Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$6,631,096$6,719,534$7,125,849$16,385,351$22,685,368$22,321,731$30,855,388
Polystyrene other than expansible, in primary forms$14,726,218$16,416,895$7,347,884$12,765,045$16,683,303$30,623,605$57,485,037
Styrene-acrylonitrile (SAN) copolymers, in primary forms$4,990,913$7,230,546$10,870,323$15,180,533$3,452,894$7,681,052$8,875,620
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$47,495,152$52,729,061$47,239,003$72,262,407$51,011,124$70,100,368$84,840,007
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$57,395,400$78,832,690$90,910,747$114,426,209$66,397,837$122,210,444$117,962,484
Total$131,238,779$161,928,726$163,493,806$231,019,545$160,230,526$252,937,200$300,018,536