Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$19,915$230,550$654$1,052$2,680$100,340$3,436
Parts & accessories of the app. of 90.12   $40,561 $2,447$4,519
Total$19,915$230,550$654$41,613$2,680$102,787$7,955