Commodity200520062007200820092010
Petroleum coke, not calcined $20,859    
Petroleum coke, calcined$489$394 $29$915 
Petroleum bitumen$408,547$480,532$1,283,654$338,731$117,454$33,865
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ...$1,569$1,954$13,645$2,658$489$12,239
Total$410,605$503,739$1,297,299$341,418$118,858$46,104