Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$1,252,299$981,003$816,879$705,311$1,041,501$820,965$2,026,593
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$11,838,917$12,616,408$15,746,923$19,455,115$22,394,666$21,196,544$21,365,983
Total$13,091,216$13,597,411$16,563,802$20,160,426$23,436,167$22,017,509$23,392,576