|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $7,388 | $1,166 | $8,376 | $7,332 | $15,024 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $177 | $601 | $1,053 | $4,498 | $1,173 |
| Electro-magnetic couplings, clutches & brakes | $2,483 | $591 | $905 | $1,130 | $483 |
| Electro-magnetic lifting heads | $5,203 | $53 | $2,128 | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $1,762 | $855 | $1,140 | $314 | $951 |
| Total | $17,013 | $3,266 | $13,602 | $13,274 | $17,631 |
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