CANADIAN IMPERIAL BANK OF COMMERCE COM NPV revenue for the last year amounted to 25.61 B CAD, the most of which — 10.24 B CAD — came from its highest performing source at the moment, Canadian Personal and Business Banking, the year earlier bringing 9.41 B CAD. The greatest contribution to the revenue figure was made by Canada — last year it brought CANADIAN IMPERIAL BANK OF COMMERCE COM NPV 17.34 B CAD, and the year before that — 16.40 B CAD.