Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950133-05-000993
Filing Date
2005-03-11
Accepted
2005-03-11 16:48:33
Documents
13
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K w06444e10vk.htm 10-K 598168
2 EXHIBIT 10.6 w06444exv10w6.htm EX-10.6 48366
3 EXHIBIT 10.8 w06444exv10w8.htm EX-10.8 30760
4 EXHIBIT 10.8.1 w06444exv10w8w1.htm EX-10.8.1 35972
5 EXHIBIT 10.8.2 w06444exv10w8w2.htm EX-10.8.2 34327
6 EXHIBIT 10.9 w06444exv10w9.htm EX-10.9 25088
7 EXHIBIT 10.13 w06444exv10w13.htm EX-10.13 247149
8 EXHIBIT 21.1 w06444exv21w1.htm EX-21.1 1501
9 EXHIBIT 23.1 w06444exv23w1.htm EX-23.1 1370
10 EXHIBIT 31.1 w06444exv31w1.htm EX-31.1 8581
11 EXHIBIT 31.2 w06444exv31w2.htm EX-31.2 8591
12 EXHIBIT 32.1 w06444exv32w1.htm EX-32.1 5065
13 EXHIBIT 32.2 w06444exv32w2.htm EX-32.2 4839
  Complete submission text file 0000950133-05-000993.txt   1052734
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 | Act: 34 | File No.: 000-24531 | Film No.: 05676051
SIC: 7389 Services-Business Services, NEC