Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$92,692,144$207,784,828$421,576,452$455,284,046$290,572,618$447,389,639$521,538,849
Polystyrene other than expansible, in primary forms$62,735,184$49,551,992$45,580,765$52,232,662$27,312,537$56,340,260$70,922,904
Styrene-acrylonitrile (SAN) copolymers, in primary forms$3,641,868$8,294,448$9,842,549$9,311,099$15,770,888$17,767,893$16,709,045
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$23,386,338$34,169,903$63,753,657$86,222,124$88,447,228$119,028,865$108,186,259
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$3,981,759$13,880,762$21,017,534$29,893,736$24,884,327$36,894,369$38,773,968
Total$186,437,293$313,681,933$561,770,957$632,943,667$446,987,598$677,421,026$756,131,025