Commodity20052006200720092010
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$6,771,982$2,771,433$711,984  
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$8,915,510$7,426,720$12,342,820$202,419$35,935,245
Total$15,687,492$10,198,153$13,054,804$202,419$35,935,245