|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $1,136,493 | $6,614,595 | $13,288,956 | $10,980,395 | $3,179,284 | $9,310,800 | $6,875,065 |
| Total | $1,136,493 | $6,614,595 | $13,288,956 | $10,980,395 | $3,179,284 | $9,310,800 | $6,875,065 |
|
|
