ROCKWELL AUTOMATION INC revenue for the last year amounted to 157.89 B MXN, the most of which — 71.43 B MXN — came from its highest performing source at the moment, Intelligent Devices, the year earlier bringing 71.46 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought ROCKWELL AUTOMATION INC 83.20 B MXN, and the year before that — 87.01 B MXN.