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Filing Detail
Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-13-001906
Filing Date
2013-02-28
Accepted
2013-02-28 12:29:49
Documents
4
Period of Report
2013-04-18
Effectiveness Date
2013-02-28

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2213229zdef14a.htm DEF 14A 492766
2 G450347.JPG g450347.jpg GRAPHIC 17593
3 G111577.JPG g111577.jpg GRAPHIC 5483
4 G15362BCI001.GIF g15362bci001.gif GRAPHIC 125633
  Complete submission text file 0001047469-13-001906.txt   698978
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: DEF 14A | Act: 34 | File No.: 001-31227 | Film No.: 13650410
SIC: 7372 Services-Prepackaged Software