Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$50,748$119,401$68,343$83,867$43,577$34,640$51,367
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$2,316$14,853$194,154$18,844$1,873$53,360$301,961
Total$53,064$134,254$262,497$102,711$45,450$88,000$353,328