|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Sodium hydroxide (caustic soda), solid | $193,198 | $130,342 | $90,281 | $252,648 | $304,179 | $240,175 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $3,272 | | $7,936 | $5,677 | $286,270 | $208,022 |
| Potassium hydroxide (caustic potash) | | $500 | | | $1,911 | |
| Total | $196,470 | $130,842 | $98,217 | $258,325 | $592,360 | $448,197 |
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