Commodity200620072008200920102011
Permanent magnets & arts. intended to become permanent magnets after magnet ...$34,685$16,486$24,305$25,098$23,509$33,051
Permanent magnets & arts. intended to become permanent magnets after magnet ...$11,800$23,825$83,293$28,849$13,833$44,376
Electro-magnetic couplings, clutches & brakes$18,948$20,704$15,029$3,863$27,309$5,249
Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ...$59,867$75,759$111,177$31,257$20,855$41,637
Total$125,300$136,774$233,804$89,067$85,506$124,313