Commodity2005200620072008
Electrostatic photocopying app. op. by repr. the original image directly on ...$13,650$34,284$22,392$14,584
Electrostatic photocopying app. op. by repr. the original image via an inte ...$2,980,899$3,533  
Photocopying app. (excl. electrostatic) incorp. an optical system$111,129$59,968$4,465$37,803
Photocopying app. (excl. electrostatic) of the contact type$27,455$34,634$36,608$11,965
Total$3,133,133$132,419$63,465$64,352