|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Crude mica & mica rifted into sheets/splittings | $7,498 | $229,640 | $40,319 | $10,113 | | | |
| Mica powder | $336,009 | $369,896 | $291,242 | $245,737 | $196,781 | $213,121 | $163,053 |
| Total | $343,507 | $599,536 | $331,561 | $255,850 | $196,781 | $213,121 | $163,053 |
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