Commodity200520062007200820092010
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$4,697$5,179    
Self-copy paper, whether or not printed, in rolls/sheets$4,073$18,200$44,340$82,786$98,564$56,487
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$3$784$3,674$1,630$907$2,316
Total$8,773$24,163$48,014$84,416$99,471$58,803