|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Sodium hydroxide (caustic soda), solid | $53,030 | $182,717 | $73,119 | $20,310 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $2,622,437 | $136,173 | $1,518,889 | $233,019 |
| Potassium hydroxide (caustic potash) | $193,366 | $13,429 | $20,935 | $3,592 |
| Peroxides of sodium/potassium | $54,203 | $28,204 | $12,286 | $82 |
| Total | $2,923,036 | $360,523 | $1,625,229 | $257,003 |
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