Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$11,266,992$20,298,287$26,461,153$35,182,058$20,470,653$38,823,246$65,197,210
Polystyrene other than expansible, in primary forms$11,706,529$15,868,245$13,388,744$9,994,817$7,779,476$12,596,655$24,310,170
Styrene-acrylonitrile (SAN) copolymers, in primary forms$10,170,627$16,783,206$20,454,497$20,646,697$15,538,306$20,175,160$20,530,959
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$76,390,068$89,241,297$110,512,379$156,246,565$100,906,995$172,300,460$201,803,358
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$24,926,951$27,927,945$33,926,807$42,269,631$36,225,262$43,250,455$50,852,093
Total$134,461,167$170,118,980$204,743,580$264,339,768$180,920,692$287,145,976$362,693,790