Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$326,720$25,210$127,653$22,972$223,300$2,486,697$1,211,949
Parts & accessories of the app. of 90.12$2,139,454$2,923,310$2,425,004$4,082,161$1,033,961$896,976$1,299,526
Total$2,466,174$2,948,520$2,552,657$4,105,133$1,257,261$3,383,673$2,511,475