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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-11-060412
Filing Date
2011-11-03
Accepted
2011-11-03 10:43:37
Documents
11
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q a11-24680_110q.htm 10-Q 502861
2 EX-31.1 a11-24680_1ex31d1.htm EX-31.1 11128
3 EX-31.2 a11-24680_1ex31d2.htm EX-31.2 10796
4 EX-32.1 a11-24680_1ex32d1.htm EX-32.1 6250
5 EX-32.2 a11-24680_1ex32d2.htm EX-32.2 6252
  Complete submission text file 0001104659-11-060412.txt   1766276

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT ccoi-20110930.xml EX-101.INS 180028
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ccoi-20110930.xsd EX-101.SCH 9355
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ccoi-20110930_cal.xml EX-101.CAL 26586
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ccoi-20110930_def.xml EX-101.DEF 48791
10 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ccoi-20110930_lab.xml EX-101.LAB 157942
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ccoi-20110930_pre.xml EX-101.PRE 74940
Mailing Address
Business Address 1015 31ST STREET WASHINGTON DC 20007 2022954200
COGENT COMMUNICATIONS GROUP INC (Filer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31227 | Film No.: 111176476
SIC: 7372 Services-Prepackaged Software