Commodity20052006200720082011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ... $13,594$9,466 $4,561
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$7,860$10,155$1,580$12,635$4,607
Total$7,860$23,749$11,046$12,635$9,168