Sub-Chapter20052006200720082009
Unwrought nickel.$19,571 $77,436 $503,568
Nickel bars, rods, profiles and wire.$1,075$5   
Nickel tubes, pipes and tube or pipe fittings (for example, couplings, elbo ...$8,858$5 $16,684$32,272
Total$29,504$10$77,436$16,684$535,840