Commodity2005200620072008200920102011
Petroleum coke, not calcined$3,241,005$2,038,609 $26,706$5,153,650$12,898,724$3,293,556
Petroleum coke, calcined$106,582$74,776$72,518$154,275$149,612$151,972$214,567
Petroleum bitumen$37,582$75,991$305,223$120,509$126,289$191,914$211,960
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ...$5 $9,882  $403 
Total$3,385,174$2,189,376$387,623$301,490$5,429,551$13,243,013$3,720,083