Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$1,987$848$5,617$1,720   
Self-copy paper, whether or not printed, in rolls/sheets$153,650$133,586$178,418$234,518$268,187$191,413$359,236
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$10,664$6,483$13,171$3,906$3,141$2,339$1,580
Total$166,301$140,917$197,206$240,144$271,328$193,752$360,816