|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Petroleum coke, calcined | | | $9,399,322 | $18,310,283 | $9,804,715 | $7,438,101 |
| Petroleum bitumen | $373 | $333,733 | $1,524 | $605 | | |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | | | | | | $15,000 |
| Total | $373 | $333,733 | $9,400,846 | $18,310,888 | $9,804,715 | $7,453,101 |
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