Commodity20052009
Electrostatic photocopying app. op. by repr. the original image directly on ...$4,772$6,382
Electrostatic photocopying app. op. by repr. the original image via an inte ...$4,672 
Photocopying app. (excl. electrostatic) incorp. an optical system $1,531
Thermo-copying app.$563 
Total$10,007$7,913