|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Activated carbon | $4,271,746 | $3,639,941 | $4,590,221 | $6,740,370 | $5,448,385 | $5,048,167 |
| Activated nat. min. prods. other than of activated carbon; animal black, in ... | $7,330,033 | $7,773,617 | $10,924,540 | $16,209,461 | $13,611,822 | $12,344,625 |
| Total | $11,601,779 | $11,413,558 | $15,514,761 | $22,949,831 | $19,060,207 | $17,392,792 |
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