Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$19,949,964,061$23,169,446,094$25,357,702,181$30,712,400,801$19,561,547,624$24,491,177,874$27,274,164,901
Total$19,949,964,061$23,169,446,094$25,357,702,181$30,712,400,801$19,561,547,624$24,491,177,874$27,274,164,901