Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$1,223,463$1,588,841$2,260,668$2,227,654$2,150,649$2,997,123$3,078,503
Total$1,223,463$1,588,841$2,260,668$2,227,654$2,150,649$2,997,123$3,078,503