Commodity2005200620072008200920102011
Signal generators$831$662$7,424$2,852$10,136$5,378$50
Machines & app. for electroplating/electrolysis/electrophoresis$38,840  $5,659$118$828$2,874
Parts of the mach. & app. of 85.43$51,452$205$12,038$9,823$3,414$2,000$19,008
Total$91,123$867$19,462$18,334$13,668$8,206$21,932