HUMANA INC. $600,000,000 3.150% Senior Notes due 2022 $400,000,000 4.625% Senior Notes due 2042 UNDERWRITING AGREEMENTUnderwriting Agreement • December 6th, 2012 • Humana Inc • Hospital & medical service plans • New York
Humana Inc., a Delaware corporation (the “Company”), proposes to sell (i) $600,000,000 in aggregate principal amount of the Company’s 3.150% Senior Notes due 2022 (the “Ten-Year Notes”) and (ii) $400,000,000 in aggregate principal amount of the Company’s 4.625% Senior Notes due 2042 (the “Thirty-Year Notes” and, together with the Ten-Year Notes, the “Notes”). The Ten-Year Notes are to be issued pursuant to an Indenture, dated as of August 5, 2003 (the “Base Indenture”), as supplemented by the Fifth Supplemental Indenture, to be dated as of December 10, 2012 (the “Ten-Year Notes Supplemental Indenture”; the Base
