Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$7,257,186$7,693,595$6,730,304$7,576,056$5,234,722$5,397,513$5,253,301
Total$7,257,186$7,693,595$6,730,304$7,576,056$5,234,722$5,397,513$5,253,301