Commodity200520062007200820092010
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$17,641,825$18,736,434$14,584,427$18,048,739$13,489,819$37,145,394
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$279,713$616,842$756,260$564,345$1,638,976$1,165,351
Machine-tools for working any mat. by removal of mat., operated by electro- ...$3,188,731$2,591,743$2,808,182$2,840,882$2,122,997$2,394,339
Total$21,110,269$21,945,019$18,148,869$21,453,966$17,251,792$40,705,084