Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$6,355$17,502$520,436$19,815$203,234 $18,776
Machine-tools for working any mat. by removal of mat., operated by ultrason ...      $15,180
Machine-tools for working any mat. by removal of mat., operated by electro- ...$4,526   $3,612$17,268 
Total$10,881$17,502$520,436$19,815$206,846$17,268$33,956