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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-15-076093
Filing Date
2015-11-05
Accepted
2015-11-05 10:34:44
Documents
11
Period of Report
2015-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q a15-17794_110q.htm 10-Q 706685
2 EX-31.1 a15-17794_1ex31d1.htm EX-31.1 11907
3 EX-31.2 a15-17794_1ex31d2.htm EX-31.2 11520
4 EX-32.1 a15-17794_1ex32d1.htm EX-32.1 6475
5 EX-32.2 a15-17794_1ex32d2.htm EX-32.2 6490
  Complete submission text file 0001104659-15-076093.txt   3666093

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT ccoi-20150930.xml EX-101.INS 676464
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ccoi-20150930.xsd EX-101.SCH 37188
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ccoi-20150930_cal.xml EX-101.CAL 41862
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ccoi-20150930_def.xml EX-101.DEF 104606
10 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ccoi-20150930_lab.xml EX-101.LAB 339679
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ccoi-20150930_pre.xml EX-101.PRE 220714
Mailing Address 2450 N STREET, NW WASHINGTON DC 20037
Business Address 2450 N STREET, NW WASHINGTON DC 20037 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Filer) CIK: 0001158324 (see all company filings)

IRS No.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-51829 | Film No.: 151199252
SIC: 7372 Services-Prepackaged Software
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