Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001057352-05-000012
Filing Date
2005-03-14
Accepted
2005-03-14 17:08:32
Documents
1
Period of Report
2005-03-10

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 4387
  Complete submission text file 0001057352-05-000012.txt   6160
Mailing Address 2 BETHESDA METRO CENTER BETHESDA MD 20814
Business Address 2 BETHESDA METRO CENTER 10TH FLOOR BETHESDA MD 20814 3012158300
COSTAR GROUP INC (Issuer) CIK: 0001057352 (see all company filings)

EIN.: 522091508 | 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: 4 | Act: 34 | File No.: 000-24531 | Film No.: 05679104