Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $35,800 | $51,200 | $2,000 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $3,168,800 | $5,425,100 | $6,239,600 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $95,600 | $1,236,600 | $184,500 |
Photocopying app. (excl. electrostatic) of the contact type | $81,600 | $128,900 | $148,400 |
Thermo-copying app. | | $1,400 | $500,500 |
Total | $3,381,800 | $6,843,200 | $7,075,000 |
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