$PECO SEC Filings

Filing Filed On
PROSPECTUS SUPPLEMENT NO.19 12 Sep 2012
424 31 Aug 2012
FORM 424(B)(3) 16 Aug 2012
PROSPECTUS SUPPLEMENT NO.16 14 Aug 2012
424B3 08 Aug 2012
PROSPECTUS SUPPLEMENT NO. 14 25 Jul 2012
SUPPLEMENT NO. 13 DATED JULY 9, 2012 09 Jul 2012
SUPPLEMENT NO. 12 DATED JUNE 21, 2012 21 Jun 2012
FORM 424(B)(3) 06 Jun 2012
424B3 14 May 2012
424B3 02 May 2012
424B3 27 Apr 2012
424B3 17 Apr 2012
SUPPLEMENT NO.6 28 Mar 2012
424(B)(3) 27 Feb 2012
424B3 13 Feb 2012
FORM 424(B)(3) 05 Jan 2012
SUPPLEMENT NO. 2 DATED NOVEMBER 30, 2011 30 Nov 2011
SUPPLEMENT NO. 20 DATED NOVEMBER 15, 2011 15 Nov 2011
SUPPLEMENT NO 19 10 Nov 2011