|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pitch, obt. from coal tar/oth. min. tars | $341,772 | $231,376 | $377,757 | $803,956 | $903,007 | $809,769 | $597,386 |
| Pitch coke, obt. from coal tar/oth. min. tars | $15,589 | | | $118 | | | |
| Total | $357,361 | $231,376 | $377,757 | $804,074 | $903,007 | $809,769 | $597,386 |
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