Commodity2005200620072010
Millstones & grindstones for milling/grinding/pulping, without frameworks$13,001$41,163$71,572 
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...  $16,354$297,334
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...$73,763$51,457$45,517 
Millstones, grindstones, grinding wheels and the like (excl. of 6804.10), w ...$30,679$39,045$210,098 
Hand sharpening/polishing stones$240,901$259,508$188,361$339,467
Total$358,344$391,173$531,902$636,801