|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $18,684 | $7,749 | $26,025 | $148,794 | $6,363 | $10,310 | $217,735 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $2,700 | | $8,109 | $84,349 | $392,613 | $66,443 | $607 |
| Electro-magnetic couplings, clutches & brakes | $174,873 | $33,875 | $16,923 | $15,753 | $171,157 | $7,796 | $42,877 |
| Electro-magnetic lifting heads | | $24,999 | | | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $5,562 | $40,136 | $45,415 | $177,547 | $192,540 | $23,346 | $95,846 |
| Total | $201,819 | $106,759 | $96,472 | $426,443 | $762,673 | $107,895 | $357,065 |
|
|
