DUKE ENERGY CORPORATION $500,000,000 3.55% SENIOR NOTES DUE 2021 UNDERWRITING AGREEMENTUnderwriting Agreement • August 25th, 2011 • Duke Energy CORP • Electric & other services combined • New York
Contract Type FiledAugust 25th, 2011 Company Industry JurisdictionJoint Book-Running Managers: BNY Mellon Capital Markets, LLC Citigroup Global Markets Inc. Goldman, Sachs & Co. UBS Securities LLC