CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND UP TO 5,000,000 COMMON SHARES OF BENEFICIAL INTEREST CAPITAL ON DEMAND™ SALES AGREEMENTSales Agreement • June 13th, 2008 • Calamos Convertible Opportunities & Income Fund • New York
Contract Type FiledJune 13th, 2008 Company JurisdictionCALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND, a Delaware statutory trust (the “Fund”), and CALAMOS ADVISORS LLC, a Delaware limited liability company (the “Adviser”) confirm their agreement (this “Agreement“) with JonesTrading Institutional Services LLC (“Jones”), as follows: