|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 |
| Petroleum coke, not calcined | | $163 | | | |
| Petroleum bitumen | $981,821 | $1,178,519 | $3,714,609 | $3,878,693 | $1,488,086 |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $117 | | $1,688 | $84 | $21 |
| Total | $981,938 | $1,178,682 | $3,716,297 | $3,878,777 | $1,488,107 |
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