Commodity2005200620072010
Polystyrene, expansible, in primary forms$6,178,087$1,879,412$3,037,321$3,697,605
Polystyrene other than expansible, in primary forms$4,062,552$2,934,686$3,583,002$5,578,407
Styrene-acrylonitrile (SAN) copolymers, in primary forms$2,337,185$3,904,228$3,477,518$4,726,406
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$4,811,610$4,132,618$6,131,952$6,072,808
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$5,513,552$6,331,777$5,746,141$13,917,617
Total$22,902,986$19,182,721$21,975,934$33,992,843