Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$632,311$1,061,439$1,362,398$1,163,893$751,948$593,210$835,892
Total$632,311$1,061,439$1,362,398$1,163,893$751,948$593,210$835,892