DUKE ENERGY CORPORATION $500,000,000 5.125% JUNIOR SUBORDINATED DEBENTURES DUE 2073 UNDERWRITING AGREEMENTUnderwriting Agreement • January 14th, 2013 • Duke Energy CORP • Electric & other services combined • New York
Optional Deferral: Up to 40 consecutive quarterly periods per deferral; deferred interest will accrue and compound quarterly at an annual rate of 5.125%, as permitted by law.
