Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$14,687$33,038$88,805    
Self-copy paper, whether or not printed, in rolls/sheets$2,028,651$2,303,874$1,912,693$2,283,254$1,189,597$1,903,660$2,895,923
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$120$35,053$59,084$43,566$82,067$162,002$140,493
Total$2,043,458$2,371,965$2,060,582$2,326,820$1,271,664$2,065,662$3,036,416