|
| Commodity | 2006 | 2007 | 2009 | 2010 |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | $508,800 | $5,357 | | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | $40 | | | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | | | $1,105 | $20,958 |
| Total | $508,840 | $5,357 | $1,105 | $20,958 |
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