Commodity200520062007200820092010
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$15,525,625$21,809,331$31,143,416$47,475,667$25,343,345$27,864,021
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$1,712,370$2,230,276$302,515$793,538$499,803$697,701
Machine-tools for working any mat. by removal of mat., operated by electro- ...$11,081,553$13,632,434$16,348,740$12,531,319$6,054,999$8,006,008
Total$28,319,548$37,672,041$47,794,671$60,800,524$31,898,147$36,567,730