CALAMOS GLOBAL TOTAL RETURN FUND UP TO 2,871,921 COMMON SHARES OF BENEFICIAL INTEREST CAPITAL ON DEMAND™ SALES AGREEMENTSales Agreement • September 30th, 2011 • Calamos Global Total Return Fund • New York
Contract Type FiledSeptember 30th, 2011 Company JurisdictionCALAMOS GLOBAL TOTAL RETURN FUND, a Delaware statutory trust (the “Fund”), CALAMOS ADVISORS LLC, a Delaware limited liability company (the “Adviser”) confirm their agreement (this “Agreement”) with JONESTRADING INSTITUTIONAL SERVICES LLC (“Jones”) as follows: