COSTCO WHOLESALE CORP revenue for the last year amounted to 230.35 B EUR, the most of which — 91.85 B EUR — came from its highest performing source at the moment, Foods and Sundries, the year earlier bringing 88.71 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought COSTCO WHOLESALE CORP 166.70 B EUR, and the year before that — 162.91 B EUR.