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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Objective lenses for cameras/projectors/photog. enlargers/reducers, of any ... | $684,380 | $975,928 | $2,491,044 | $4,037,534 | $3,879,951 | $5,205,887 | $6,218,758 |
| Objective lenses (excl. of 9002.11), of any mat., mounted | $920,225 | $2,007,800 | $1,374,958 | $993,375 | $422,401 | $681,543 | $885,898 |
| Filters (i.e., optical elements), of any mat., mounted | $413,235 | $770,236 | $604,639 | $990,479 | $468,832 | $662,714 | $1,256,199 |
| Lenses, prisms, mirrors & oth.optical elements, of any mat., mounted, being ... | $669,338 | $754,379 | $1,977,211 | $1,994,624 | $1,061,870 | $2,108,863 | $4,012,245 |
| Total | $2,687,178 | $4,508,343 | $6,447,852 | $8,016,012 | $5,833,054 | $8,659,007 | $12,373,100 |
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