Commodity20052006200720082009
Millstones & grindstones for milling/grinding/pulping, without frameworks$15 $126 $151
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...$872$361$163$610$1,165
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ... $266$153$51 
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...$208$392$78$115$528
Hand sharpening/polishing stones$16$95$172$181$340
Total$1,111$1,114$692$957$2,184