|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $8,537,046 | $5,858,541 | $10,345,776 | $9,529,389 | $6,004,234 | $6,822,266 | $10,020,066 |
| Total | $8,537,046 | $5,858,541 | $10,345,776 | $9,529,389 | $6,004,234 | $6,822,266 | $10,020,066 |
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