Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$25,764,581$26,677,058$27,677,199$29,403,905$23,466,227$30,206,815$35,393,862
Total$25,764,581$26,677,058$27,677,199$29,403,905$23,466,227$30,206,815$35,393,862