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Filing Detail
Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001057352-13-000035
Filing Date
2013-04-25
Accepted
2013-04-25 12:33:30
Documents
8
Period of Report
2013-06-04
Effectiveness Date
2013-04-25

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2013definitiveproxystatem.htm DEF 14A 1313752
2 a2013proxystatementdr_image1.jpg GRAPHIC 20739
3 a2013proxystatementdr_image2.gif GRAPHIC 1799
4 a2013proxystatementdr_image3.gif GRAPHIC 3013
5 piechart1.jpg GRAPHIC 23083
6 piechart2.jpg GRAPHIC 25330
7 proxycardpg1.jpg GRAPHIC 101270
8 proxycardpg2.jpg GRAPHIC 75339
  Complete submission text file 0001057352-13-000035.txt   1660953
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Filer) CIK: 0001057352 (see all company filings)

IRS No.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-24531 | Film No.: 13781876
SIC: 7389 Services-Business Services, NEC