$CSGP SEC Filings

Filing Filed On
COSTAR GROUP 13G 022802 08 Mar 2002
COSTAR GROUP INC 14 Feb 2002
SC 13G/A 14 Feb 2002
13G/A 01 Feb 2002
QUARTERLY REPORT 09 Nov 2001
FORM S-8 18 Sep 2001
QUARTERLY REPORT 13 Aug 2001
QUARTERLY REPORT 14 May 2001
DEF 14A PROXY STATEMENT 27 Apr 2001
ANNUAL REPORT 30 Mar 2001
INITIAL 13G FILING 21 Mar 2001
FORM SC 13G 16 Feb 2001
SC 13G/A 12 Feb 2001
13G - COSTAR GROUP INC. 09 Feb 2001
REGISTRATION WITHDRAWAL STATEMENT DATED 12/7/00 07 Dec 2000
COSTAR GROUP FORM 10-Q 14 Nov 2000
CURRENT REPORT 26 Oct 2000
FORM 8-K FOR COSTAR GROUP, INC. 26 Sep 2000
REGISTRATION STATEMENT FORM S-8 14 Sep 2000
SC 13G/A 08 Sep 2000