Commodity2005200620072008200920102011
Optical fibres, optical fibre bundles & cables (excl. of 85.44)   $19,062$203,333$87,513$2,251
Lenses (excl. of 9001.30-9001.50), prisms, mirrors & oth. optical elements, ...$275,302$226,785$295,045$1,319,605$1,030,738$604,966$1,074,162
Total$275,302$226,785$295,045$1,338,667$1,234,071$692,479$1,076,413