|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $1,098 | $2,054 | $4,909 | $4,619 | | $377,221 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $268 | $78 | $2,847 | $4,753 | $1,728 | $12,140 |
| Electro-magnetic couplings, clutches & brakes | | $256 | $430 | | $20 | |
| Electro-magnetic lifting heads | | $9,598 | | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $1,016 | $1,065 | $771 | $1,770 | $80 | $336 |
| Total | $2,382 | $13,051 | $8,957 | $11,142 | $1,828 | $389,697 |
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