Commodity2005200620072008200920102011
Carbon/sim. copying papers (excl. of 4809.10), whether or not put up in box ...$404,864$393,856     
Self-copy paper, whether or not put up in boxes$33,034,235$35,152,209$41,050,395$38,868,392$42,135,648$45,096,965$45,277,676
Duplicator stencils, whether or not put up in boxes$1,161,939$803,908     
Copying/transfer papers (excl. carbon paper/self-copy paper/papers of 48.09 ...$10,197,878$9,793,759$8,846,050$7,291,532$5,386,899$4,741,310$4,812,605
Total$44,798,916$46,143,732$49,896,445$46,159,924$47,522,547$49,838,275$50,090,281