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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Powders of non-lamellar structure, of copper | $1,644 | $504 | $699 | $238 | $100 | | $47 |
| Powders of lamellar structure, of copper; flakes, of copper | $47,296 | $46,477 | $29,238 | | $2,747 | $1,459 | |
| Total | $48,940 | $46,981 | $29,937 | $238 | $2,847 | $1,459 | $47 |
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