|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Unrefined copper; copper anodes for electrolytic refining | $1,237,181,748 | $2,813,495,999 | $2,996,518,451 | $2,385,361,340 | $1,631,128,285 | $2,300,234,477 | $3,199,839,774 |
| Total | $1,237,181,748 | $2,813,495,999 | $2,996,518,451 | $2,385,361,340 | $1,631,128,285 | $2,300,234,477 | $3,199,839,774 |
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