Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$6,796,974,904$7,852,556,707$9,056,877,662$10,061,498,596$7,362,204,375$8,531,249,355$11,154,455,409
Total$6,796,974,904$7,852,556,707$9,056,877,662$10,061,498,596$7,362,204,375$8,531,249,355$11,154,455,409