|
| Commodity | 2008 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $114,348 | $225 | $68 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $2,007 | $23,809 | $4,222 |
| Electro-magnetic couplings, clutches & brakes | $256 | | $138 |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $2,347 | | $18 |
| Total | $118,958 | $24,034 | $4,446 |
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