|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $47,289,153 | $63,403,806 | $76,014,407 | $123,162,359 | $101,754,970 | $129,587,626 | $177,634,500 |
| Total | $47,289,153 | $63,403,806 | $76,014,407 | $123,162,359 | $101,754,970 | $129,587,626 | $177,634,500 |
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