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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001057352-11-000139
Filing Date
2011-10-27
Accepted
2011-10-27 15:42:34
Documents
10
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 2011 3Q 10-Q form_10-q.htm 10-Q 1100457
2 CEO CERT exhibit_31-1.htm EX-31.1 15558
3 CFO CERT exhibit_31-2.htm EX-31.2 14973
4 CEO 906 CERT exhibit_32-1.htm EX-32.1 8843
5 CFO 906 CERT exhibit_32-2.htm EX-32.2 8819
  Complete submission text file 0001057352-11-000139.txt   3987938

Data Files

Seq Description Document Type Size
6 EXHIBIT 101 INSTANCE DOCUMENT csgp-20110930.xml EX-101.INS 669727
7 EXHIBIT 101 SCHEMA DOCUMENT csgp-20110930.xsd EX-101.SCH 13464
8 EXHIBIT 101 CALCULATION LINKBASE DOCUMENT csgp-20110930_cal.xml EX-101.CAL 41647
9 EXHIBIT 101 LABELS LINKBASE DOCUMENT csgp-20110930_lab.xml EX-101.LAB 154401
10 EXHIBIT 101 PRESENTATION LINKBASE DOCUMENT csgp-20110930_pre.xml EX-101.PRE 81838
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.: 111161834
SIC: 7389 Services-Business Services, NEC