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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001057352-21-000104
Filing Date
2021-10-27
Accepted
2021-10-27 16:11:20
Documents
84
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q csgp-20210930.htm   iXBRL 10-Q 2095984
2 EX-31.1 csgp-093021xex311.htm EX-31.1 10941
3 EX-31.2 csgp-093021xex312.htm EX-31.2 11123
4 EX-32.1 csgp-093021xex321.htm EX-32.1 6948
5 EX-32.2 csgp-093021xex322.htm EX-32.2 6922
11 csgp-20210930_g1.jpg GRAPHIC 32279
  Complete submission text file 0001057352-21-000104.txt   9499898

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT csgp-20210930.xsd EX-101.SCH 49797
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT csgp-20210930_cal.xml EX-101.CAL 87825
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT csgp-20210930_def.xml EX-101.DEF 203264
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT csgp-20210930_lab.xml EX-101.LAB 609730
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT csgp-20210930_pre.xml EX-101.PRE 402534
12 EXTRACTED XBRL INSTANCE DOCUMENT csgp-20210930_htm.xml XML 2113481
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.: 211352885
SIC: 7389 Services-Business Services, NEC