Commodity200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...  $429   
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$181$842$1,651$3,779$1,834$2,048
Total$181$842$2,080$3,779$1,834$2,048