|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $128,708,152 | $146,948,908 | $166,863,515 | $207,740,620 | $125,840,893 | $124,608,011 | $139,005,282 |
| Total | $128,708,152 | $146,948,908 | $166,863,515 | $207,740,620 | $125,840,893 | $124,608,011 | $139,005,282 |
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