Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$15,335,817$19,988,499$21,963,360$26,113,986$20,776,358$23,919,364$34,590,766
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$4,923,002$5,282,882$6,096,646$6,620,849$5,327,998$5,715,135$7,378,476
Total$20,258,819$25,271,381$28,060,006$32,734,835$26,104,356$29,634,499$41,969,242