|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | | | | | | $20 | |
| Petroleum coke, calcined | | | | $9,235 | | | |
| Petroleum bitumen | | $93,195 | $50 | | $9,624,982 | $11,578,056 | $2,632,359 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $2,301 | $22,374 | | | | $3,000 | $550 |
| Total | $2,301 | $115,569 | $50 | $9,235 | $9,624,982 | $11,581,076 | $2,632,909 |
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