Commodity200520062007200820092010
Microscopes (excl. optical microscopes); diffraction app.$1,247,602$888,842$1,182,035$1,089,229$911,439$1,155,720
Parts & accessories of the app. of 90.12$122,742$435,819$529,232$656,133$64,300$308,340
Total$1,370,344$1,324,661$1,711,267$1,745,362$975,739$1,464,060