Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$5,597$12,689$2,470$2,598$209,224$11,252$103,773
Polystyrene other than expansible, in primary forms$55,667$11,471$29,841$54,059$17,348$8,689$51,006
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$258$54,316$19,138$394$3,066$8,040$20,149
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$14,865$8,339$12,833$1$10,347$7,721$30,188
Total$76,387$86,815$64,282$57,052$239,985$35,702$205,116