|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $2,897 | $172,527 | $2,431 | $8,965 | $10,555 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $1,017,042 | $126,257 | $46,237 | | $76 |
| Electro-magnetic couplings, clutches & brakes | $21,968 | $50,126 | $39,915 | $10,176 | $299,778 |
| Electro-magnetic lifting heads | | $438 | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $1,520,342 | $19,314 | $120,146 | $176,339 | $1,597,372 |
| Total | $2,562,249 | $368,662 | $208,729 | $195,480 | $1,907,781 |
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