Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$781,361$719,276$1,875,092$795,242$810,981$1,020,890$1,289,295
Parts & accessories of the app. of 90.12$1,441,336$3,402,268$1,995,484$1,976,317$2,765,286$2,776,318$2,480,447
Total$2,222,697$4,121,544$3,870,576$2,771,559$3,576,267$3,797,208$3,769,742