Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$13,746$136,086$70,393$555,461$310,914$383,404$209,192
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$20,346$33,019$43,202$46,720$13,103$24,691$30,625
Total$34,092$169,105$113,595$602,181$324,017$408,095$239,817