$CSGP SEC Filings

Filing Filed On
COSTAR GROUP INC 13 Feb 2004
SC 13G/A 13 Feb 2004
SC 13G/A 10 Dec 2003
COSTAR GROUP 14 Feb 2003
2002 ANNUAL 13G FILING 12 Feb 2003
SC 13G/A 11 Feb 2003
COSTAR GROUP INC 14 Feb 2002
SC 13G/A 14 Feb 2002
13G/A 01 Feb 2002
SC 13G/A 12 Feb 2001
SC 13G/A 08 Sep 2000
SCHEDULE 13G/A 18 Jul 2000