Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$17,587,798$28,600,123$39,044,225$41,903,111$31,259,563$44,297,424$41,419,957
Parts & accessories of the app. of 90.12$21,698,876$14,838,064$20,118,475$24,259,541$22,275,319$17,288,190$19,260,113
Total$39,286,674$43,438,187$59,162,700$66,162,652$53,534,882$61,585,614$60,680,070