$ SEC Filings

Filing Filed On
SCHEDULE 13E-3 - RULE 13E-3 TRANSACTION STATEMENT 17 Apr 2001
DEF 14A 02 Apr 2001
8-K 12 Mar 2001
10-K405 27 Feb 2001
13G PIONEER NATURAL RESOURCES 09 Feb 2001
8-K 02 Feb 2001
8-K 25 Jan 2001
SC 13G/A 23 Jan 2001
8-K 12 Jan 2001
8-K 21 Dec 2000
10-Q/A 15 Nov 2000
10-Q 14 Nov 2000
8-K 26 Oct 2000
SC 13G 10 Oct 2000
10-Q 10 Aug 2000
11-K 20 Jun 2000
10-Q 11 May 2000
AMENDMENT NO. 1 TO SCHEDULE 13D 07 Apr 2000
PROSPECTUS SUPPLEMENT - FILE NO. 333-42315 07 Apr 2000
PROSPECTUS SUPPLEMENT - FILE NO. 333-42315 06 Apr 2000