Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$68,490$63,879$158,731$203,541$129,755$215,134$289,756
Total$68,490$63,879$158,731$203,541$129,755$215,134$289,756