$PDCO SEC Filings

Filing Filed On
FORM 8-K 16 Jun 2010
FORM 8-K 20 May 2010
FORM 8-K 26 Apr 2010
FORM 8-K 16 Mar 2010
FORM 8-K 18 Feb 2010
FORM 8-K 09 Dec 2009
FORM 8-K 19 Nov 2009
10.06.09_CEO 06 Oct 2009
FORM 8-K 20 Aug 2009
FORM 8-K 21 May 2009
FORM 8-K 19 Feb 2009
FORM 8-K 10 Dec 2008
FORM 8-K 20 Nov 2008
FORM 8-K 21 Aug 2008
FORM 8-K 19 Jun 2008
FORM 8-K 22 May 2008
FORM 8-K 24 Mar 2008
FORM 8-K 21 Feb 2008
FORM 8-K 26 Dec 2007
FORM 8-K 03 Dec 2007