|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $5,438,055 | $6,569,268 | $5,901,434 | $6,031,981 | $9,293,795 | $8,314,131 | $7,193,128 |
| Total | $5,438,055 | $6,569,268 | $5,901,434 | $6,031,981 | $9,293,795 | $8,314,131 | $7,193,128 |
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