LAM RESEARCH CORP revenue for the last year amounted to 273.39 B MXN, the most of which — 163.64 B MXN — came from its highest performing source at the moment, Systems, the year earlier bringing 183.34 B MXN. The greatest contribution to the revenue figure was made by China — last year it brought LAM RESEARCH CORP 115.44 B MXN, and the year before that — 76.49 B MXN.