Commodity200520062007200820092010
Signal generators$479 $3,420$229$158$1,653
Machines & app. for electroplating/electrolysis/electrophoresis$17,345$1,210    
Parts of the mach. & app. of 85.43$28,287$13,323$32,195$37,647$8,012$10,719
Total$46,111$14,533$35,615$37,876$8,170$12,372