SEC Filings

Filing Details Filing Type
Mar 9, 2012
Filing: 15-15D
COLUMBUS SOUTHERN POWER CO /OH/
Certification of Termination of Registration
Jan 6, 2012
Filing: 8-K
COLUMBUS SOUTHERN POWER CO /OH/
Report of unscheduled material events or corporate event
Oct 28, 2011
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Aug 10, 2011
Filing: 10-Q/A
COLUMBUS SOUTHERN POWER CO /OH/
Amendment to a previously filed 10-Q
Jul 29, 2011
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
May 9, 2011
Filing: 8-K
COLUMBUS SOUTHERN POWER CO /OH/
Report of unscheduled material events or corporate event
May 3, 2011
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Feb 25, 2011
Filing: 10-K
COLUMBUS SOUTHERN POWER CO /OH/
Annual report which provides a comprehensive overview of the company for the past year
Nov 1, 2010
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Jul 30, 2010
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Jun 28, 2010
Filing: 8-K
COLUMBUS SOUTHERN POWER CO /OH/
Report of unscheduled material events or corporate event
Apr 30, 2010
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Mar 16, 2010
Filing: 8-K
COLUMBUS SOUTHERN POWER CO /OH/
Report of unscheduled material events or corporate event
Mar 12, 2010
Filing: 424B2
COLUMBUS SOUTHERN POWER CO /OH/
Form of prospectus filed in connection with primary offering of securities on a delayed basis
Mar 11, 2010
Filing: FWP
COLUMBUS SOUTHERN POWER CO /OH/
FWP
Mar 11, 2010
Filing: 424B5
COLUMBUS SOUTHERN POWER CO /OH/
Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3
Feb 26, 2010
Filing: 10-K
COLUMBUS SOUTHERN POWER CO /OH/
Annual report which provides a comprehensive overview of the company for the past year
Oct 30, 2009
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Aug 4, 2009
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
May 1, 2009
Filing: 10-Q
COLUMBUS SOUTHERN POWER CO /OH/
Quarterly report which provides a continuing view of a company's financial position
Page of 12