Commodity200520062007200820092010
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$225$16,529$2,382$60,872$25$20,278
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$384 $381   
Machine-tools for working any mat. by removal of mat., operated by electro- ...  $1,101 $581 
Total$609$16,529$3,864$60,872$606$20,278