Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$313,506$180,975$67,849$202,932$336,394$260,962$147,376
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$65,376$64,735$20,065$14,478$19,641$42,791$10,461
Machine-tools for working any mat. by removal of mat., operated by electro- ...$145,533$67,015$170,681$166,754$100,427$17,425$403,058
Total$524,415$312,725$258,595$384,164$456,462$321,178$560,895