|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Powders of non-lamellar structure, of copper | $1,984,578 | $8,809,005 | $11,837,902 | $6,315,536 | $3,499,958 | $5,472,495 | |
| Powders of lamellar structure, of copper; flakes, of copper | | | | | $4,478,823 | $4,954,344 | $4,776,142 |
| Total | $1,984,578 | $8,809,005 | $11,837,902 | $6,315,536 | $7,978,781 | $10,426,839 | $4,776,142 |
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