Commodity2005200620072008200920102011
Natural/art. abrasive powder/grain, on a base of woven textile fabric only, ... $247$59$6$1,529$119 
Natural/art. abrasive powder/grain, on a base of paper/paperboard only, whe ... $95$27$99  $390
Natural/art. abrasive powder/grain, on a base of oth. mats. (excl. of 6805. ...$1,029  $210  $14
Total$1,029$342$86$315$1,529$119$404