$ SEC Filings

Filing Filed On
DEF 14A 13 Apr 2023
DEF 14A 14 Apr 2022
DEF 14A 15 Apr 2021
DEF 14A 09 Apr 2020
DEF 14A 03 Apr 2019
DEF 14A 05 Apr 2018
DEF 14A 06 Apr 2017
DEF 14A 07 Apr 2016
OTHER DEFINITIVE PROXY STATEMENTS 09 Apr 2015
DEF 14A 17 Apr 2014
DEF 14A 11 Apr 2013
PXD 2012 PROXY 05 Apr 2012
PXD PROXY 04 Apr 2011
2010 PROXY 01 Apr 2010
DEF 14A 30 Apr 2009
PXD2008PROXY 28 Mar 2008
PXD 2007 PROXY 04 Apr 2007
PIONEER 2006 PROXY DEF 14A 03 Apr 2006
PIONEER 2005 PROXY 05 Apr 2005
PIONEER NATURAL RESOURCES 2004 PROXY 02 Apr 2004