Commodity2005200620072008200920102011
Glasses for corrective spectacles, curved/bent/hollowed or the like, not op ... $14$3,606   $5,985
Clock/watch glasses & sim. glasses, glasses for non-corrective spectacles, ...$13,926$8,417$13,905$14,357$7,974$5,902$10,479
Total$13,926$8,431$17,511$14,357$7,974$5,902$16,464