$CSGP SEC Filings

Filing Filed On
FORM 8-K 27 Apr 2006
COSTAR GROUP, INC. 16 Feb 2006
FORM 8-K 20 Oct 2005
FORM 8-K 21 Jul 2005
FORM 8-K 20 Apr 2005
FORM 8-K 16 Mar 2005
LIVE FILING 28 Feb 2005
FORM 8-K 17 Feb 2005
LIVE FILING 29 Nov 2004
FORM 8-K 20 Oct 2004
FORM 8-K 21 Jul 2004
FORM 8-K 21 Apr 2004
FORM 8-K 18 Feb 2004
CURRENT REPORT 15 Oct 2003
CURRENT REPORT 23 Jul 2003
CURRENT REPORT 24 Apr 2003
CURRENT REPORT 26 Oct 2000
FORM 8-K FOR COSTAR GROUP, INC. 26 Sep 2000
CURRENT REPORT 02 Aug 2000
FORM 8-K 25 Feb 2000