|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $58,937,400 | $53,045,087 | $61,524,515 | $98,345,456 | $139,125,666 | $268,745,682 | $220,801,919 |
| Total | $58,937,400 | $53,045,087 | $61,524,515 | $98,345,456 | $139,125,666 | $268,745,682 | $220,801,919 |
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