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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $38,356,212 | $45,131,347 | $59,777,745 | $68,260,056 | $65,203,251 | $78,289,084 | $77,124,192 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $10,799,295 | $12,088,569 | $12,697,484 | $11,393,336 | $7,461,884 | $8,984,192 | $8,064,385 |
| Filters (i.e., optical elements), of any mat., mounted | $6,258,899 | $6,144,234 | $4,317,110 | $5,068,170 | $3,623,365 | $4,579,472 | $4,605,278 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $18,324,716 | $12,528,661 | $13,806,433 | $14,897,051 | $11,481,258 | $14,599,527 | $16,396,317 |
| Total | $73,739,122 | $75,892,811 | $90,598,772 | $99,618,613 | $87,769,758 | $106,452,275 | $106,190,172 |
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