Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$70,486$21,893$885,259$251,996$481,739$172,331$719,793
Parts & accessories of the app. of 90.12$14,690$17,750$44,326$30,071$16,492$40,896$54,941
Total$85,176$39,643$929,585$282,067$498,231$213,227$774,734