TELEFONICA S.A. (ADRS) revenue for the last year amounted to 39.82 B EUR, the most of which — 19.64 B EUR — came from its highest performing source at the moment, Mobile, the year earlier bringing 19.15 B EUR. The greatest contribution to the revenue figure was made by Spain — last year it brought TELEFONICA S.A. (ADRS) 12.10 B EUR, and the year before that — 12.00 B EUR.