Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$27,710$94,022$41,805$16,387$21,300$27,027$28,919
Machine-tools for working any mat. by removal of mat., operated by ultrason ...  $183$8,969$1,500  
Machine-tools for working any mat. by removal of mat., operated by electro- ...$30,105 $82,001   $29,964
Total$57,815$94,022$123,989$25,356$22,800$27,027$58,883