Filed by Duke Energy Corporation
Pursuant to Rule 425 Under the Securities Act of 1933
Subject Company: Progress Energy, Inc.
Commission File No.: 333-172899
The following presentation was made public by Duke Energy Corporation on September 7, 2011
Filed by Duke Energy Corporation
Pursuant to Rule 425 Under the Securities Act of 1933
Subject Company: Progress Energy, Inc.
Commission File No.: 333-172899
The following presentation was made public by Duke Energy Corporation on September 7, 2011