Commodity2005200620072008
Electrostatic photocopying app. op. by repr. the original image directly on ...$1,877$251$2,880 
Electrostatic photocopying app. op. by repr. the original image via an inte ...$364  $738
Photocopying app. (excl. electrostatic) of the contact type$721 $6,110 
Total$2,962$251$8,990$738