Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$96,040$189,849$25,758    
Self-copy paper, whether or not printed, in rolls/sheets$7,475,051$9,592,614$11,187,503$14,078,457$11,466,014$15,635,291$21,011,864
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$127,994$115,475$304,251$220,099$251,643$200,654$559,944
Total$7,699,085$9,897,938$11,517,512$14,298,556$11,717,657$15,835,945$21,571,808