SOUTHERN COPPER CORPORATION revenue for the last year amounted to 238.38 B MXN, the most of which — 131.46 B MXN — came from its highest performing source at the moment, Mexican Open-pit, the year earlier bringing 94.48 B MXN. The greatest contribution to the revenue figure was made by Mexico — last year it brought SOUTHERN COPPER CORPORATION 59.52 B MXN, and the year before that — 45.37 B MXN.