Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$1,447,290$1,396,693$1,235,458$771,476$671,778$431,155$1,853,171
Total$1,447,290$1,396,693$1,235,458$771,476$671,778$431,155$1,853,171