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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001057352-23-000030
Filing Date
2023-02-22
Accepted
2023-02-22 16:33:56
Documents
116
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K csgp-20221231.htm   iXBRL 10-K 2855366
2 EX-21.1 csgp-ex21120221231.htm EX-21.1 22274
3 EX-23.1 csgp-ex23120221231.htm EX-23.1 8670
4 EX-31.1 csgp-ex31120221231.htm EX-31.1 12600
5 EX-31.2 csgp-ex31220221231.htm EX-31.2 12547
6 EX-32.1 csgp-ex32120221231.htm EX-32.1 9366
7 EX-32.2 csgp-ex32220221231.htm EX-32.2 9124
13 GRAPHIC csgp-20221231_g1.jpg GRAPHIC 32279
14 GRAPHIC csgp-20221231_g2.jpg GRAPHIC 211603
  Complete submission text file 0001057352-23-000030.txt   13857896

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT csgp-20221231.xsd EX-101.SCH 74331
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT csgp-20221231_cal.xml EX-101.CAL 113445
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT csgp-20221231_def.xml EX-101.DEF 365693
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT csgp-20221231_lab.xml EX-101.LAB 938720
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT csgp-20221231_pre.xml EX-101.PRE 658665
110 EXTRACTED XBRL INSTANCE DOCUMENT csgp-20221231_htm.xml XML 2672686
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-K | Act: 34 | File No.: 000-24531 | Film No.: 23653725
SIC: 7389 Services-Business Services, NEC