Commodity2005200620072008200920102011
Carbon/sim. copying papers (excl. of 4809.10), whether or not put up in box ...$1,969,162$1,526,183$1,721,136$550,499   
Self-copy paper, whether or not put up in boxes$842,455$905,945$1,601,537$720,329$1,003,640$2,305,187$3,666,778
Duplicator stencils, whether or not put up in boxes$1,006,230$888,508$375,317$229,340   
Copying/transfer papers (excl. carbon paper/self-copy paper/papers of 48.09 ...$715,170$708,660$425,617$2,986,371$5,555,711$2,392,286$1,212,414
Total$4,533,017$4,029,296$4,123,607$4,486,539$6,559,351$4,697,473$4,879,192