Duke Energy CORP — Director's Dealing 2013

Feb 27, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duke Energy CORP (DUK)
CIK: 0001326160
Period of Report: 2013-02-25

Reporting Person: Yates Lloyd M (Executive VP, Reg Utilities)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-25	Common Stock	M	8415	$69.11	Acquired	60531	Direct
2013-02-25	Common Stock	F	2808	$69.11	Disposed	57723	Direct
2013-02-25	Common Stock	A	4905	$69.11	Acquired	62628	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-25	Performance Shares	$69.11	M	8415	Disposed		Common Stock (8415)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1508	Indirect

Footnotes

F1: Reflects an adjustment made for the number of performance shares granted under the 2010-2012 performance cycle. As a result of a miscalculation and overpayment of the number of performance shares vested and reported in 2012.

F2: The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

F3: Expiration date not applicable.