CALAMOS GLOBAL TOTAL RETURN FUND — Director's Dealing 2006

Apr 6, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CALAMOS GLOBAL TOTAL RETURN FUND (CGO)
CIK: 0001285650
Period of Report: 2006-04-06

Reporting Person: Mickey Mark (Chief Compliance Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-04-06	Common	P	2500	$14.55	Acquired	2500	Direct