|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper ores & concs. | $460,841,706 | $1,058,566,193 | $1,077,742,959 | $1,029,032,448 | $624,420,943 | $965,449,457 | $1,141,291,926 |
| Total | $460,841,706 | $1,058,566,193 | $1,077,742,959 | $1,029,032,448 | $624,420,943 | $965,449,457 | $1,141,291,926 |
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