|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Ion-exchangers based on polymers of 39.01-39.13, in primary forms | $10,455,878 | $9,526,256 | $10,721,256 | $10,616,103 | $9,994,786 | $11,105,962 |
| Total | $10,455,878 | $9,526,256 | $10,721,256 | $10,616,103 | $9,994,786 | $11,105,962 |
|
|