Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$4,213,531$9,509,128$10,950,441$19,451,954$9,498,489$15,254,127$17,397,208
Parts & accessories of the app. of 90.12$2,261,863$2,977,772$2,832,441$3,665,107$5,911,458$4,087,263$4,580,848
Total$6,475,394$12,486,900$13,782,882$23,117,061$15,409,947$19,341,390$21,978,056