Commodity2005200620072008200920102011
Ossein & bones treated with acid$8,367$136    $4,470
Bones & horn-cores, unwkd., defatted, simply prepd. but not cut to shape, t ...$16,877$10,720$48,816$103,832$146,604$393,441$112,323
Total$25,244$10,856$48,816$103,832$146,604$393,441$116,793