Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$31,301,667$60,929,254$88,188,560$103,113,716$62,953,799$82,866,301$87,724,304
Polystyrene other than expansible, in primary forms$21,263,319$27,090,879$42,036,027$39,258,999$28,488,071$40,258,258$49,806,780
Styrene-acrylonitrile (SAN) copolymers, in primary forms$296,743$366,056$1,720,986$1,498,277$655,081$1,307,533$1,271,902
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$10,944,250$10,753,002$14,082,189$12,388,166$11,707,623$16,666,781$25,347,107
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$7,989,464$13,493,641$12,540,366$16,230,369$17,163,891$22,464,962$30,735,904
Total$71,795,443$112,632,832$158,568,128$172,489,527$120,968,465$163,563,835$194,885,997