Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Petroleum coke, not calcined | $701,544 | $520,010 | $284,949 | $16,619 | | $1,099,334 | $1,340,823 |
Petroleum coke, calcined | $88,005,608 | $96,599,100 | $99,722,848 | $157,592,463 | $125,873,587 | $133,897,372 | $176,585,957 |
Petroleum bitumen | $95,934 | $146,397 | $89,869 | $190,712 | $168,887 | $230,604 | $3,354,458 |
Residues of petroleum oils/oils obt. from bituminous mins., other than petr ... | | $350 | | | | | |
Total | $88,803,086 | $97,265,857 | $100,097,666 | $157,799,794 | $126,042,474 | $135,227,310 | $181,281,238 |
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