|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Activated carbon | $109,000 | $11,000 | $7,000 | $125,000 | $95,000 | $110,000 | $46,000 |
| Activated nat. min. prods. other than of activated carbon; animal black, in ... | $3,764,000 | $5,009,000 | $4,765,000 | $6,547,000 | $6,436,000 | $2,941,000 | $3,477,000 |
| Total | $3,873,000 | $5,020,000 | $4,772,000 | $6,672,000 | $6,531,000 | $3,051,000 | $3,523,000 |
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