|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Kaolin & oth. kaolinic clays, whether or not calcined | $2,168,923 | $2,303,949 | $3,767,508 | $3,365,158 | $1,331,196 | $2,528,473 | $3,299,158 |
| Total | $2,168,923 | $2,303,949 | $3,767,508 | $3,365,158 | $1,331,196 | $2,528,473 | $3,299,158 |
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