|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper ores & concs. | $363,101,867 | $775,284,888 | $1,052,478,827 | $1,746,850,714 | $984,722,834 | $1,220,758,989 | $2,309,335,825 |
| Total | $363,101,867 | $775,284,888 | $1,052,478,827 | $1,746,850,714 | $984,722,834 | $1,220,758,989 | $2,309,335,825 |
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