Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $132,788 | $129,938 | |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $31,470,336 | $40,246,483 | $212,131 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $20,120,168 | $20,069,984 | $114,020 |
Photocopying app. (excl. electrostatic) of the contact type | $56,674 | $37,331 | |
Thermo-copying app. | $3,479 | $9,741 | |
Total | $51,783,445 | $60,493,477 | $326,151 |
|
|