SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-12-056350
Filing Date
2012-08-09
Accepted
2012-08-09 11:27:38
Documents
11
Period of Report
2012-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q a12-13287_110q.htm 10-Q 505460
2 EX-31.1 a12-13287_1ex31d1.htm EX-31.1 16645
3 EX-31.2 a12-13287_1ex31d2.htm EX-31.2 16313
4 EX-32.1 a12-13287_1ex32d1.htm EX-32.1 7211
5 EX-32.2 a12-13287_1ex32d2.htm EX-32.2 7213
  Complete submission text file 0001104659-12-056350.txt   4505407

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT ccoi-20120630.xml EX-101.INS 365586
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ccoi-20120630.xsd EX-101.SCH 58648
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ccoi-20120630_cal.xml EX-101.CAL 32306
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ccoi-20120630_def.xml EX-101.DEF 312124
10 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ccoi-20120630_lab.xml EX-101.LAB 1078917
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ccoi-20120630_pre.xml EX-101.PRE 479295
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.: 121019150
SIC: 7372 Services-Prepackaged Software