Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$16,152$35,034$1,014$32,641$695,769$135,267$774,885
Parts & accessories of the app. of 90.12$2,520  $7,843$2,070 $1,905
Total$18,672$35,034$1,014$40,484$697,839$135,267$776,790