250,000,000 5.375% Notes due 2017 $250,000,000 6.150% Notes due 2036 Underwriting Agreement March 12, 2007Cigna Corp • March 16th, 2007 • Hospital & medical service plans • New York
CIGNA Corporation, a Delaware corporation (the “Company”), confirms, subject to the terms and conditions stated herein, its agreement to issue and sell to the Underwriters named in Schedule I hereto (the “Underwriters”) the aggregate principal amount of its notes listed in Schedule I (the “Notes”) to be issued pursuant to an Indenture dated as of August 16, 2006 (the “Base Indenture”) between the Company and U.S. Bank National Association, as trustee (the “Trustee”) and Supplemental Indenture No. 1 to the Base Indenture entered into and Supplemental Indenture No. 2 to be entered into between the Company and the Trustee (the “Supplemental Indentures,” and together with the Base Indenture and any amendments or supplements thereto, the “Indenture”), between the Company and the Trustee.
