|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $5,563,763 | $5,665,790 | $7,883,502 | $9,791,576 | $7,565,251 | $7,902,037 | $11,346,523 |
| Total | $5,563,763 | $5,665,790 | $7,883,502 | $9,791,576 | $7,565,251 | $7,902,037 | $11,346,523 |
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