|
| Commodity | 2006 | 2007 | 2008 | 2009 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | $4,397 | $261 | |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $152,873 | $5,875 | $1,734 | |
| Electro-magnetic couplings, clutches & brakes | | | $101 | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $20,224 | $173,976 | | $438 |
| Total | $173,097 | $184,248 | $2,096 | $438 |
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