|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $1,521,699 | $3,073,242 | $4,599,730 | $3,935,936 | $2,982,096 | $5,352,077 | $6,169,746 |
| Total | $1,521,699 | $3,073,242 | $4,599,730 | $3,935,936 | $2,982,096 | $5,352,077 | $6,169,746 |
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