Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$11,103,563$12,771,918$10,166,918$6,382,925$4,044,236$3,289,392$4,434,052
Polystyrene other than expansible, in primary forms$23,782,513$22,756,389$26,600,752$18,569,562$13,206,121$18,682,472$17,143,822
Styrene-acrylonitrile (SAN) copolymers, in primary forms$319,859$597,461$2,437,475$628,600$213,257$437,115$514,327
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$19,743,842$22,317,137$40,923,347$44,005,922$22,605,720$28,207,772$31,695,081
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$15,797,671$9,939,364$8,204,941$14,414,564$12,350,865$12,314,051$10,323,508
Total$70,747,448$68,382,269$88,333,433$84,001,573$52,420,199$62,930,802$64,110,790