Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$11,929,196$13,328,568$16,102,623$27,455,683$27,024,803$32,295,733$58,241,930
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$193,410,310$212,056,251$185,578,594$210,841,707$168,547,386$254,533,508$272,250,590
Total$205,339,506$225,384,819$201,681,217$238,297,390$195,572,189$286,829,241$330,492,520