Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$21,807,427$18,139,581$16,868,530$22,303,570$20,926,748$30,843,970$31,233,623
Parts & accessories of the app. of 90.12$2,040,633$1,640,956$2,244,393$1,452,573$2,090,647$2,962,018$8,978,891
Total$23,848,060$19,780,537$19,112,923$23,756,143$23,017,395$33,805,988$40,212,514