OREILLY AUTOMOTIVE INC NEW revenue for the last year amounted to 348.36 B MXN, the most of which — 348.36 B MXN — came from its highest performing source at the moment, Automotive Aftermarket Parts, the year earlier bringing 268.57 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought OREILLY AUTOMOTIVE INC NEW 348.36 B MXN, and the year before that — 268.57 B MXN.