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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-13-038579
Filing Date
2013-05-08
Accepted
2013-05-08 09:38:56
Documents
11
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a13-7580_110q.htm 10-Q 374294
2 EX-31.1 a13-7580_1ex31d1.htm EX-31.1 11270
3 EX-31.2 a13-7580_1ex31d2.htm EX-31.2 10938
4 EX-32.1 a13-7580_1ex32d1.htm EX-32.1 6201
5 EX-32.2 a13-7580_1ex32d2.htm EX-32.2 6216
  Complete submission text file 0001104659-13-038579.txt   4003671

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT ccoi-20130331.xml EX-101.INS 233788
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ccoi-20130331.xsd EX-101.SCH 58573
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ccoi-20130331_cal.xml EX-101.CAL 39894
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ccoi-20130331_def.xml EX-101.DEF 271272
10 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ccoi-20130331_lab.xml EX-101.LAB 1140832
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ccoi-20130331_pre.xml EX-101.PRE 514055
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.: 13822945
SIC: 7372 Services-Prepackaged Software