Commodity200520062007200820092010
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$5,927,545$6,989,881$11,665,230$10,475,105$5,484,309$4,652,102
Total$5,927,545$6,989,881$11,665,230$10,475,105$5,484,309$4,652,102