Commodity2005200620072008200920102011
Carbon/sim. copying papers, whether or not printed, in rolls >36cm. side/sh ...$19,674$39,163$40,864    
Self-copy paper, whether or not printed, in rolls/sheets$1,426,394$1,070,323$2,057,997$1,633,397$1,590,681$1,805,739$1,167,599
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$17,510$8,285$24,538$82,112$58,414$58,531$17
Total$1,463,578$1,117,771$2,123,399$1,715,509$1,649,095$1,864,270$1,167,616