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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $13,058,661 | $20,074,318 | $29,662,025 | $32,502,974 | $35,506,274 | $36,707,057 | $46,758,829 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $2,037,271 | $3,400,675 | $2,679,451 | $2,859,262 | $2,560,005 | $1,984,108 | $1,961,761 |
| Filters (i.e., optical elements), of any mat., mounted | $1,111,674 | $1,192,620 | $1,587,732 | $2,667,344 | $1,989,154 | $1,735,284 | $1,747,998 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $3,224,684 | $5,222,830 | $4,130,187 | $4,449,560 | $4,185,971 | $3,803,675 | $3,513,153 |
| Total | $19,432,290 | $29,890,443 | $38,059,395 | $42,479,140 | $44,241,404 | $44,230,124 | $53,981,741 |
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