Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$36,400$67,600$32,400$129,100$143,400$110,400$3,200
Parts & accessories of the app. of 90.12  $13,500$22,400$9,000 $195,800
Total$36,400$67,600$45,900$151,500$152,400$110,400$199,000