|
| Commodity | 2005 | 2007 | 2008 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $7,681 | $33,073 | | $3,356 | $58,720 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $3,331 | $8,605 | $14,494 | | $59,841 |
| Electro-magnetic couplings, clutches & brakes | $39,737 | $14,972 | $13,031 | $33,378 | $86,463 |
| Electro-magnetic lifting heads | | | $1,520 | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $19,338 | $56,203 | $8,077 | $7,496 | $66,888 |
| Total | $70,087 | $112,853 | $37,122 | $44,230 | $271,912 |
|
|
