Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$6,514,976$9,072,808$9,864,821$15,045,359$20,035,882$28,615,001$38,749,110
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$8,623,406$10,863,181$11,131,260$14,341,522$15,701,025$22,650,551$25,706,904
Total$15,138,382$19,935,989$20,996,081$29,386,881$35,736,907$51,265,552$64,456,014