Commodity2005200620072008200920102011
Stereoscopic microscopes   $2,065   
Compound optical microscopes (excl. stereoscopic), for photomicrography/cin ...$2,000     $3,565
Compound optical microscopes (excl. of 9011.10 & 9011.20)$12,000$2,368$16,962$16,353$8,645$2,246$35,792
Parts & accessories of the compound optical microscopes of 90.11  $1,094$398$842$13,236$303
Total$14,000$2,368$18,056$18,816$9,487$15,482$39,660