Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$323,782$273,279$167,467    
Self-copy paper, whether or not printed, in rolls/sheets$4,160,698$5,885,604$5,710,561$8,513,532$7,472,490$9,239,004$9,819,328
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$47,361$19,374$177,908$368,497$422,976$408,461$470,956
Total$4,531,841$6,178,257$6,055,936$8,882,029$7,895,466$9,647,465$10,290,284