Commodity200520062007200820092010
Polystyrene, expansible, in primary forms$5,738,087$6,472,262$10,488,011$4,823,878$3,887,132$4,551,914
Polystyrene other than expansible, in primary forms$14,693,216$16,870,561$22,731,685$27,264,131$22,223,221$27,009,661
Styrene-acrylonitrile (SAN) copolymers, in primary forms$43,827$28,304$85,667$66,511$163,032$139,917
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$2,149,884$2,230,852$3,037,325$2,345,005$2,346,714$2,219,944
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$480,813$1,678,575$1,570,478$1,686,552$1,068,598$1,584,100
Total$23,105,827$27,280,554$37,913,166$36,186,077$29,688,697$35,505,536