|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $113 | | $526 | | $8,048 | |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | | $26 | $3,514 | $7,029 | $84 | $1,260 |
| Electro-magnetic couplings, clutches & brakes | $119 | $41 | | | | $656 |
| Electro-magnetic lifting heads | | $9 | | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $794 | $170 | $233 | $221 | $91 | |
| Total | $1,026 | $246 | $4,273 | $7,250 | $8,223 | $1,916 |
|
|
