Commodity | 2005 | 2006 | 2007 | 2008 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $454,308 | $551,779 | $655,178 | $380,764 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $192,822 | $70,930 | $74,251 | $18,570 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $143,239 | $54,474 | $57,111 | $10,586 |
Photocopying app. (excl. electrostatic) of the contact type | $53,887 | $29,432 | $30,873 | $9,192 |
Thermo-copying app. | $66,252 | $126,714 | $89,702 | $8,709 |
Total | $910,508 | $833,329 | $907,115 | $427,821 |
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