Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$44,901$30,266$14,167$6,797$77,126 $16,342
Parts & accessories of the app. of 90.12$41,838$58,910$20,449$149,364$63,708$143,920$111,094
Total$86,739$89,176$34,616$156,161$140,834$143,920$127,436