|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $60,270,722 | $86,852,524 | $116,243,833 | $142,651,780 | $102,062,642 | $144,625,743 | $207,849,625 |
| Total | $60,270,722 | $86,852,524 | $116,243,833 | $142,651,780 | $102,062,642 | $144,625,743 | $207,849,625 |
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