Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$6,606,867$7,394,293$10,687,627$13,811,897$10,668,665$12,483,372$19,766,592
Polystyrene other than expansible, in primary forms$11,443,557$7,435,294$10,007,422$8,707,157$3,321,537$2,702,710$4,649,931
Styrene-acrylonitrile (SAN) copolymers, in primary forms$1,360,468$1,620,453$1,886,658$1,378,393$1,022,330$1,799,926$1,605,670
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$8,204,383$8,420,540$11,322,391$11,118,524$6,250,471$13,469,849$16,609,374
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$5,038,700$6,508,696$5,855,126$7,373,692$6,525,256$10,018,710$10,919,014
Total$32,653,975$31,379,276$39,759,224$42,389,663$27,788,259$40,474,567$53,550,581