|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Sodium hydroxide (caustic soda), solid | $630 | $395 | $120 | $17,600 | | |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $64,068 | $104,948 | $1,388,319 | $2,833,363 | $177,398 | $83,327 |
| Potassium hydroxide (caustic potash) | | $400 | | | $1,200 | |
| Total | $64,698 | $105,743 | $1,388,439 | $2,850,963 | $178,598 | $83,327 |
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