VALERO ENERGY CORP revenue for the last year amounted to 2.46 T MXN, the most of which — 2.32 T MXN — came from its highest performing source at the moment, Refining, the year earlier bringing 3.28 T MXN. The greatest contribution to the revenue figure was made by United States — last year it brought VALERO ENERGY CORP 1.77 T MXN, and the year before that — 2.47 T MXN.