Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$155,147  $55,650$302,842$2,398$56,089
Parts & accessories of the app. of 90.12$50,824$48,660$11,171 $414,991$8,283$5,004
Total$205,971$48,660$11,171$55,650$717,833$10,681$61,093