|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt oxides & hydroxides; commercial cobalt oxides | $1,711,300 | $1,032,142 | $1,442,185 | $1,487,305 | $1,061,272 | $1,427,955 | $1,924,785 |
| Total | $1,711,300 | $1,032,142 | $1,442,185 | $1,487,305 | $1,061,272 | $1,427,955 | $1,924,785 |
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