|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt oxides & hydroxides; commercial cobalt oxides | $2,752,074 | $2,413,144 | $2,675,802 | $3,695,892 | $2,366,653 | $5,315,991 | $2,291,306 |
| Total | $2,752,074 | $2,413,144 | $2,675,802 | $3,695,892 | $2,366,653 | $5,315,991 | $2,291,306 |
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