Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$203,850$301,395$106,076$32,122$45,017$161,060$44,184
Parts & accessories of the app. of 90.12$6,723$62,813$64,501$4,304$1,164,573$3,799 
Total$210,573$364,208$170,577$36,426$1,209,590$164,859$44,184