Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$12,923 $110$5,694$3,132 $14,995
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $7,956 $1,273$81$886$965
Machine-tools for working any mat. by removal of mat., operated by electro- ... $7,421  $817$3,338$2,477
Total$12,923$15,377$110$6,967$4,030$4,224$18,437