WALGREENS BOOTS ALLIANCE INC COM USD0.01 revenue for the last year amounted to 139.08 B USD, the most of which — 85.78 B USD — came from its highest performing source at the moment, Pharmacy, the year earlier bringing 84.16 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought WALGREENS BOOTS ALLIANCE INC COM USD0.01 116.88 B USD, and the year before that — 110.87 B USD.