Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$190,431$182,885$521,735$5,527,027$816,488$315,430$36,916
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$2,061 $7,997$21,076   
Machine-tools for working any mat. by removal of mat., operated by electro- ...$2,014$73,824 $15,895$108,977$35,212$116,455
Total$194,506$256,709$529,732$5,563,998$925,465$350,642$153,371