|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | $154 | | | | | |
| Copper foil, whether or not printed, not backed with paper/paperboard/plact ... | $238 | $145,851 | $875 | $570 | $378 | $645 |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | | | $6,590 | | $29,604 | |
| Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... | | | | $570 | $47,800 | $4,928 |
| Total | $392 | $145,851 | $7,465 | $1,140 | $77,782 | $5,573 |
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