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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | $85,899,372 | $68,897,835 | $73,578,199 | $151,867,564 | $55,757,203 | $47,150,197 | $76,522,164 |
| Petroleum coke, calcined | | | | | | $22,012,392 | $33,030,597 |
| Petroleum bitumen | $223,664,082 | $331,590,064 | $428,313,993 | $607,109,996 | $456,985,214 | $545,123,632 | $616,789,561 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $2,359,281 | $6,103,472 | $4,762,004 | $3,746,960 | $2,983,144 | $3,808,830 | $7,696,175 |
| Total | $311,922,735 | $406,591,371 | $506,654,196 | $762,724,520 | $515,725,561 | $618,095,051 | $734,038,497 |
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