|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $69,384,431 | $114,012,599 | $141,222,295 | $180,428,933 | $120,088,624 | $180,210,276 | $221,853,279 |
| Total | $69,384,431 | $114,012,599 | $141,222,295 | $180,428,933 | $120,088,624 | $180,210,276 | $221,853,279 |
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