|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Unrefined copper; copper anodes for electrolytic refining | $149,710,000 | $260,014,000 | $246,526,000 | $183,574,000 | $291,571,000 | $216,414,646 | $709,933,198 |
| Total | $149,710,000 | $260,014,000 | $246,526,000 | $183,574,000 | $291,571,000 | $216,414,646 | $709,933,198 |
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