Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$1,349,458$4,811,737$1,343,395$3,598,304$1,400,113$2,878,586$5,200,005
Parts & accessories of the app. of 90.12$534,671$474,103$752,809$307,288$113,841$148,906$343,393
Total$1,884,129$5,285,840$2,096,204$3,905,592$1,513,954$3,027,492$5,543,398