|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pitch, obt. from coal tar/oth. min. tars | | $1,545 | $8,310 | $248,805 | $49,454 | $101,938 | |
| Pitch coke, obt. from coal tar/oth. min. tars | $2,409 | | | $32,263 | | | $84,455 |
| Total | $2,409 | $1,545 | $8,310 | $281,068 | $49,454 | $101,938 | $84,455 |
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