Commodity | 2005 | 2007 | 2011 |
Acrylic acid & its salts | $1,161 | | |
Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxi ... | | $918 | |
Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxy ... | | $5,302 | $1,409 |
Total | $1,161 | $6,220 | $1,409 |
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