Commodity2005200620072008200920102011
Glasses for corrective spectacles, curved/bent/hollowed or the like, not op ...  $3,435$26,457 $78 
Clock/watch glasses & sim. glasses, glasses for non-corrective spectacles, ...$3,593$8,270$7,088$2,735$3,992$16,286$17,766
Total$3,593$8,270$10,523$29,192$3,992$16,364$17,766