Commodity200520062007200820092010
Tungsten (wolfram) powders $11,502$6$7,573$225$619
Tungsten (wolfram) & arts. thereof , n.e.s. in 81.01$1,224$1,271$3,025$9,766$12,204$855
Total$1,224$12,773$3,031$17,339$12,429$1,474