CDN NATURAL RES revenue for the last year amounted to 35.98 B CAD, the most of which — 17.32 B CAD — came from its highest performing source at the moment, Exploration and Production - North America, the year earlier bringing 21.98 B CAD. The greatest contribution to the revenue figure was made by North America — last year it brought CDN NATURAL RES 34.62 B CAD, and the year before that — 40.68 B CAD.