Commodity2005200620072008200920102011
Glasses for corrective spectacles, curved/bent/hollowed or the like, not op ...$49,023,145$50,533,733$46,523,035$47,361,557$40,405,740$43,156,281$43,238,976
Clock/watch glasses & sim. glasses, glasses for non-corrective spectacles, ...$4,465,585$2,400,211$3,898,417$2,355,761$1,799,176$2,358,173$2,543,306
Total$53,488,730$52,933,944$50,421,452$49,717,318$42,204,916$45,514,454$45,782,282