Commodity2005200620072008200920102011
Binoculars$58,900$57,700$79,900$147,600$101,800$123,000$318,500
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$59,700$103,500$25,700$51,200$694,100$289,200$434,700
Parts & accessories, incl. mountings, of the instr. of 90.05$343,000$625,500$1,031,800$1,423,800$1,174,000$2,626,100$3,125,100
Total$461,600$786,700$1,137,400$1,622,600$1,969,900$3,038,300$3,878,300