|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, calcined | | | | | | $3,875 | |
| Petroleum bitumen | $2,074,032 | $2,952,549 | $3,653,227 | $8,206,480 | $4,675,257 | $8,750,716 | $11,741,642 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $91 | | $469 | | | | $27 |
| Total | $2,074,123 | $2,952,549 | $3,653,696 | $8,206,480 | $4,675,257 | $8,754,591 | $11,741,669 |
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