Commodity2005200620072008200920102011
Optical fibres, optical fibre bundles & cables (excl. of 85.44)$17,844$8,417$5,191$40,360$64,751$69,104$8,000
Sheets & plates of polarising mat.   $15,495$2,678  
Contact lenses$1,798$6,039$6,166$9,379$15,371$4,741$10,000
Spectacle lenses of glass, unmounted$44,352$87,098$139,356$143,525$162,650$155,128$155,000
Spectacle lenses of mats. other than glass, unmounted$37,020$57,905$8,094$38,872$49,418$81,368$32,000
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$7,190$2,408$17,562$8,055$72,253$22,404$160,000
Total$108,204$161,867$176,369$255,686$367,121$332,745$365,000