Commodity200520062007200820092010
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$350,024$740,230$220,500$103,555$84,273$151,929
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $877$41,641$4,324  
Machine-tools for working any mat. by removal of mat., operated by electro- ...    $258,660 
Total$350,024$741,107$262,141$107,879$342,933$151,929