|
| Commodity | 2005 | 2006 | 2008 | 2010 | 2011 |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | $14,122 | | | | |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | | | | $879 | $24,590 |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | $30,246 | | $8,286 | | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | | $726 | $34,396 | $28,778 | $4,940 |
| Total | $44,368 | $726 | $42,682 | $29,657 | $29,530 |
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