|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $3,210,781 | $2,123,056 | $2,213,945 | $2,176,528 | $3,055,961 | $2,973,789 | $3,170,573 |
| Total | $3,210,781 | $2,123,056 | $2,213,945 | $2,176,528 | $3,055,961 | $2,973,789 | $3,170,573 |
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