Commodity20072008200920102011
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$49,500 $652,956$20,967$11,600
Machine-tools for working any mat. by removal of mat., operated by ultrason ... $3,641$8,237$14,000$12,600
Total$49,500$3,641$661,193$34,967$24,200