|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Pitch, obt. from coal tar/oth. min. tars | $36,790,623 | $38,466,242 | $36,745,145 | $35,834,236 | $36,628,601 | $31,256,013 |
| Pitch coke, obt. from coal tar/oth. min. tars | $14 | $22,276 | $39,950 | | | $10,173 |
| Total | $36,790,637 | $38,488,518 | $36,785,095 | $35,834,236 | $36,628,601 | $31,266,186 |
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