SOUTHERN COPPER CORPORATION revenue for the last year amounted to 168.08 B MXN, the most of which — 94.48 B MXN — came from its highest performing source at the moment, Mexican Open-pit, the year earlier bringing 109.44 B MXN. The greatest contribution to the revenue figure was made by Mexico — last year it brought SOUTHERN COPPER CORPORATION 45.37 B MXN, and the year before that — 44.64 B MXN.