Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$115,974$340,912$73,294$53,165$128,310$219,972$157,710
Parts & accessories of the app. of 90.12$96,880$39,478$314,766$55,085$164,709$318,044$460,267
Total$212,854$380,390$388,060$108,250$293,019$538,016$617,977