Commodity20062007200820092010
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$1,453$20,142$300$1,921 
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$60$27,850$19,932$33,363$8,359
Total$1,513$47,992$20,232$35,284$8,359