|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt oxides & hydroxides; commercial cobalt oxides | $2,832,512 | $1,526,132 | $5,046,460 | $5,998,269 | $1,023,833 | $795,480 | $1,175,851 |
| Total | $2,832,512 | $1,526,132 | $5,046,460 | $5,998,269 | $1,023,833 | $795,480 | $1,175,851 |
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