|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Crude mica & mica rifted into sheets/splittings | $47,540 | $17,442 | | $18,480 | $162 | | $32 |
| Mica powder | $181,003 | $296,991 | $491,986 | $512,660 | $389,484 | $400,870 | $575,793 |
| Total | $228,543 | $314,433 | $491,986 | $531,140 | $389,646 | $400,870 | $575,825 |
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