Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$8,738$18,117$2,567    
Self-copy paper, whether or not printed, in rolls/sheets$2,057,272$2,174,914$2,379,287$2,603,945$2,799,223$3,131,861$2,788,169
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$97,992$92,681$67,086$174,672$182,076$255,565$728,085
Total$2,164,002$2,285,712$2,448,940$2,778,617$2,981,299$3,387,426$3,516,254