Commodity2005200620072008200920102011
Binoculars$344,554$370,303$706,068$1,048,858$698,302$565,777$926,595
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$1,673,047$1,297,193$2,514,078$5,057,350$6,768,515$6,185,114$5,717,363
Parts & accessories, incl. mountings, of the instr. of 90.05$41,339$242,373$335,515$499,155$253,696$149,569$229,881
Total$2,058,940$1,909,869$3,555,661$6,605,363$7,720,513$6,900,460$6,873,839