Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$4,074$2,685$321 $639  
Polystyrene other than expansible, in primary forms$371,458$50,914$119,471$2,163$2,025  
Styrene-acrylonitrile (SAN) copolymers, in primary forms$716$6,818$1,596    
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$109,379$283,020$201,849$73,808$13,270$112,669$166,228
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$226,287$1,500$109,209$92,658$24,089  
Total$711,914$344,937$432,446$168,629$40,023$112,669$166,228