Commodity20052006200720082010
Polystyrene, expansible, in primary forms$3,597,181$2,476,898$3,772,224$7,397,626$9,302,040
Polystyrene other than expansible, in primary forms$1,177,126$3,064,731$5,870,952$5,663,245$3,065,806
Styrene-acrylonitrile (SAN) copolymers, in primary forms$188,204$384,485$756,248$1,112,120$2,217,794
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$260,681$306,611$863,680$17,541$165,338
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$450,191$692,454$2,036,227$2,040,465$2,674,951
Total$5,673,383$6,925,179$13,299,331$16,230,997$17,425,929