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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Silver ores & concs. | $59,340,708 | $108,448,678 | $89,633,768 | $80,387,697 | $179,619,180 | $286,908,408 | $628,934,254 |
| Precious metal ores & concs. (excl. silver ores & concs.) | $3,312,617 | $5,765,078 | $6,838,657 | $30,318,323 | $38,320,875 | $32,280,769 | $104,426,792 |
| Total | $62,653,325 | $114,213,756 | $96,472,425 | $110,706,020 | $217,940,055 | $319,189,177 | $733,361,046 |
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