|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $3,586,255 | $3,233,923 | $4,154,532 | $2,798,825 | $2,163,235 | $2,785,972 | $3,272,310 |
| Total | $3,586,255 | $3,233,923 | $4,154,532 | $2,798,825 | $2,163,235 | $2,785,972 | $3,272,310 |
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