|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Sodium hydroxide (caustic soda), solid | $98,530 | $19,945 | $60,644 | $221,837 | $853,459 | $66,206 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | | $525 | | $12,145 | | $4,581 |
| Potassium hydroxide (caustic potash) | $8,172 | | | | $315 | |
| Peroxides of sodium/potassium | $174 | | | $1,582 | | |
| Total | $106,876 | $20,470 | $60,644 | $235,564 | $853,774 | $70,787 |
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