Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$360$835     
Self-copy paper, whether or not printed, in rolls/sheets$656,652$505,706$596,833$534,015$391,801$478,225$728,320
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$50 $41,301$65,019$936$3,001$8,456
Total$657,062$506,541$638,134$599,034$392,737$481,226$736,776