Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$18,863$7,852$68,225$37,411$108,923$24,273 
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$2,937   $65 $428
Machine-tools for working any mat. by removal of mat., operated by electro- ... $5,794$871$1,067   
Total$21,800$13,646$69,096$38,478$108,988$24,273$428