|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $733 | | $754 | $109 | $399 | | $35 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $282 | $236 | | $1,054 | $314 | $589 | $34,519 |
| Electro-magnetic couplings, clutches & brakes | | | | $86 | | | $129 |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $60,881 | $4,415 | $1,604 | $74 | | $568 | $14,585 |
| Total | $61,896 | $4,651 | $2,358 | $1,323 | $713 | $1,157 | $49,268 |
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