KBRA Affirms Ratings for Mandatory Redeemable Preferred Shares Issued by Six Calamos Closed-End Funds

CGO: Calamos Global Total Return Fund Surveillance Report

CHW: Calamos Global Dynamic Income Fund Surveillance Report

CSQ: Calamos Strategic Total Return Fund Surveillance Report

CCD: Calamos Dynamic Convertible and Income Fund Surveillance Report

CHI: Calamos Convertible Opportunities and Income Fund Surveillance Report

CHY: Calamos Convertible and High Income Fund Surveillance Report

Calamos Strategic Total Return Fund U.S. Information Disclosure Form

Calamos Global Dynamic Income Fund U.S. Information Disclosure Form

Calamos Global Total Return Fund U.S. Information Disclosure Form

Calamos Convertible Opportunities and Income Fund U.S. Information Disclosure Form

Calamos Strategic Total Return Fund EU/UK Information Disclosure Form

Calamos Dynamic Convertible and Income Fund U.S. Information Disclosure Form

Calamos Convertible and High Income Fund U.S. Information Disclosure Form

Calamos Global Dynamic Income Fund EU/UK Information Disclosure Form

Calamos Global Total Return Fund EU/UK Information Disclosure Form

Calamos Convertible Opportunities and Income Fund EU/UK Information Disclosure Form

Calamos Dynamic Convertible and Income Fund EU/UK Information Disclosure Form

Calamos Convertible and High Income Fund EU/UK Information Disclosure Form

KBRA Withdraws the Rating on six Calamos Closed-End Funds