|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $13,604,748 | $16,976,436 | $23,925,065 | $18,936,321 | $25,508,910 | $28,741,442 | $31,203,163 |
| Total | $13,604,748 | $16,976,436 | $23,925,065 | $18,936,321 | $25,508,910 | $28,741,442 | $31,203,163 |
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