Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$20,943,289,146$26,509,792,837$23,371,760,574$37,908,639,469$22,642,228,307$30,142,744,173$44,863,319,179
Total$20,943,289,146$26,509,792,837$23,371,760,574$37,908,639,469$22,642,228,307$30,142,744,173$44,863,319,179