|
| Commodity | 2007 | 2008 | 2009 | 2010 |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | | $1,841 | $17 | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | | $1,902 | | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | $261 | $814 | $2,701 | $6,896 |
| Total | $261 | $4,557 | $2,718 | $6,896 |
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