Commodity20052006
Electrostatic photocopying app. op. by repr. the original image directly on ...$2,870,213$4,499,319
Electrostatic photocopying app. op. by repr. the original image via an inte ...$290,311$227,232
Photocopying app. (excl. electrostatic) incorp. an optical system$2,960 
Thermo-copying app. $750
Total$3,163,484$4,727,301