Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$399,623$198,553$632,712$1,974,284$1,806,873$2,945,453$1,536,948
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $974 $903,104$64,755$18,246$32,296
Machine-tools for working any mat. by removal of mat., operated by electro- ... $47,431 $46,393$2,008,375$82,906$264,634
Total$399,623$246,958$632,712$2,923,781$3,880,003$3,046,605$1,833,878