Commodity2005200620072008200920102011
Petroleum coke, not calcined$2,891$347$1,249 $131,729$919 
Petroleum coke, calcined     $883 
Petroleum bitumen$72,455$79,138$102,463$37,821$173,303$1,003,588$1,446,458
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ...$46,000$103,736$40,969$78,485$233,030$140,535$114,635
Total$121,346$183,221$144,681$116,306$538,062$1,145,925$1,561,093