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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $1,274,227 | $1,347,213 | $1,370,564 | $2,730,739 | $1,722,932 | $3,407,814 | $4,380,389 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $730,159 | $970,724 | $1,332,642 | $1,042,369 | $936,797 | $747,321 | $1,060,636 |
| Filters (i.e., optical elements), of any mat., mounted | $220,303 | $143,667 | $316,786 | $259,375 | $317,406 | $249,592 | $383,374 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $811,543 | $874,622 | $933,009 | $961,156 | $1,107,882 | $1,000,343 | $1,124,775 |
| Total | $3,036,232 | $3,336,226 | $3,953,001 | $4,993,639 | $4,085,017 | $5,405,070 | $6,949,174 |
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