VACA COCA GUIMAR
Related Filers (1)
Ownership (8)
4
Tuesday, 12/14/2004
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/17/2004
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/24/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/24/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Monday, 12/8/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/2/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/20/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities
4
Thursday, 6/5/2003
PIONEER NATURAL RESOURCES CO: Statement of changes in beneficial ownership of securities