Commodity2005200620072008200920102011
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$13,109,716$13,793,963$22,449,542$16,821,142$20,421,907$16,023,668$12,285,889
Total$13,109,716$13,793,963$22,449,542$16,821,142$20,421,907$16,023,668$12,285,889