|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Activated carbon | $177,722 | $162,605 | $144,216 | $228,404 | $261,384 | $258,096 | $602,590 |
| Activated nat. min. prods. other than of activated carbon; animal black, in ... | $185,564 | $196,740 | $504,544 | $510,291 | $1,473,656 | $1,552,154 | $2,388,639 |
| Total | $363,286 | $359,345 | $648,760 | $738,695 | $1,735,040 | $1,810,250 | $2,991,229 |
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