Cogent Communications Holdings, Inc. (NASDAQ:CCOI) Q4 2021 Earnings Conference Call February 24, 2022 8:30 AM ET Company Participants Dave Schaeffer - Chairman & Chief Executive Officer Sean Wallace - Chief Financial Officer Conference Call Participants Frank Louthan - Raymond James Phil Cusick - JPMorgan Evan Young - KeyBanc Capital Michael Srour - MoffettNathanson Michael Rollins - Citi Operator Good morning, and welcome to the Cogent Communications Holdings Fourth Quarter 2021 and Full Year 2021 Earnings ...