 CHICAGO--BUSINESS WIRE--Equity Commonwealth NYSE: EQC announced today that the company will release its fourth quarter and full year 2020 operating results on Wednesday, February 10, 2021, after the close of trading. A conference call to discuss those results will be held on Thursday, February 11, 2021, at 9:00 am Central Time. The conference call will be available via live audio webcast on the Investor Relations section of the companys website A replay of the audio webcas 