Commodity2005200620072008200920102011
Petroleum coke, not calcined $7,244$30$49  $1,623
Petroleum coke, calcined$2,306,366$3,354,626$4,741,404$10,622,317$2,232,187$1,704,858$2,855,234
Petroleum bitumen$6,230$1,272,003$1,895,452$9,900,917$2,410,439$42,971$1,649,263
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... $736$104$4,198$4,748$7,699$37,656
Total$2,312,596$4,634,609$6,636,990$20,527,481$4,647,374$1,755,528$4,543,776