Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$543$331     
Self-copy paper, whether or not printed, in rolls/sheets$3,604$155$33,951$68,738$23,366 $5,021
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$8,330$5,905$12,224$1,656$968$610$255,749
Total$12,477$6,391$46,175$70,394$24,334$610$260,770