Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$6,233$232,945$18,993$21,332$35,544$47,246$6,527
Parts & accessories of the app. of 90.12$470$80,389$102,211$77,589$80,748$59,939$60,553
Total$6,703$313,334$121,204$98,921$116,292$107,185$67,080