Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$4,657,798$6,084,355$6,970,806$8,012,923$3,056,065$5,363,007$7,587,314
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$12,123,523$18,420,103$21,539,284$19,536,076$12,388,809$15,526,872$18,916,314
Total$16,781,321$24,504,458$28,510,090$27,548,999$15,444,874$20,889,879$26,503,628