|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper waste & scrap | $833,338,000 | $1,607,404,000 | $1,888,871,000 | $1,946,053,000 | $1,294,137,000 | $2,387,388,446 | $2,880,662,253 |
| Total | $833,338,000 | $1,607,404,000 | $1,888,871,000 | $1,946,053,000 | $1,294,137,000 | $2,387,388,446 | $2,880,662,253 |
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