Duke Energy 2011 Annual Report Download - page 255

PART IV
EXHIBIT INDEX
Exhibits filed herewith are designated by an asterisk (*). All exhibits not so designated are incorporated by reference to a prior filing, as
indicated. Items constituting management contracts or compensatory plans or arrangements are designated by a double asterisk (**). The
Company agrees to furnish upon request to the Commission a copy of any omitted schedules or exhibits upon request on all items designated
by a triple asterisk (***).
Exhibit
Number Duke Energy
Duke Energy
Carolinas
Duke Energy
Ohio
Duke Energy
Indiana
2.1 Agreement and Plan of Merger, dated as of May 8, 2005, as amended as
of July 11, 2005, as of October 3, 2005 and as of March 30, 2006, by
and among the registrant, Duke Energy Corporation, Cinergy Corp., Deer
Acquisition Corp., and Cougar Acquisition Corp. (filed with Form 8-K of
Duke Energy Corporation, File No. 1-32853, April 4, 2006, as Exhibit 2-
1).
XX
2.2 Separation and Distribution Agreement, dated as of December 13, 2006,
by and between Duke Energy Corporation and Spectra Energy Corp (filed
with the Form 8-K of Duke Energy Corporation, File
No. 1-32853, December 15, 2006, as Exhibit 2.1).
X
2.3 Agreement and Plan of Merger by and among Duke Energy Corporation,
Diamond Acquisition Corporation and Progress Energy, Inc. dated as of
January 8, 2011 (filed with the Form 8-K of Duke Energy Corporation, File
No. 1-32583, January 11, 2011).
X
3.1 Amended and restated Certificate of Incorporation (filed with the Form 8-K
of Duke Energy Corporation, File No. 1-32853, April 4, 2006, as Exhibit 3-
1).
X
3.2 Articles of Organization Including Articles of Conversion (filed with Form 8-K
of registrant, File No. 1-4928, April 7, 2006, as exhibit 3.1).
X
3.2.1 Amended Certificate of Incorporation, effective October 1, 2006 (filed with
the Form 10-Q of the registrant for the quarter ended September 30, 2006,
File No. 1-4928, as exhibit 3.1).
X
3.3 Amended Articles of Incorporation of Duke Energy Ohio, Inc. effective
October 23, 1996 (filed with Form 10-Q of Duke Energy Ohio, Inc.
(formerly The Cincinnati Gas & Electric Company) for the quarter ended
September 30, 1996, File No. 1-1232).
X
3.3.1 Amended Articles of Consolidation, effective October 1, 2006 (filed with
Form 10-Q of Duke Energy Ohio, Inc. (formerly The Cincinnati Gas &
Electric Company) for the quarter ended September 30, 2006, File No. 1-
1232).
X
3.4 Amended Articles of Consolidation of PSI, as amended April 20, 1995 (filed
with Form 10-Q of Duke Energy Indiana, Inc. (formerly PSI Energy, Inc.) for
the quarter ended June 30, 1995, File No. 1-3543).
X
3.4.1 Amendment to Article D of the Amended Articles of Consolidation of PSI,
effective July 10, 1997 (filed with Form 10-K of Duke Energy Indiana, Inc.
(formerly PSI Energy, Inc.) for the year ended December 31, 1997, File No.
1-3543).
X
3.4.2 Amended Articles of Consolidation, effective October 1, 2006 (filed with
Form 10-Q of Duke Energy Indiana, Inc. (formerly PSI Energy, Inc.) for the
quarter ended September 30, 2006, File No. 1-3543).
X
3.5 Amended and Restated By-Laws of registrant (filed with the Form 8-K of
Duke Energy Corporation, File No. 1-32853, March 3, 2008, as Exhibit
3.1).
X
3.6 Limited Liability Company Operating Agreement (filed with Form 8-K of
registrant, File No. 1-4928, April 7, 2006, as exhibit 3.1).
X
E-1