Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$6,401,110$6,582,983$3,979,536$4,178,627$2,660,549$2,223,309$5,676,515
Total$6,401,110$6,582,983$3,979,536$4,178,627$2,660,549$2,223,309$5,676,515