Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$188,520$146,854$253,874$385,608$189,102$230,430$358,288
Total$188,520$146,854$253,874$385,608$189,102$230,430$358,288