Commodity2005200620072008200920102011
Permanent magnets & arts. intended to become permanent magnets after magnet ...$11,450,616$16,424,259$14,809,977$15,344,423$9,111,657$13,273,065$40,693,681
Permanent magnets & arts. intended to become permanent magnets after magnet ...$65,237$60,131$119,915$59,418$33,803$23,096$65,079
Electro-magnetic couplings, clutches & brakes$919,143$1,071,515$733,534$656,811$398,701$813,880$963,185
Electro-magnetic lifting heads$1,794,918$415,157     
Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ...$2,682,982$3,147,462$4,187,208$10,285,049$2,049,517$2,646,832$2,614,329
Total$16,912,896$21,118,524$19,850,634$26,345,701$11,593,678$16,756,873$44,336,274