Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001080389-12-000008
Filing Date
2012-02-14
Accepted
2012-02-14 14:25:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 CoStar13G-A2_21412.htm SC 13G/A 37844
  Complete submission text file 0001080389-12-000008.txt   39315
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Subject) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-54369 | Film No.: 12607809
SIC: 7389 Services-Business Services, NEC

Mailing Address 80 WEST 40TH STREET 9TH FLOOR NEW YORK NY 10018
Business Address 80 WEST 40TH STREET 9TH FLOOR NEW YORK NY 10018 2128694000
DARUMA ASSET MANAGEMENT INC /NY (Filed by) CIK: 0001080389 (see all company filings)

EIN.: 133831899 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G/A