Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$37,622,385$37,110,816$39,049,530$42,777,375$25,203,894$21,958,251$21,614,791
Polystyrene other than expansible, in primary forms$101,046,918$99,346,585$140,836,563$138,284,447$92,895,227$124,986,151$129,026,469
Styrene-acrylonitrile (SAN) copolymers, in primary forms$93,064,133$96,868,758$122,601,935$132,534,971$85,605,150$111,590,767$109,151,610
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$463,721,526$432,279,321$478,360,503$492,624,417$291,450,788$402,756,374$392,677,271
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$200,788,196$235,899,654$266,118,826$286,157,497$248,287,977$350,519,118$343,067,553
Total$896,243,158$901,505,134$1,046,967,357$1,092,378,707$743,443,036$1,011,810,661$995,537,694