Commodity2005200620072008200920102011
Glasses for corrective spectacles, curved/bent/hollowed or the like, not op ...    $42$37$46
Clock/watch glasses & sim. glasses, glasses for non-corrective spectacles, ...$136$2,357$1,185$1,829$2,457$1,285$3,166
Total$136$2,357$1,185$1,829$2,499$1,322$3,212