|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $2,951 | | | | |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | | $3,732 | $11 | |
| Electro-magnetic lifting heads | | | | | $26,087 |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | | $1,166 | | | $6,263 |
| Total | $2,951 | $1,166 | $3,732 | $11 | $32,350 |
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