COSTAR GROUP, INC. reports

Company Who this page is about. 1 identity field
Location
Arlington, VA
SEC filing record 1 source field
Fiscal year end
31 December
COSTAR GROUP, INC. has filed 1,518 SEC EDGAR filings since 13 Mar 1998

SEC filing history

Showing 1-18 of 18 matching filings.

Per page
25
Current page
1
10-K File 000-24531

2010 FORM 10-K

Filing date
25 Feb 2011
Reporting date
31 Dec 2010
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10-K/A File 000-24531

ANNUAL REPORT

Filing date
04 Mar 2010
Reporting date
31 Dec 2009
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10-K File 000-24531

ANNUAL REPORT

Filing date
26 Feb 2010
Reporting date
31 Dec 2009
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