Commodity200520062007200820092010
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$3,556$5,181    
Self-copy paper, whether or not printed, in rolls/sheets$1,799$35$3,052$7,683$995$6,719
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$1,418$1,126$8,210$2,468$16,259$3,657
Total$6,773$6,342$11,262$10,151$17,254$10,376