Commodity2005200620072008200920102011
Ossein & bones treated with acid      $6,910
Bones & horn-cores, unwkd., defatted, simply prepd. but not cut to shape, t ...$24,045$44,791$105,618$47,995$150$14,955 
Total$24,045$44,791$105,618$47,995$150$14,955$6,910