|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $242,292 | $277,635 | $568,215 | $1,288,737 | $627,031 | $4,322,346 | $6,074,188 |
| Permanent magnets & arts. intended to become permanent magnets after magnet ... | $7,707,939 | $12,898,600 | $7,369,593 | $9,019,220 | $2,991,269 | $9,809,502 | $15,189,196 |
| Electro-magnetic couplings, clutches & brakes | $236,073 | $247,069 | $197,362 | $257,367 | $61,820 | $173,688 | $209,054 |
| Electro-magnetic lifting heads | $14,977 | $74,817 | $20,078 | $16,014 | | $22,496 | $51,119 |
| Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ... | $34,875,333 | $30,786,928 | $40,355,309 | $30,200,331 | $15,978,676 | $30,475,233 | $69,989,887 |
| Total | $43,076,614 | $44,285,049 | $48,510,557 | $40,781,669 | $19,658,796 | $44,803,265 | $91,513,444 |
|
|
