Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$4,035$12,798$2,838$37,439$4,091$172,092$64,488
Parts & accessories of the app. of 90.12$14,120$3,713$346$165,324$3,590$9,494$4,954
Total$18,155$16,511$3,184$202,763$7,681$181,586$69,442