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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $63,173,338 | $106,282,729 | $205,305,983 | $302,399,240 | $296,846,341 | $488,347,511 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $1,966,238 | $7,063,152 | $23,786,939 | $50,229,920 | $38,841,873 | $78,289,666 |
| Filters (i.e., optical elements), of any mat., mounted | $3,584,250 | $9,144,910 | $12,555,858 | $19,206,641 | $14,671,395 | $19,434,480 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $77,466,810 | $110,384,684 | $59,951,269 | $99,080,570 | $47,283,332 | $77,625,183 |
| Total | $146,190,636 | $232,875,475 | $301,600,049 | $470,916,371 | $397,642,941 | $663,696,840 |
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