Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$149,276$11,706$40,412$315,036$532,554$270,381$622,176
Parts & accessories of the app. of 90.12$45,205$8,655$11,966$16,936$178,049$29,672$80,752
Total$194,481$20,361$52,378$331,972$710,603$300,053$702,928