Commodity2005200620072008200920102011
Binoculars$24,674$23,094$160,831$141,471$363,410$144,109$374,889
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$221,960 $19,141$146,579$29,144$27,576$56,053
Parts & accessories, incl. mountings, of the instr. of 90.05    $696,319$626,251$1,279,010
Total$246,634$23,094$179,972$288,050$1,088,873$797,936$1,709,952