Commodity200520062007200820092010
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$13,719$128$22,952$636$14,908 
Self-copy paper, whether or not printed, in rolls/sheets$901$110$305$332$14,575$29,188
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$2,881$1,895$23,810$869$477$16,726
Total$17,501$2,133$47,067$1,837$29,960$45,914