Filing

SC 13G

SC 13G

0001104659-07-088390·COGENT COMMUNICATIONS GROUP INC

Filing metadata

Accession number: 0001104659-07-088390
Form type: SC 13G
Filer: COGENT COMMUNICATIONS GROUP INC
CIK: CIK 1158324
Filed: Dec 12, 2007
Reporting period: Dec 04, 2007
Description: Passive 5%+ stake

Documents

0001104659-07-088390-index.htm

Complete submission

0001104659-07-088390.txt

directory listing

Filed by

COGENT COMMUNICATIONS GROUP INC