Commodity200520062007200820092010
Self-copy paper, whether or not printed, in rolls/sheets$41 $114,211$114,047$74,938 
Copying/transfer papers (incl. coated/impregnated paper for duplicator sten ...$1,191,211$2,458,086$355,061$179,181 $142,360
Total$1,191,252$2,458,086$469,272$293,228$74,938$142,360