Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$4,610,100$5,369,000$7,854,600$26,020,200$21,194,500$31,927,800$37,706,500
Polystyrene other than expansible, in primary forms$20,910,400$25,555,900$49,271,200$48,691,300$34,450,200$47,120,400$51,374,800
Styrene-acrylonitrile (SAN) copolymers, in primary forms$56,200$134,800$132,900$246,000$993,000$617,000$1,410,800
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$14,924,100$16,976,200$21,942,400$23,141,400$12,140,500$17,176,200$22,978,300
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$12,874,400$10,901,800$10,176,000$10,134,600$8,922,400$18,587,700$30,492,100
Total$53,375,200$58,937,700$89,377,100$108,233,500$77,700,600$115,429,100$143,962,500