Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$195,901$145,446$221,679$159,393$63,795$210,242$174,714
Total$195,901$145,446$221,679$159,393$63,795$210,242$174,714