Cogent Communications Group, Inc (NASDAQ:CCOI) Q4 2018 Earnings Conference Call February 21, 2019 8:30 AM ET Company Participants Dave Schaeffer - Chairman and Chief Executive Officer Tad Weed - Chief Financial Officer Conference Call Participants Frank Louthan - Raymond James Nick Del Deo - MoffettNathanson Operator Good morning and welcome to the Cogent Communications Holdings Fourth Quarter and Full Year 2018 Earnings Conference Call. As a reminder, this conference call is being recorded and it will be a ...