Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$559,163$210,357$628,428$22,061,910$5,198,952$5,200,745$6,386,837
Polystyrene other than expansible, in primary forms$16,474,297$21,872,241$29,476,374$5,393,320$498,453$1,413,910$2,954,705
Styrene-acrylonitrile (SAN) copolymers, in primary forms$115,331$43,692$78,948$60,780$109,509$57,570$72,869
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$36,717$244,716$158,713$219,590$165,836$361,855$292,531
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$20,937$43,150$40,848$65,900$141,945$128,393$103,632
Total$17,206,445$22,414,156$30,383,311$27,801,500$6,114,695$7,162,473$9,810,574