|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt oxides & hydroxides; commercial cobalt oxides | $2,189,019 | $2,444,596 | $7,501,525 | $14,066,669 | $2,076,050 | $4,667,614 | $1,090,439 |
| Total | $2,189,019 | $2,444,596 | $7,501,525 | $14,066,669 | $2,076,050 | $4,667,614 | $1,090,439 |
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