|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $149 | | $35,657 | $467 | | $78 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | | $3,048 | $45 | $871 | |
| Electro-magnetic couplings, clutches & brakes | $2,463 | | $924 | $969 | $5,260 | $7 |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $2,174 | $3,332 | | $426,196 | $5 | $548 |
| Total | $4,786 | $3,332 | $39,629 | $427,677 | $6,136 | $633 |
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