Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$9,187,519$8,129,985$13,069,985$15,056,408$7,223,648$9,369,911$10,427,209
Polystyrene other than expansible, in primary forms$217,060,388$233,157,738$256,818,898$275,552,948$190,215,086$228,422,228$234,237,127
Styrene-acrylonitrile (SAN) copolymers, in primary forms$36,978,529$37,002,727$51,245,306$53,425,772$44,314,095$70,066,357$78,729,419
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$196,813,193$236,861,484$248,602,659$202,260,815$173,885,199$198,840,492$188,408,869
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$11,769,945$15,817,722$17,206,164$38,339,351$31,481,007$49,592,291$39,767,845
Total$471,809,574$530,969,656$586,943,012$584,635,294$447,119,035$556,291,279$551,570,469