$ SEC Filings

Filing Filed On
PRIMARY DOCUMENT 15 Feb 2011
SCHEDULE 13G, AMENDMENT NO. 2 14 Feb 2011
SC 13G/A 14 Feb 2011
PRIMARY DOCUMENT 14 Feb 2011
SC 13G 10 Feb 2011
SC 13G/A 08 Feb 2011
PXD DEC 2010 EARNINGS RELEASE 8-K 08 Feb 2011
PXD 1/24/11 DERIVATIVE 8-K 24 Jan 2011
PIONEER NATURAL RESOURCES COMPANY - 13D 10 Jan 2011
PXD TUNISIA SALE 8-K 06 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
PRIMARY DOCUMENT 04 Jan 2011
FORM 8-K 04 Jan 2011