Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$17,144,662$21,975,849$22,247,181$23,535,925$23,518,113$30,877,412$40,705,537
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$4,462,978$5,427,785$6,782,084$9,982,207$7,839,920$9,428,619$10,162,815
Total$21,607,640$27,403,634$29,029,265$33,518,132$31,358,033$40,306,031$50,868,352