Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app. $126$626,900$23,173$689 $146,123
Parts & accessories of the app. of 90.12$114,295$86,085$26,663$1,265$52,190$699$16,354
Total$114,295$86,211$653,563$24,438$52,879$699$162,477