|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pitch, obt. from coal tar/oth. min. tars | $26,221 | $499,773 | $525,661 | $68,920 | | $4,543 | |
| Pitch coke, obt. from coal tar/oth. min. tars | $13,873,975 | $14,687,312 | $16,598,578 | $14,285,930 | $7,853,424 | $10,510,066 | $11,929,377 |
| Total | $13,900,196 | $15,187,085 | $17,124,239 | $14,354,850 | $7,853,424 | $10,514,609 | $11,929,377 |
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