|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Petroleum coke, not calcined | $10,185 | | | $1,615,434 | | | |
| Petroleum coke, calcined | $36,000 | $43,387 | $75,036 | $46,460 | $33,933 | $43,251 | |
| Petroleum bitumen | $68,408 | $79,537 | $26,681 | $15,159 | | $23,152 | |
| Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | $432,935 | $233,844 | $526,550 | $139,986 | $31,060 | $26,814 | $13,962 |
| Total | $547,528 | $356,768 | $628,267 | $1,817,039 | $64,993 | $93,217 | $13,962 |
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