|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $7,183,990 | $10,242,529 | $12,903,889 | $13,385,630 | $11,031,626 | $8,014,975 | $10,415,155 |
| Total | $7,183,990 | $10,242,529 | $12,903,889 | $13,385,630 | $11,031,626 | $8,014,975 | $10,415,155 |
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