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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001057352-11-000123
Filing Date
2011-07-28
Accepted
2011-07-28 17:17:42
Documents
10
Period of Report
2011-06-30

Document Format Files

Seq Description Document Type Size
1 2011 2Q QUARTERLY REPORT form10-q.htm 10-Q 1079544
2 CEO CERT exhibit_31-1.htm EX-31.1 15756
3 CFO CERT exhibit_31-2.htm EX-31.2 15568
4 CEO 906 CERT exhibit_32-1.htm EX-32.1 9119
5 CFO 906 CERT exhibit_32-2.htm EX-32.2 8953
  Complete submission text file 0001057352-11-000123.txt   3929109

Data Files

Seq Description Document Type Size
6 EXHIBIT 101 INSTANCE DOCUMENT csgp-20110630.xml EX-101.INS 649549
7 EXHIBIT 101 SCHEMA DOCUMENT csgp-20110630.xsd EX-101.SCH 13096
8 EXHIBIT 101 CALCULATION LINKBASE DOCUMENT csgp-20110630_cal.xml EX-101.CAL 40900
9 EXHIBIT 101 LABELS LINKBASE DOCUMENT csgp-20110630_lab.xml EX-101.LAB 150109
10 EXHIBIT 101 PRESENTATION LINKBASE DOCUMENT csgp-20110630_pre.xml EX-101.PRE 80103
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: 10-Q | Act: 34 | File No.: 000-24531 | Film No.: 11994619
SIC: 7389 Services-Business Services, NEC