UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-PX ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT COMPANY INVESTMENT COMPANY ACT FILE NUMBER: 811-21080 NAME OF REGISTRANT: CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND ADDRESS OF PRINCIPAL EXECUTIVE OFFICES: 2020 Calamos Court Naperville, IL 60563-2787 NAME AND ADDRESS OF AGENT FOR SERVICE: John P. Calamos, Sr., President Calamos Advisors LLC 2020 Calamos Court Naperville, IL 60563-2787 REGISTRANT'S TELEPHONE NUMBER: (630) 245-7200 DATE OF FISCAL YEAR END: 10/31 DATE OF REPORTING PERIOD: 07/01/2016 - 06/30/2017 Calamos Convertible Opportunities & Income Fund -------------------------------------------------------------------------------------------------------------------------- AMERICAN INTERNATIONAL GROUP, INC. Agenda Number: 934630117 -------------------------------------------------------------------------------------------------------------------------- Security: 026874784 Meeting Type: Annual Meeting Date: 28-Jun-2017 Ticker: AIG ISIN: US0268747849 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 1A. ELECTION OF DIRECTOR: W. DON CORNWELL Mgmt For For 1B. ELECTION OF DIRECTOR: BRIAN DUPERREAULT Mgmt For For 1C. ELECTION OF DIRECTOR: PETER R. FISHER Mgmt For For 1D. ELECTION OF DIRECTOR: JOHN H. FITZPATRICK Mgmt For For 1E. ELECTION OF DIRECTOR: WILLIAM G. JURGENSEN Mgmt For For 1F. ELECTION OF DIRECTOR: CHRISTOPHER S. LYNCH Mgmt For For 1G. ELECTION OF DIRECTOR: SAMUEL J. MERKSAMER Mgmt For For 1H. ELECTION OF DIRECTOR: HENRY S. MILLER Mgmt For For 1I. ELECTION OF DIRECTOR: LINDA A. MILLS Mgmt For For 1J. ELECTION OF DIRECTOR: SUZANNE NORA JOHNSON Mgmt For For 1K. ELECTION OF DIRECTOR: RONALD A. RITTENMEYER Mgmt For For 1L. ELECTION OF DIRECTOR: DOUGLAS M. STEENLAND Mgmt For For 1M. ELECTION OF DIRECTOR: THERESA M. STONE Mgmt For For 2. TO VOTE, ON A NON-BINDING ADVISORY BASIS, Mgmt For For TO APPROVE EXECUTIVE COMPENSATION. 3. TO ACT UPON A PROPOSAL TO AMEND AND RESTATE Mgmt For For AIG'S AMENDED AND RESTATED CERTIFICATE OF INCORPORATION TO RESTRICT CERTAIN TRANSFERS OF AIG COMMON STOCK IN ORDER TO PROTECT AIG'S TAX ATTRIBUTES. 4. TO ACT UPON A PROPOSAL TO RATIFY THE Mgmt For For AMENDMENT TO EXTEND THE EXPIRATION OF THE AMERICAN INTERNATIONAL GROUP, INC. TAX ASSET PROTECTION PLAN. 5. TO ACT UPON A PROPOSAL TO RATIFY THE Mgmt For For SELECTION OF PRICEWATERHOUSECOOPERS LLP AS AIG'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR 2017. * Management position unknown SIGNATURES Pursuant to the requirements of the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND By (Signature) /s/ John P. Calamos, Sr. Name John P. Calamos, Sr. Title President Date 08/11/2017