|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $122,662,718 | $134,235,969 | $144,761,487 | $208,402,549 | $114,909,084 | $150,137,591 |
| Total | $122,662,718 | $134,235,969 | $144,761,487 | $208,402,549 | $114,909,084 | $150,137,591 |
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