Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $144,840 | $79,987 | $59,705 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $33,173 | $82,677 | $5,169 |
Photocopying app. (excl. electrostatic) incorp. an optical system | | $1,665 | $47,862 |
Photocopying app. (excl. electrostatic) of the contact type | $3,303 | $6,461 | $12,480 |
Thermo-copying app. | $11,653 | $2,024 | |
Total | $192,969 | $172,814 | $125,216 |
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