Commodity200520062007200820092010
Petroleum resins, coumarone, indene/coumarone-indene resins & polyterpenes, ...$17,827,912$25,651,513$32,199,489$35,434,231$35,163,894$49,694,774
Polysulphides, polysulphones & oth. prods. spec. in Note 3 to Ch.39, n.e.s. ...$61,247,528$63,168,620$93,487,823$105,866,304$75,651,092$78,589,425
Total$79,075,440$88,820,133$125,687,312$141,300,535$110,814,986$128,284,199