Exhibit (a)(1) CALAMOS INVESTMENT TRUST THIRD AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST MARCH 30, 2006 CALAMOS INVESTMENT TRUST THIRD AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUSTAgreement and Declaration • June 13th, 2006 • Calamos Investment Trust/Il • Massachusetts
Contract Type FiledJune 13th, 2006 Company Jurisdiction
WITNESSETHAgreement and Declaration • May 20th, 1999 • Kemper Strategic Municipal Income Trust • Massachusetts
Contract Type FiledMay 20th, 1999 Company Jurisdiction
FIRST AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUSTAgreement and Declaration • October 24th, 1995 • American Capital High Yield Investments Inc
Contract Type FiledOctober 24th, 1995 Company