|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $3,343,000 | $3,208,000 | $5,959,000 | $6,107,000 | $3,647,000 | $3,974,000 | $6,881,000 |
| Total | $3,343,000 | $3,208,000 | $5,959,000 | $6,107,000 | $3,647,000 | $3,974,000 | $6,881,000 |
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