|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $226,036 | $320,580 | $1,627,667 | $1,689,657 | $1,942,836 | $2,442,910 | $2,305,939 |
| Total | $226,036 | $320,580 | $1,627,667 | $1,689,657 | $1,942,836 | $2,442,910 | $2,305,939 |
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