|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $1,676 | $3,326 | $69 | $26,328 | $3,061 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $10,292 | $6,192 | $14,673 | $1,083 | |
| Electro-magnetic couplings, clutches & brakes | $12,519 | $6,213 | $2,304 | $15,212 | $9,063 |
| Electro-magnetic lifting heads | $5,793 | $152 | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $38,058 | $34,876 | $30,141 | $207,398 | $183,148 |
| Total | $68,338 | $50,759 | $47,187 | $250,021 | $195,272 |
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