Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$10,888,535$12,110,610$17,093,415$24,760,648$16,876,547$19,605,678$24,929,086
Polystyrene other than expansible, in primary forms$2,932,788$4,346,957$5,751,418$5,307,261$3,061,189$3,485,198$3,785,688
Styrene-acrylonitrile (SAN) copolymers, in primary forms$34,817$28,731$58,685$29,670$16,527$41,719$203,140
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$572,216$972,553$953,256$1,507,084$846,464$954,357$1,432,765
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$503,992$409,098$524,096$615,148$633,336$1,196,199$1,886,223
Total$14,932,348$17,867,949$24,380,870$32,219,811$21,434,063$25,283,151$32,236,902