Commodity2005200620072008200920102011
Binoculars$366,622$465,990$426,892$718,088$607,189$699,945$1,044,466
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$263,529$327,296$662,557$633,635$620,203$859,759$1,017,178
Parts & accessories, incl. mountings, of the instr. of 90.05$54,465$35,851$59,569$156,111$154,347$72,095$125,179
Total$684,616$829,137$1,149,018$1,507,834$1,381,739$1,631,799$2,186,823