Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$369,131$998,645$493,968$463,465$439,649$1,040,627$701,240
Total$369,131$998,645$493,968$463,465$439,649$1,040,627$701,240