio - Service Class 312 $9.68 $9.69 $11.50 $13.79 $12.84 $12.39 $8.03 $9.55 $11.48 $10.73 $10.37 $14.07 $16.52 $22.72 $24.39 $26.69 (e) (e) (e) (e) $1,470 $86 $284 $362 $328 $308 $77,991 $104,253 $114,872 $99,808 $88,438 $457 $562 $539 $409 $345 $2,053 $2,729 $3,895 $4,148 $4,226 (000's) (e) (e) (e) (e) (e) 1.15% 2.16% 1.24% 2.03% 3.77% 1.95% 1.62% 1.48% 2.55% 4.05% 2.05% 1.18% 1.09% 2.11% 3.71% - - 0.03% - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.25% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% (e) (e) (e) (e) to to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.50% 1.40% 1.40% 1.40% 1.40% 1.40% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.45% 1.45% (lowest to highest) Expense RatioC -13.44% 16.98% 18.34% -8.23% -4.84% -13.36% 17.08% 18.46% -7.97% -4.85% -2.79% 16.74% 36.78% 6.87% 8.93% (e) (e) (e) (e) (e) to to to to to to to to to to -12.68% 17.87% 19.30% -7.40% -4.15% to to to to to -12.23% 18.68% 19.91% -6.89% -3.50% -12.05% 18.93% 20.21% -6.53% -3.36% -1.33% 18.62% 38.90% 8.40% 10.55% (lowest to highest) Total ReturnD 1,725 1,821 1,798 1,920 2014 2013 2012 2011 $8.45 3,607 3,688 3,981 2013 2012 3,238 3,358 3,554 3,774 2014 2013 2012 2011 89 34,119 37,723 41,976 42,100 47,467 2015 2014 2013 2012 2011 Voya Growth and Income Portfolio - Class I $8.82 $10.12 $13.11 $14.38 $9.65 71 2012 2011 $11.08 111 2013 to to to to to $14.36 $15.77 91 101 $15.43 to to to to to to to to 2014 $14.05 $9.12 $10.27 $11.86 $12.54 $12.36 $11.68 to to to to to to to 2015 Voya Growth and Income Portfolio - Class A 3,023 2015 Voya Strategic Allocation Moderate Portfolio - Class I 2011 $9.63 3,394 $12.34 3,234 2014 $12.08 $9.91 $11.03 $12.26 $12.95 $12.81 2015 Voya Strategic Allocation Growth Portfolio - Class I 1,536 2015 Voya Strategic Allocation Conservative Portfolio - Class I 313 $308.39 $353.70 $457.82 $502.14 $490.34 $20.83 $23.66 $27.50 $29.32 $29.26 $20.63 $23.66 $28.95 $30.84 $30.58 $21.55 $24.14 $27.13 $28.93 $28.87 $1,044,149 $1,068,514 $1,391,126 $1,371,748 $1,206,913 $856 $785 $1,598 $1,598 $1,408 $57,881 $61,420 $67,281 $68,770 $63,542 $61,425 $64,806 $76,061 $75,559 $70,037 $31,636 $33,238 $37,570 $38,249 $33,353 (000's) 1.24% 1.84% 1.38% 1.94% 1.98% 1.09% 1.34% 1.09% 1.56% 1.53% 3.49% 2.13% 2.15% 2.33% 2.91% 2.68% 1.57% 1.71% 2.04% 2.67% 4.08% 2.70% 2.58% 2.71% 3.30% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to to to to to to to to to to to 1.95% 1.95% 1.95% 1.95% 1.95% 1.60% 1.70% 1.60% 1.60% 1.70% 1.95% 1.95% 1.95% 1.95% 1.95% 1.60% 1.70% 1.60% 1.50% 1.50% (lowest to highest) Expense RatioC -2.23% 13.53% 28.10% 8.58% -3.39% -2.21% 11.85% 14.74% 4.94% -2.06% -4.75% 12.70% 20.03% 4.45% -3.06% 0.18% 10.62% 10.41% 4.98% -1.71% to to to to to -1.03% 14.82% 29.60% 9.82% -2.16% to to to to to to to to to to to to to to to -0.22% 15.77% 31.00% 10.72% -1.38% -0.57% 13.66% 16.58% 6.71% -0.53% -2.89% 15.09% 22.45% 6.63% -1.20% 1.80% 12.32% 12.39% 6.63% -0.15% (lowest to highest) Total ReturnD (e) (e) (e) 2013 2012 2011 $8.03 12,649 13,613 15,065 2013 2012 16 18 21 31 37 2015 2014 2013 2012 2011 Voya Index Plus LargeCap Portfolio - Class S 2011 $9.05 11,978 $11.85 $13.30 11,108 2014 $13.21 $9.60 2015 Voya Index Plus LargeCap Portfolio - Class I (e) 03/09/2015 2014 2015 1,241 (e) (e) Voya Global Value Advantage Portfolio - Class S 2011 (e) (e) 2012 $10.44 $11.87 $15.70 $17.76 $17.81 to to to to to (e) (e) (e) (e) to (e) (e) to (e) 2013 $9.31 to to to to to (e) 03/09/2015 $9.58 $10.84 $13.98 $15.29 $14.89 2014 2015 10,297 737 2011 Voya Global Value Advantage Portfolio - Class I 12 533 2012 15 2014 2013 15 2015 Voya Growth and Income Portfolio - Class S 314 $21.65 $24.77 $32.83 $37.36 $37.81 $9.74 $9.49 $13.95 $16.04 $20.81 $22.95 $22.41 $383 $368 $335 $318 $282 $262,851 $269,213 $325,012 $348,666 $323,462 (e) (e) (e) (e) $11,940 (e) (e) (e) (e) $96,475 $7,254 $6,121 $212 $281 $290 (000's) 1.64% 1.60% 1.42% 1.23% 1.33% 1.90% 1.66% 1.82% 1.47% 1.62% (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) 2.00% 1.47% 0.06% 1.62% 1.75% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.10% 0.10% 0.10% 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to (e) (e) (e) (e) to (e) (e) (e) (e) to to to to to to 1.95% 1.95% 1.95% 1.95% 1.95% 1.40% 1.50% 1.55% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC -2.07% 12.30% 30.24% 11.70% -1.16% -1.72% 13.73% 28.36% 8.70% -3.12% -0.76% 13.70% 32.27% 13.12% 0.28% to to to to to (e) (e) (e) (e) (e) (e) (e) (e) (e) (e) to to to to to -0.05% 14.50% 32.92% 13.92% 0.85% -0.50% 15.45% 30.26% 10.33% -1.77% (lowest to highest) Total ReturnD 9,910 10,694 11,422 12,437 2014 2013 2012 2011 29 34 2012 5,601 6,051 6,083 6,805 2014 2013 2012 2011 15 17 2012 3,113 2,753 2,524 2,347 2,344 2015 2014 2013 2012 2011 Voya International Index Portfolio - Class I $6.77 $7.89 $9.41 $8.78 $10.53 14 2013 2011 $11.77 16 to to to to to $16.68 $17.50 16 $16.83 to to to 2014 $8.56 $9.19 $10.24 $14.48 to to $17.78 2015 Voya Index Plus SmallCap Portfolio - Class S 5,220 2015 Voya Index Plus SmallCap Portfolio - Class I $15.13 $11.36 28 2013 2011 $13.29 19 $19.37 16 $18.90 to to to to to 2014 $14.51 $9.33 $10.89 $14.52 $15.76 $15.34 2015 Voya Index Plus MidCap Portfolio - Class S 9,192 2015 Voya Index Plus MidCap Portfolio - Class I 315 $12.49 $14.68 $17.67 $16.46 $16.16 $19.30 $21.69 $30.95 $32.63 $31.58 $26.58 $31.28 $42.09 $46.11 $45.29 $17,553 $20,592 $26,714 $26,942 $29,868 $181 $176 $236 $278 $276 $110,537 $109,978 $154,881 $149,688 $133,988 $389 $387 $503 $364 $300 $280,455 $298,981 $365,883 $366,118 $327,049 (000's) 2.70% 2.78% 2.24% 0.83% 3.32% 0.60% - 0.49% 0.39% 0.72% 0.86% 0.58% 0.94% 0.63% 0.91% 0.41% 0.52% 0.90% 0.69% 0.60% 0.84% 0.91% 1.15% 0.77% 0.95% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.80% 1.80% 1.80% 1.65% 1.65% 1.80% 1.95% 1.95% 1.95% 1.95% 1.85% 1.95% 1.95% 1.95% 1.95% (lowest to highest) Expense RatioC -13.76% 16.54% 19.26% -7.48% -2.51% -2.52% 10.36% 39.95% 3.40% -5.09% -2.94% 15.57% 31.89% 7.44% -3.69% to to to to to -1.31% 11.78% 41.72% 4.92% -3.83% to to to to to -1.73% 16.99% 33.78% 8.94% -2.43% to to to to to -12.20% 18.84% 21.45% -5.95% -0.92% -0.72% 12.38% 42.71% 5.43% -3.19% -1.12% 17.73% 34.56% 9.90% -1.78% (lowest to highest) Total ReturnD 1 2014 2013 2012 2011 $14.28 547 367 2012 43 45 36 41 2014 2013 2012 2011 $8.96 2,704 2,210 1,513 2013 2012 16 17 10 4 1 2015 2014 2013 2012 2011 Voya Russell™ Large Cap Index Portfolio - Class S 2011 $10.16 3,365 $13.18 $14.76 3,955 2014 $14.77 $14.06 $16.02 $21.00 $23.54 $24.99 $20.94 2015 Voya Russell™ Large Cap Index Portfolio - Class I 45 2015 Voya Russell™ Large Cap Growth Index Portfolio - Class S 2011 $16.10 563 2013 $23.33 769 2014 $24.73 1,069 2015 Voya Russell™ Large Cap Growth Index Portfolio - Class I - 2015 Voya International Index Portfolio - Class S $14.33 $16.36 $21.35 $23.81 $24.01 to to to to to to to to to to to to to to to $11.98 $14.14 $17.06 $15.95 $15.73 316 $9.51 $10.99 $14.51 $16.39 $16.73 $14.63 $16.87 $22.21 $25.04 $26.89 $14.86 $17.01 $22.45 $25.39 $27.32 $9 $65 $221 $412 $389 $13,923 $23,318 $37,350 $52,083 $62,008 $581 $585 $956 $1,040 $1,170 $5,308 $8,965 $12,039 $18,455 $27,315 $7 $5 $6 $7 $7 (000's) - 2.70% 0.70% 0.95% 1.50% 1.53% 2.28% 1.48% 1.45% 1.62% 1.10% 0.86% 1.17% 1.10% 0.90% 1.31% 1.14% 1.35% 1.11% 1.14% - - - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.95% 0.95% 0.95% 0.95% 0.95% to to to to to to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% 1.80% 1.80% 1.80% 1.65% 1.70% 1.35% 1.35% 1.20% 1.10% 1.10% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC 6.00% 0.79% 13.39% 29.72% 11.06% 0.47% 2.52% 12.78% 30.17% 11.95% 6.16% 2.66% 12.75% 30.06% 11.41% 1.20% 14.17% 30.50% 11.52% 0.84% to to to to to to to to to to to to to to to -12.75% 18.03% 20.65% -6.51% -1.38% 2.59% 15.56% 32.03% 12.96% 2.07% 3.87% 14.26% 31.71% 12.74% 7.39% 4.21% 14.47% 31.98% 13.10% 7.60% (lowest to highest) Total ReturnD 18 19 17 14 2014 2013 2012 2011 $12.81 312 264 215 2013 2012 387 358 325 335 2014 2013 2012 2011 $9.62 2,845 2,011 786 2013 2012 2,082 1,730 1,437 1,049 648 2015 2014 2013 2012 2011 Voya Russell™ Small Cap Index Portfolio - Class I 2011 $11.05 3,618 $10.09 $11.50 $15.67 $16.31 $15.26 $14.57 $16.29 4,628 2014 $15.39 $15.29 $17.39 $23.11 $25.30 $24.72 $18.94 2015 Voya Russell™ Mid Cap Index Portfolio - Class I 434 2015 Voya Russell™ Mid Cap Growth Index Portfolio - Class S 2011 $14.63 382 $20.94 463 2014 $19.85 $12.98 $14.90 $19.40 $21.54 $20.53 2015 Voya Russell™ Large Cap Value Index Portfolio - Class S 21 2015 Voya Russell™ Large Cap Value Index Portfolio - Class I to to to to to to to to to to to to to to to to to to to to to to to to to 317 $10.77 $12.50 $17.34 $18.20 $17.37 $10.27 $12.02 $16.12 $18.17 $17.66 $15.91 $18.37 $24.78 $27.53 $27.32 $13.33 $15.45 $20.31 $22.79 $21.93 $13.01 $14.95 $19.49 $21.66 $20.66 $6,728 $12,589 $23,761 $29,802 $33,953 $7,784 $23,380 $44,130 $62,848 $77,658 $5,207 $5,776 $8,513 $10,138 $11,132 $2,795 $3,936 $6,058 $8,242 $9,518 $184 $255 $365 $399 $440 (000's) 0.90% 0.79% 1.25% 0.98% 1.07% 1.25% 0.87% 1.11% 0.96% 1.28% 0.45% 0.35% 0.67% 0.21% 0.71% 1.56% 1.55% 1.54% 1.23% 1.46% 1.22% 1.82% 1.61% 1.57% 1.67% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 1.15% 1.15% 1.15% 1.15% 1.15% to to to to to to to to to to to to to to to to to to to to to to to to to 1.80% 1.80% 1.80% 1.65% 1.70% 1.80% 1.80% 1.80% 1.65% 1.80% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.25% 1.25% 1.25% 1.25% 1.25% (lowest to highest) Expense RatioC -5.61% 13.97% 36.26% 3.23% -6.13% -3.61% 14.86% 31.86% 10.89% -4.42% -3.65% 13.73% 32.89% 9.48% -2.29% -0.93% 14.21% 29.46% 10.56% -5.21% -0.38% 14.79% 30.20% 11.03% -4.69% to to to to to to to to to to to to to to to to to to to to to to to to to -3.93% 16.06% 38.72% 4.96% -4.56% -2.12% 17.04% 34.11% 12.72% -2.81% -2.15% 15.46% 34.89% 11.10% -0.76% 0.60% 15.90% 31.46% 12.21% -3.77% -0.31% 14.91% 30.37% 11.13% -4.62% (lowest to highest) Total ReturnD 3,880 4,235 4,493 4,827 2014 2013 2012 2011 14 14 2012 982 777 937 794 2014 2013 2012 2011 $11.38 5,043 2,646 1,972 2013 2012 60 67 74 122 164 2015 2014 2013 2012 2011 Voya MidCap Opportunities Portfolio - Class S 2011 $9.83 5,371 $12.00 $13.41 $17.39 $18.59 $18.35 $12.14 $13.03 5,335 2014 $12.94 $11.71 $11.83 $11.32 2015 Voya MidCap Opportunities Portfolio - Class I 1,070 2015 Voya U.S. Bond Index Portfolio - Class I $11.76 $12.94 15 2013 2011 $14.73 14 to to to to to to to to to to to to to to to $20.17 $21.36 15 $21.06 to to to to to 2014 $11.58 $9.95 $11.29 $15.42 $16.28 $16.01 2015 Voya Small Company Portfolio - Class S 3,689 2015 Voya Small Company Portfolio - Class I 318 $15.64 $17.75 $23.29 $25.19 $25.17 $19.31 $21.94 $28.81 $31.20 $31.21 $12.37 $12.85 $12.52 $13.24 $13.27 $33.68 $38.48 $52.98 $56.62 $56.17 $2,056 $1,742 $1,401 $1,396 $1,232 $32,603 $49,515 $113,492 $131,603 $128,449 $9,456 $11,539 $9,263 $12,284 $13,331 $184 $207 $299 $301 $314 $116,910 $122,521 $155,627 $151,114 $140,805 (000's) - 0.42% - 0.29% - - 0.59% 0.04% 0.41% - 2.02% 2.32% 1.91% 1.95% 2.29% - - 0.40% - 0.33% 0.40% 0.41% 0.51% 0.35% 0.50% RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.20% 0.20% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.35% 1.55% 1.55% 1.55% 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.80% 1.80% 1.80% 1.80% 1.50% 1.50% 1.50% 1.50% 1.50% (lowest to highest) Expense RatioC -2.12% 12.33% 29.68% 6.90% -1.29% -1.94% 12.48% 29.99% 7.23% -0.97% 5.58% 2.30% -4.31% 3.89% -1.53% -3.94% 12.81% 35.67% 4.94% -2.27% to to to to to to to to to to to to to to to -3.00% 13.83% 36.93% 5.90% -1.40% to to to to to -0.97% 13.94% 31.62% 8.16% 0.05% -0.51% 14.21% 31.99% 8.85% 0.52% 7.19% 3.88% -2.57% 5.75% 0.23% -2.48% 14.53% 37.83% 6.51% -0.76% (lowest to highest) Total ReturnD 2,382 2,427 2,283 1,989 2014 2013 2012 2011 5 6 2012 3,757 3,586 3,149 2,787 2014 2013 2012 2011 $8.12 4,455 5,096 5,695 2013 2012 2,789 2,947 3,280 3,344 2,848 2015 2014 2013 2012 2011 Wanger USA 2011 $9.53 3,331 $9.63 $9.97 $13.20 $13.70 $13.50 $12.71 $12.99 2,867 2014 $12.91 $7.96 $9.59 $11.63 2015 Wanger Select 3,634 2015 Wanger International $11.02 $14.08 5 2013 2011 $16.13 6 to to to to to to to to to to to to to to to $22.30 $23.41 5 $23.06 to to to to to 2014 $10.93 $10.26 $9.77 $13.46 $11.05 $10.82 2015 Voya SmallCap Opportunities Portfolio - Class S 3,040 2015 Voya SmallCap Opportunities Portfolio - Class I 319 $15.69 $18.69 $24.83 $25.84 $25.50 $14.68 $17.39 $23.40 $24.14 $24.20 $9.18 $11.16 $13.66 $13.06 $13.07 $17.18 $19.73 $27.49 $28.97 $28.65 $40,134 $56,213 $73,254 $68,668 $64,131 $78,376 $82,307 $96,025 $73,151 $62,371 $24,628 $33,558 $46,354 $46,020 $44,253 $86 $80 $108 $139 $121 $21,998 $28,744 $41,575 $42,392 $50,351 (000's) - 0.36% 0.14% - - 2.26% 0.44% 0.28% - 0.01% 5.06% 1.33% 2.71% 1.53% 1.50% - - - - - - - - - - RatioB (000's) DateA (lowest to highest) Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.20% 0.00% 0.00% 0.00% 0.00% to to to to to to to to to to to to to to to 0.35% 0.35% 0.35% 0.35% 0.35% to to to to to 1.50% 1.75% 1.75% 1.75% 1.75% 1.75% 1.75% 1.75% 1.75% 1.65% 1.50% 1.60% 1.60% 1.60% 1.50% 1.50% 1.75% 1.50% 1.75% 1.65% (lowest to highest) Expense RatioC -4.88% 18.15% 31.46% 2.96% -2.34% -19.10% 16.36% 32.27% 1.39% -1.22% -15.91% 19.74% 20.51% -5.94% -1.37% -0.68% 13.45% 37.03% 4.01% -2.35% to to to to to to to to to to to to to to to 0.14% 14.56% 38.25% 4.98% -1.50% to to to to to -3.46% 20.04% 33.78% 4.79% -0.60% -17.67% 18.47% 34.62% 3.43% 0.25% -14.60% 21.64% 22.40% -4.35% 0.09% 0.60% 14.88% 39.05% 5.63% -0.91% (lowest to highest) Total ReturnD 242 260 317 361 2013 2012 2011 $9.05 6,678 6,972 7,177 2013 2012 9 2011 3,031 3,271 3,477 3,766 4,004 2015 2014 2013 2012 2011 Wells Fargo Special Small Cap Value Fund - Class A 8 10 2012 7 2014 2013 7 2015 Wells Fargo Small Cap Value Fund - Class A 2011 $10.09 6,771 $9.73 $10.94 $14.97 $15.93 $15.07 $13.18 $14.52 6,613 2014 $14.36 $11.44 $12.63 $16.35 $17.84 $17.47 2015 Washington Mutual Investors FundSM - Class R-4 148 2014 - Class R-3 to to to to to $11.58 $12.97 $14.76 $15.12 $13.37 to to to to to to to to to to 320 $24.89 $28.21 $38.91 $41.74 $39.80 $13.14 $14.88 $19.59 $21.76 $21.69 $12.94 $14.50 $19.06 $21.12 $21.02 (lowest to highest) $89,066 $94,083 $118,565 $118,489 $103,636 $108 $135 $115 $108 $95 $87,837 $94,956 $118,569 $132,246 $127,190 $4,465 $4,381 $4,722 $4,859 $2,936 (000's) - - 0.12% 0.75% 0.69% - 0.82% - 0.90% - 2.21% 2.25% 2.35% 1.70% 1.96% 1.96% 1.92% 1.98% 1.46% 1.77% RatioB (000's) DateA 2015 Washington Mutual Investors Fund SM Income Net Assets Investment Unit Fair Value Units Fund Inception VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% to to to to to 1.00% 1.00% 1.00% 1.00% 1.00% to to to to to to to to to to 1.55% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.50% 1.55% 1.55% 1.55% 1.55% 1.55% (lowest to highest) Expense RatioC -3.69% 11.78% 36.00% 5.77% -5.98% 5.41% 10.80% 29.82% 9.53% -1.71% 5.05% 10.40% 29.45% 9.11% -2.07% to to to to to -8.46% 12.00% 13.80% 2.44% -11.57% to to to to to to to to to to -2.15% 13.50% 38.06% 7.34% -4.58% 6.90% 12.47% 31.93% 11.16% -0.26% 6.68% 12.06% 31.45% 10.81% -0.47% (lowest to highest) Total ReturnD The Expense Ratio considers only the annualized contract expenses borne directly by the Account, excluding expenses charged through the redemption of units, and is equal to the mortality and expense, administrative, and other charges, as defined in the Charges and Fees note. Certain items in this table are presented as a range of minimum and maximum values; however, such information is calculated independently for each column in the table. Total Return is calculated as the change in unit value for each Contract presented in the Statements of Assets and Liabilities. Certain items in this table are presented as a range of minimum and maximum values; however, such information is calculated independently for each column in the table. C D 321 The Investment Income Ratio represents dividends received by the Division, excluding capital gains distributions, divided by the average net assets. The recognition of investment income is determined by the timing of the declaration of dividends by the underlying fund in which the Division invests. B A The Fund Inception Date represents the first date the fund received money. (e) As investment Division had no investments until 2015, this data is not meaningful and is therefore not presented. (f) As investment Division is wholly comprised of new contracts at the end of the year, this data is not meaningful and is therefore not presented. (d) As investment Division had no investments until 2014, this data is not meaningful and is therefore not presented. (c) As investment Division had no investments until 2013, this data is not meaningful and is therefore not presented. (b) As investment Division had no investments until 2012, this data is not meaningful and is therefore not presented. (a) As investment Division had no investments until 2011, this data is not meaningful and is therefore not presented. VARIABLE ANNUITY ACCOUNT C OF VOYA RETIREMENT INSURANCE AND ANNUITY COMPANY Notes to Financial Statements This page intentionally left blank. This page intentionally left blank. This page intentionally left blank. Voya Retirement Insurance and Annuity Company One Orange Way Windsor, CT 06095-4774 For more information, please visit our websites at: Voyaretirementplans.com Voya.com © 2016 Voya Services Company ANN.VAC-15 January, 2016 Voya.com