|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | | $2,807,909 | $66,858 | | | | |
| Petroleum coke, calcined | $1,018,133 | $1,824,359 | $4,531,883 | $4,616,807 | $172,165 | $6,589,603 | $12,884,799 |
| Petroleum bitumen | $257,915 | $78,526 | | | | | $16,385 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $1,032 | $9,625 | | $564 | $663 | | |
| Total | $1,277,080 | $4,720,419 | $4,598,741 | $4,617,371 | $172,828 | $6,589,603 | $12,901,184 |
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