Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$248,700$166,200$996,100$271,400$478,600$2,203,500$4,347,200
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $3,000$139,700  $24,900$18,600
Machine-tools for working any mat. by removal of mat., operated by electro- ... $37,700$5,700  $4,100$265,500
Total$248,700$206,900$1,141,500$271,400$478,600$2,232,500$4,631,300