|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Powders of non-lamellar structure, of copper | $139,469 | $745,022 | $97,560 | $431,925 | $206,774 | $485,118 | $132,952 |
| Powders of lamellar structure, of copper; flakes, of copper | $37,493 | | $117,612 | | | | |
| Total | $176,962 | $745,022 | $215,172 | $431,925 | $206,774 | $485,118 | $132,952 |
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