Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$12,364$623,899$200,304$63,683$16,199$401,094$173,431
Parts & accessories of the app. of 90.12$53,305$11,506$151,849$26,292$134,033$15,938$24,223
Total$65,669$635,405$352,153$89,975$150,232$417,032$197,654