|
| Commodity | 2005 | 2006 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $38,407 | $1,734 | |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | $400 | $10,400 |
| Electro-magnetic lifting heads | | $4,096 | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $38,400 | $26,500 | $3,600 |
| Total | $76,807 | $32,730 | $14,000 |
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