Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000950123-11-046575
Filing Date
2011-05-06
Accepted
2011-05-06 15:49:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D w82694sc13d.htm SC 13D 63629
  Complete submission text file 0000950123-11-046575.txt   65174
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Filed by) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D
SIC: 7389 Services-Business Services, NEC

Mailing Address 185 BERRY STREET SUITE 4000 SAN FRANCISCO CA 94107
Business Address 185 BERRY STREET SUITE 4000 SAN FRANCISCO CA 94107 (415) 243-4200
LoopNet, Inc. (Subject) CIK: 0001353209 (see all company filings)

EIN.: 770463987 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-82495 | Film No.: 11819310
SIC: 6531 Real Estate Agents & Managers (For Others)