Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001057352-12-000153
Filing Date
2012-10-09
Accepted
2012-10-09 16:07:14
Documents
2
Period of Report
2012-09-27

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 3  
1 PRIMARY DOCUMENT edgar.xml 3 3863
2 POWER OF ATTORNEY attach_2.htm EX-24 4030
  Complete submission text file 0001057352-12-000153.txt   9234
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Issuer) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7389 Services-Business Services, NEC

Mailing Address C/O COSTAR GROUP INC 2 BETHESDA METRO CTR 10TH FLOOR BETHESDA MD 20814
Business Address
CARCHEDI FRANCIS (Reporting) CIK: 0001218615 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-24531 | Film No.: 121135257