|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | $4,891,000 | $5,414,000 | | | $9,856,000 | $16,191,000 | $34,890,000 |
| Petroleum coke, calcined | $84,000 | | | | | $16,000 | |
| Petroleum bitumen | $57,938,000 | $68,794,000 | $115,308,000 | $237,559,000 | $172,436,000 | $206,675,000 | $334,804,000 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $956,000 | | | | | $54,000 | |
| Total | $63,869,000 | $74,208,000 | $115,308,000 | $237,559,000 | $182,292,000 | $222,936,000 | $369,694,000 |
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