PATTERSON COMPANIES INC COM STK USD0.01 revenue for the last year amounted to 6.57 B USD, the most of which — 4.07 B USD — came from its highest performing source at the moment, Animal Health, the year earlier bringing 3.96 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought PATTERSON COMPANIES INC COM STK USD0.01 5.44 B USD, and the year before that — 5.42 B USD.