Commodity | 2005 | 2006 | 2007 | 2008 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $308,841 | $402,482 | $231,375 | $97,426 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $12,748 | $15,922 | $5,946 | $7,668 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $3,823 | $430 | $4,337 | $1,676 |
Photocopying app. (excl. electrostatic) of the contact type | $11,576 | $1,960 | $14,075 | $3,418 |
Thermo-copying app. | $19,171 | $27,331 | $7,149 | $4,086 |
Total | $356,159 | $448,125 | $262,882 | $114,274 |
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