|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $189,000 | $207,000 | $345,000 | $452,000 | $236,000 | $424,000 | $300,000 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $1,414,000 | $1,549,000 | $1,750,000 | $2,110,000 | $1,470,000 | $2,050,000 | $3,070,000 |
| Electro-magnetic couplings, clutches & brakes | $131,000 | $181,000 | $166,000 | $209,000 | $8,425,000 | $7,570,000 | $4,732,000 |
| Electro-magnetic lifting heads | $10,000 | $5,000 | | | | | |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $12,034,000 | $9,816,000 | $5,790,000 | $4,346,000 | $2,755,000 | $3,169,000 | $15,080,000 |
| Total | $13,778,000 | $11,758,000 | $8,051,000 | $7,117,000 | $12,886,000 | $13,213,000 | $23,182,000 |
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