Commodity200520062008200920102011
Signal generators$124,098$800$13,344$42,913$631$9,284
Machines & app. for electroplating/electrolysis/electrophoresis  $800   
Parts of the mach. & app. of 85.43$2,230$1,386$7,808 $12,308 
Total$126,328$2,186$21,952$42,913$12,939$9,284