|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Crude mica & mica rifted into sheets/splittings | | $29,436 | | $6,193 | $261 | $349 | $25,100 |
| Mica powder | $18,284 | $3,045 | $6,302 | $6,250 | $8,742 | $4,611 | $1,155 |
| Mica waste | | | | | $1,449 | | |
| Total | $18,284 | $32,481 | $6,302 | $12,443 | $10,452 | $4,960 | $26,255 |
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