EXACT SCIENCES CORP revenue for the last year amounted to 42.46 B MXN, the most of which — 31.67 B MXN — came from its highest performing source at the moment, Screening, the year earlier bringing 27.79 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought EXACT SCIENCES CORP 39.86 B MXN, and the year before that — 38.36 B MXN.