Commodity20052006200720082010
Natural/art. abrasive powder/grain, on a base of paper/paperboard only, whe ... $20 $2,610 
Natural/art. abrasive powder/grain, on a base of oth. mats. (excl. of 6805. ...$8,078$15,755$47,597 $54
Total$8,078$15,775$47,597$2,610$54