Commodity2005200620072008200920102011
Polystyrene, expansible, in primary forms$3,908,288$6,989,533$22,610,542$41,157,918$28,229,298$40,623,523$45,847,679
Polystyrene other than expansible, in primary forms$38,919,546$46,285,221$49,670,892$36,874,994$22,094,367$33,133,915$41,559,139
Styrene-acrylonitrile (SAN) copolymers, in primary forms$368,584$411,640$268,754$546,210$360,397$668,272$834,915
Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms$3,983,282$4,221,412$6,212,176$8,025,000$4,503,896$7,928,426$9,615,306
Polymers of styrene, in primary forms (excl. of 3903.11-3903.30)$5,954,261$8,276,420$22,149,275$28,529,770$22,404,257$26,829,044$27,892,075
Total$53,133,961$66,184,226$100,911,639$115,133,892$77,592,215$109,183,180$125,749,114