Commodity2005200620072008200920102011
Signal generators$344$42,623$48,574$27,628$17,732$30,245$14,511
Machines & app. for electroplating/electrolysis/electrophoresis$4,449$7,228$475  $11$127
Parts of the mach. & app. of 85.43$11,925$44,147$30,171$96,136$18,315$37,570$34,980
Total$16,718$93,998$79,220$123,764$36,047$67,826$49,618