|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon (carbon blacks & oth. forms of carbon, n.e.s.) | $41,971,000 | $47,635,000 | $49,858,000 | $63,535,000 | $29,819,000 | $67,465,000 | $120,020,000 |
| Total | $41,971,000 | $47,635,000 | $49,858,000 | $63,535,000 | $29,819,000 | $67,465,000 | $120,020,000 |
|
|
