Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$2,009,250$2,177,190$2,481,753$2,142,038$1,617,811$3,068,642$3,751,291
Polystyrene other than expansible, in primary forms$10,037,779$4,888,561$10,000,016$9,179,734$5,727,656$5,962,296$6,658,224
Styrene-acrylonitrile (SAN) copolymers, in primary forms$376,656$228,930$162,500$34,335$244,944$526,366$301,873
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$13,758$174,896$200,101$132,406$67,254$132,204$332,411
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$898,250$707,541$454,659$880,815$2,206,496$4,895,854$3,873,910
Total$13,335,693$8,177,118$13,299,029$12,369,328$9,864,161$14,585,362$14,917,709