Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Petroleum coke, not calcined | | $60,664 | $48,586 | $11,603,957 | $3,989,412 | $2,817,535 | $14,591,722 |
Petroleum coke, calcined | | | | $612,618 | $81,570 | $3,918,952 | $2,833,974 |
Petroleum bitumen | $144,229 | | | | | | $87,612 |
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $11,177 | | | | $97,644 | $238,310 | $149,689 |
Total | $155,406 | $60,664 | $48,586 | $12,216,575 | $4,168,626 | $6,974,797 | $17,662,997 |
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