# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001057352-13-000078
Filing Date
2013-10-24
Accepted
2013-10-24 15:05:58
Documents
12
Period of Report
2013-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | csgp-9302013x10q.htm | 10-Q | 1128017
2 | SUMMARY OF NON-EMPLOYEE DIRECTOR COMPENSATION | csgp-9302013xex101.htm | EX-10.1 | 15709
3 | CERTIFICATION OF CEO | csgp-9302013xex311.htm | EX-31.1 | 13725
4 | CERTIFICATION OF CFO | csgp-9302013xex312.htm | EX-31.2 | 13775
5 | 906 CERTIFICATION OF CEO | csgp-9302013xex321.htm | EX-32.1 | 9026
6 | 906 CERTIFICATION OF CFO | csgp-9302013xex322.htm | EX-32.2 | 8818
| Complete submission text file | 0001057352-13-000078.txt |  | 8511595

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL INSTANCE DOCUMENT | csgp-20130930.xml | EX-101.INS | 1534660
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | csgp-20130930.xsd | EX-101.SCH | 38111
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | csgp-20130930_cal.xml | EX-101.CAL | 74082
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | csgp-20130930_def.xml | EX-101.DEF | 192923
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | csgp-20130930_lab.xml | EX-101.LAB | 538634
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | csgp-20130930_pre.xml | EX-101.PRE | 304579

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)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-24531 | Film No.: 131167931
SIC: 7389 Services-Business Services, NEC