Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$5,142,983$6,676,297$9,105,188$9,160,673$6,742,118$5,606,432$6,510,914
Total$5,142,983$6,676,297$9,105,188$9,160,673$6,742,118$5,606,432$6,510,914