Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$1,933,574$6,653,631$8,035,011$4,138,593$2,262,660$3,386,289$11,578,246
Parts & accessories of the app. of 90.12$5,248,578$2,817,339$3,081,371$2,053,055$1,473,930$2,216,065$4,391,312
Total$7,182,152$9,470,970$11,116,382$6,191,648$3,736,590$5,602,354$15,969,558