Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950133-03-003441
Filing Date
2003-10-15
Accepted
2003-10-15 14:35:21
Documents
6
Period of Report
2002-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT, AMENDMENT NO.1 w90361a1e10vkza.htm 10-K/A 594314
3 EXHIBIT 23.1 w90361a1exv23w1.htm EX-23.1 1018
4 EXHIBIT 31.1 w90361a1exv31w1.htm EX-31.1 6803
5 EXHIBIT 31.2 w90361a1exv31w2.htm EX-31.2 6653
6 EXHIBIT 32.1 w90361a1exv32w1.htm EX-32.1 3450
7 EXHIBIT 32.2 w90361a1exv32w2.htm EX-32.2 3429
  Complete submission text file 0000950133-03-003441.txt   617789
Mailing Address 2 BETHESDA METRO CENTER BETHESDA MD 20814
Business Address 2 BETHESDA METRO CENTER 10TH FLOOR BETHESDA MD 20814 3012158300
COSTAR GROUP INC (Filer) CIK: 0001057352 (see all company filings)

EIN.: 522091508 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-24531 | Film No.: 03941604
SIC: 7389 Services-Business Services, NEC