Commodity2005200620072008200920102011
Signal generators $1,680$2,827,368$631,061 $6,762$6,449
Machines & app. for electroplating/electrolysis/electrophoresis  $148,227 $25,785  
Parts of the mach. & app. of 85.43$8,756$2,008$3,147$1,136,247$15,372$1,412$1,841,701
Total$8,756$3,688$2,978,742$1,767,308$41,157$8,174$1,848,150