Commodity2005200620072008
Electrostatic photocopying app. op. by repr. the original image directly on ...$190,220$478,217$179,918$183,804
Electrostatic photocopying app. op. by repr. the original image via an inte ...$3,021$38,315$36,283 
Photocopying app. (excl. electrostatic) incorp. an optical system$11,165$7,347$54,635$11,439
Photocopying app. (excl. electrostatic) of the contact type$4,243$12,945$12,268$63,264
Thermo-copying app.$5,827$18,809$4,305 
Total$214,476$555,633$287,409$258,507