Commodity2005200620072008
Electrostatic photocopying app. op. by repr. the original image directly on ...$103,156$33,913$142,756$214,504
Electrostatic photocopying app. op. by repr. the original image via an inte ...$5,523  $33
Photocopying app. (excl. electrostatic) incorp. an optical system$5,469$31,788$4,908$1,591
Photocopying app. (excl. electrostatic) of the contact type$69,732$946$32,962$69,796
Total$183,880$66,647$180,626$285,924