CNA Financial Corporation revenue for the last year amounted to 10.21 B USD, the most of which — 5.92 B USD — came from its highest performing source at the moment, Commercial, the year earlier bringing 5.22 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought CNA Financial Corporation 12.89 B USD, and the year before that — 12.03 B USD.