Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$47,627$62,776$161,309$327,249$546,213$819,381$82,914
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$18,675,726$21,941,045$27,701,928$23,523,145$21,492,836$28,883,117$31,015,200
Total$18,723,353$22,003,821$27,863,237$23,850,394$22,039,049$29,702,498$31,098,114