Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$10,926,191$14,081,867$19,632,236$16,563,113$10,937,436$15,667,502$18,608,589
Polystyrene other than expansible, in primary forms$57,634,959$76,126,894$102,464,628$104,004,794$78,223,414$118,075,291$146,841,743
Styrene-acrylonitrile (SAN) copolymers, in primary forms$720,370$1,023,900$1,189,626$764,448$761,884$1,597,371$2,403,729
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$25,800,213$28,166,996$37,585,225$36,396,180$25,128,985$37,017,727$47,693,135
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$12,407,869$13,269,104$21,419,818$23,992,202$16,864,069$23,926,687$26,092,540
Total$107,489,602$132,668,761$182,291,533$181,720,737$131,915,788$196,284,578$241,639,736