Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$15,606,531$27,580,521$34,692,610$62,588,933$39,072,422$46,017,650$57,892,841
Polystyrene other than expansible, in primary forms$32,491,099$25,722,961$28,153,817$23,412,635$19,863,961$30,536,113$39,760,581
Styrene-acrylonitrile (SAN) copolymers, in primary forms$445,959$522,241$1,293,772$2,664,259$1,769,705$977,925$1,027,634
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$7,384,687$38,419,900$61,233,189$115,826,905$67,909,102$60,441,309$48,402,212
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$6,315,548$5,441,069$6,269,635$9,080,757$5,255,758$7,109,349$7,055,187
Total$62,243,824$97,686,692$131,643,023$213,573,489$133,870,948$145,082,346$154,138,455