WESTERN DIGITAL CORP revenue for the last year amounted to 12.14 B EUR, the most of which — 6.24 B EUR — came from its highest performing source at the moment, Flash-based, the year earlier bringing 5.56 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought WESTERN DIGITAL CORP 3.35 B EUR, and the year before that — 3.49 B EUR.