Commodity2005200620072008200920102011
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$19,240,943$20,364,677$21,285,628$22,306,938$18,888,352$29,080,443$35,879,970
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$79,237,341$78,050,185$83,535,817$79,000,579$64,235,460$88,485,800$111,568,891
Total$98,478,284$98,414,862$104,821,445$101,307,517$83,123,812$117,566,243$147,448,861