Commodity200520062007200820092010
Microscopes (excl. optical microscopes); diffraction app.$16 $116,291$65,392$1,295$3,975
Parts & accessories of the app. of 90.12$20,820$6,572$2,703$11,985$14,681 
Total$20,836$6,572$118,994$77,377$15,976$3,975