Commodity200520062007200820092010
Microscopes (excl. optical microscopes); diffraction app.$5,002$2,213$17,022$36,577$289,963$92,504
Parts & accessories of the app. of 90.12$525$11,129$4,519$4,389$12,908$12,752
Total$5,527$13,342$21,541$40,966$302,871$105,256