Commodity200520062007200820092010
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...   $222  
Self-copy paper, whether or not printed, in rolls/sheets$7,962$13,737$23,265$11,579$1,757$38,475
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$1,231 $1,120$363 $3,803
Total$9,193$13,737$24,385$12,164$1,757$42,278