|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $2,200,089 | $1,816,086 | $1,726,764 | $1,969,811 | $1,246,771 | $2,128,975 | $2,550,951 |
| Total | $2,200,089 | $1,816,086 | $1,726,764 | $1,969,811 | $1,246,771 | $2,128,975 | $2,550,951 |
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