Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$5,423,374$9,918,308$10,382,483$5,704,021$5,229,216$13,689,467$12,377,726
Parts & accessories of the app. of 90.12$2,392,913$2,195,426$3,908,098$3,906,123$208,371,015$182,339,383$27,052,155
Total$7,816,287$12,113,734$14,290,581$9,610,144$213,600,231$196,028,850$39,429,881