|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $12,043,132 | $8,690,247 | $7,489,318 | $28,590,905 | $5,580,779 | $7,901,322 | $11,702,554 |
| Total | $12,043,132 | $8,690,247 | $7,489,318 | $28,590,905 | $5,580,779 | $7,901,322 | $11,702,554 |
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