|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $2,201,796 | $2,054,131 | $1,397,223 | $1,723,963 | $2,587,408 | $1,898,388 | $2,271,124 |
| Total | $2,201,796 | $2,054,131 | $1,397,223 | $1,723,963 | $2,587,408 | $1,898,388 | $2,271,124 |
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