Commodity200520062007200820092010
Petroleum coke, not calcined $9,471 $12,704$20,174$18,822
Petroleum bitumen$1,421 $2,278,029$2,080,662$32,000$1,101,388
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ...$7,162$302$879 $750$834
Total$8,583$9,773$2,278,908$2,093,366$52,924$1,121,044