|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cobalt ores & concs. | $282,843,747 | $316,860,258 | $382,411,946 | $1,088,420,907 | $554,899,705 | $831,890,419 | $850,265,891 |
| Total | $282,843,747 | $316,860,258 | $382,411,946 | $1,088,420,907 | $554,899,705 | $831,890,419 | $850,265,891 |
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