Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$10,527,080$15,715,152$19,186,069$14,619,586$5,597,190$11,719,040$8,795,752
Polystyrene other than expansible, in primary forms$1,471,771$1,842,856$4,183,592$4,382,496$5,407,077$5,446,058$1,675,208
Styrene-acrylonitrile (SAN) copolymers, in primary forms$79,800$183,461$90,820$97,492$10,062$55,074$131,241
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$446,757$466,373$429,192$272,918$183,767$258,347$309,525
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$1,544,218$780,683$1,838,408$1,814,700$1,732,658$1,941,653$1,737,011
Total$14,069,626$18,988,525$25,728,081$21,187,192$12,930,754$19,420,172$12,648,737