Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$6,246,823$1,884,610$1,879,946$1,400,283$3,731,097$3,769,844$6,126,755
Parts & accessories of the app. of 90.12$1,475,645$2,902,895$2,428,508$2,563,340$1,019,309$1,059,621$1,911,191
Total$7,722,468$4,787,505$4,308,454$3,963,623$4,750,406$4,829,465$8,037,946