Commodity2005200620072008200920102011
Microscopes (excl. optical microscopes); diffraction app.$4,133,779$9,008,773$12,035,957$7,889,714$4,514,627$6,749,087$8,707,519
Parts & accessories of the app. of 90.12$759,873$1,199,247$1,879,441$1,267,964$987,593$1,013,971$1,035,500
Total$4,893,652$10,208,020$13,915,398$9,157,678$5,502,220$7,763,058$9,743,019