Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$7,778,936$7,383,561$9,310,689$11,681,352$7,561,313$12,331,083$17,304,787
Total$7,778,936$7,383,561$9,310,689$11,681,352$7,561,313$12,331,083$17,304,787