|
| Commodity | 2008 | 2009 | 2010 | 2011 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | $31,800 | $5,262 | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $117,373 | $33,825 | $378 | $1,329 |
| Total | $117,373 | $65,625 | $5,640 | $1,329 |
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