|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt oxides & hydroxides; commercial cobalt oxides | $8,304,000 | $4,988,000 | $9,606,000 | $11,884,000 | $4,463,000 | $5,734,672 | $4,336,725 |
| Total | $8,304,000 | $4,988,000 | $9,606,000 | $11,884,000 | $4,463,000 | $5,734,672 | $4,336,725 |
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