Commodity200620072008200920102011
Millstones & grindstones for milling/grinding/pulping, without frameworks$45,271$432,262$481,800$434,228$498,147$516,451
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...  $367  $3,550
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...    $751 
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...    $1,455$6,006
Hand sharpening/polishing stones     $645
Total$45,271$432,262$482,167$434,228$500,353$526,652