|
| Commodity | 2005 | 2006 | 2007 | 2009 |
| Polystyrene, expansible, in primary forms | $237 | $20,545 | $3,900 | $7,680 |
| Polystyrene other than expansible, in primary forms | | $554 | $18,067 | $10,841 |
| Styrene-acrylonitrile (SAN) copolymers, in primary forms | | | $40,953 | |
| Acrylonitrile-butadiene-styrene (ABS) copolymers, in primary forms | | | $29,267 | |
| Total | $237 | $21,099 | $92,187 | $18,521 |
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