Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$23,445$1,981$19,517$10,863$24,120$20,174$267,715
Parts & accessories of the app. of 90.12$477$17,459$7,323$3,763$1,033$737$215,555
Total$23,922$19,440$26,840$14,626$25,153$20,911$483,270