Commodity2005200620072008200920102011
Binoculars$8,212,906$11,616,009$10,034,930$12,811,025$10,820,453$11,232,463$16,630,938
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$6,276,510$3,927,670$3,736,881$4,312,932$4,189,966$4,553,023$5,376,130
Parts & accessories, incl. mountings, of the instr. of 90.05$2,841,434$3,258,410$3,435,984$2,803,614$3,273,420$3,644,755$11,398,762
Total$17,330,850$18,802,089$17,207,795$19,927,571$18,283,839$19,430,241$33,405,830