$PDCO SEC Filings

Filing Filed On
FORM 8-K 29 Jul 2005
FORM 8-K 07 Jul 2005
FORM 8-K 26 May 2005
FORM 8-K 24 Feb 2005
FORM 8-K 24 Nov 2004
FORM 8-K 22 Oct 2004
FORM 8-K 12 Oct 2004
FORM 8-K 15 Sep 2004
FORM 8-K 26 Aug 2004
FORM 8-K 01 Jul 2004
FORM 8-K 20 May 2004
FORM 8-K 19 Feb 2004
FORM 8-K 20 Nov 2003
FORM 8-K 15 Sep 2003
FORM 8-K 20 Aug 2003
FORM 8-K 23 May 2003
FORM 8-K 16 Apr 2003
FORM 8-K 09 Jul 2001
FORM 8-K 14 Jun 2000
FORM 8-K 15 Sep 1999