Commodity2005200620072008200920102011
Signal generators $1,298$274$45,652$191,568$291,148$456,143
Machines & app. for electroplating/electrolysis/electrophoresis   $3,146$19,003  
Parts of the mach. & app. of 85.43$27,485$70,956$381$3,109$57,033$11,089$6,571
Total$27,485$72,254$655$51,907$267,604$302,237$462,714