SAUDI ARABIAN OIL CO. revenue for the last year amounted to 1.65 T SAR, the most of which — 866.69 B SAR — came from its highest performing source at the moment, Downstream, the year earlier bringing 980.68 B SAR. The greatest contribution to the revenue figure was made by Saudi Arabia — last year it brought SAUDI ARABIAN OIL CO. 1.01 T SAR, and the year before that — 1.29 T SAR.