Commodity200520062007200820092011
Microscopes (excl. optical microscopes); diffraction app.$7,577$4,463$8,059$14,287$9,745$16,481
Parts & accessories of the app. of 90.12 $3,467$10,236 $1,098$370,601
Total$7,577$7,930$18,295$14,287$10,843$387,082