EDGAR Filing Documents for 0000000000-10-050380

Form UPLOAD - SEC-generated letter:

SEC Accession No. 0000000000-10-050380

Filing Date

2010-08-31

Accepted

2010-08-31 10:34:51

Documents

Document Format Files

Seq	Description	Document	Type	Size
1		filename1.pdf	LETTER	35591
	Complete submission text file	0000000000-10-050380.txt		50461

Mailing Address 2 BETHESDA METRO CENTER 10TH FLOOR BETHESDA MD 20814

Business Address 2 BETHESDA METRO CENTER 10TH FLOOR BETHESDA MD 20814 3012158300

COSTAR GROUP INC (Filed for) CIK: 0001057352 (see all company filings)

IRS No.: 522091509 | Fiscal Year End: 1231
Type: UPLOAD
SIC: 7389 Services-Business Services, NEC