CALAMOS [CLOSED-END] FUND Common Shares of Beneficial Interest $ per Share UNDERWRITING AGREEMENT Dated: , 2008Underwriting Agreement • September 11th, 2008 • Calamos Global Dynamic Income Fund • New York
Calamos [Closed End] Fund, a Delaware statutory trust (the “Fund”), and Calamos Advisors LLC, a Delaware limited liability company (the “Adviser”), confirm their respective agreements with [Lead Underwriter] and each of the other Underwriters named in Exhibit A hereto (collectively, the “Underwriters,” which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom [Lead Underwriter] is acting as representative (in such capacity, the “Representative”), with respect to the issue and sale by the Fund of a total of common shares of beneficial interest, no par value per share (the “Initial Securities”), and the purchase by the Underwriters, acting severally and not jointly, of the respective numbers of Initial Securities set forth in said Exhibit A hereto, and with respect to the grant by the Fund to the Underwriters, acting severally and not jointly, of the option described in Section 2(b) hereof to purchase all or any part of additional c
