Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$530,524$312,113$320,448$287,357$216,135$330,945$580,609
Total$530,524$312,113$320,448$287,357$216,135$330,945$580,609