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Filing metadata

Accession number: 0001257584-10-000004
Form type: Form 4
Filer: COSTAR GROUP INC
CIK: CIK 1057352
Filed: Mar 02, 2010
Reporting period: Feb 27, 2010
Description: Insider transaction

Documents

0001257584-10-000004-index.htm

Complete submission

0001257584-10-000004.txt

directory listing

Filed by

COSTAR GROUP INC