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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-05-014451
Filing Date
2005-03-31
Accepted
2005-03-31 17:28:06
Documents
15
Period of Report
2004-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a05-5648_110k.htm 10-K 2879349
2 EX-2.6 a05-5648_1ex2d6.htm EX-2.6 160230
3 EX-2.7 a05-5648_1ex2d7.htm EX-2.7 141767
4 EX-2.8 a05-5648_1ex2d8.htm EX-2.8 221191
5 EX-2.9 a05-5648_1ex2d9.htm EX-2.9 357930
6 EX-3.1 a05-5648_1ex3d1.htm EX-3.1 31622
7 EX-10.2 a05-5648_1ex10d2.htm EX-10.2 312089
8 EX-10.27 a05-5648_1ex10d27.htm EX-10.27 7908
9 EX-14.1 a05-5648_1ex14d1.htm EX-14.1 5485
10 EX-21 a05-5648_1ex21.htm EX-21 34983
11 EX-23.1 a05-5648_1ex23d1.htm EX-23.1 4457
12 EX-31.1 a05-5648_1ex31d1.htm EX-31.1 11618
13 EX-31.2 a05-5648_1ex31d2.htm EX-31.2 11080
14 EX-32.1 a05-5648_1ex32d1.htm EX-32.1 4936
15 EX-32.2 a05-5648_1ex32d2.htm EX-32.2 4903
  Complete submission text file 0001104659-05-014451.txt   4192504
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
Type: 10-K | Act: 34 | File No.: 001-31227 | Film No.: 05722058
SIC: 7372 Services-Prepackaged Software