Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$3,803$2,765$4,633$1,000 $7,916$1,700
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$50,800 $827$437$1,395$490 
Machine-tools for working any mat. by removal of mat., operated by electro- ...$18,598      
Total$73,201$2,765$5,460$1,437$1,395$8,406$1,700