|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $10,933,454 | $14,776,202 | $13,672,827 | $17,255,752 | $11,869,689 | $16,170,701 | $18,678,208 |
| Total | $10,933,454 | $14,776,202 | $13,672,827 | $17,255,752 | $11,869,689 | $16,170,701 | $18,678,208 |
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