|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Powders of non-lamellar structure, of copper | $3,603 | | $39,555,031 | $1,882,550 | $3 | |
| Powders of lamellar structure, of copper; flakes, of copper | $238 | $1,079 | $1 | $318,867 | $1,304 | $152,933 |
| Total | $3,841 | $1,079 | $39,555,032 | $2,201,417 | $1,307 | $152,933 |
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