Commodity2005200620072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$248,306$12,401  $28,168$40,127$40,718
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $15,462    $1,529
Machine-tools for working any mat. by removal of mat., operated by electro- ...$391$2,094$462$2,957$17,267 $16,506
Total$248,697$29,957$462$2,957$45,435$40,127$58,753