$ SEC Filings

Filing Filed On
AUTO-GENERATED PAPER DOCUMENT 03 Apr 2008
DEFINITIVE ADDITIONAL MATERIALS 03 Apr 2008
FORM 4 SUBMISSION 02 Apr 2008
FORM 4 SUBMISSION 02 Apr 2008
PXD2008PROXY 28 Mar 2008
FORM 8-K 26 Mar 2008
FORM 5 SUBMISSION 20 Mar 2008
FORM 4/A SUBMISSION 20 Mar 2008
FORM 8-K 17 Mar 2008
FORM 8-K 26 Feb 2008
2007 10-K 21 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008
FORM 4 SUBMISSION 19 Feb 2008