Comerica Incorporated revenue for the last year amounted to 3.24 B USD, the most of which — 2.46 B USD — came from its highest performing source at the moment, Commercial Bank, the year earlier bringing 2.65 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Comerica Incorporated 3.24 B USD, and the year before that — 3.59 B USD.