Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$11,293,210$14,624,350$18,782,263$19,502,697$17,688,651$25,257,547$39,421,974
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$8,288,280$12,528,116$20,706,108$26,958,804$21,593,519$28,045,747$42,380,645
Total$19,581,490$27,152,466$39,488,371$46,461,501$39,282,170$53,303,294$81,802,619