Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$5,367,565$3,489,970$6,615,586$8,735,961$10,482,395$24,235,282$19,884,539
Parts & accessories of the app. of 90.12$205,555$1,182,345$2,253,545$2,230,934$3,757,284$1,838,665$2,660,303
Total$5,573,120$4,672,315$8,869,131$10,966,895$14,239,679$26,073,947$22,544,842