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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $737,945 | $235,016 | $62,203 | $326,295 | $286,561 | $321,484 | $810,860 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $53,048,947 | $71,341,151 | $77,221,561 | $116,000,010 | $84,837,841 | $91,410,426 | $128,964,804 |
| Potassium hydroxide (caustic potash) | $24,920,077 | $31,611,053 | $42,413,573 | $88,645,357 | $91,414,703 | $88,057,161 | $105,385,856 |
| Peroxides of sodium/potassium | | | | $1,268 | $11,284 | | $8,916 |
| Total | $78,706,969 | $103,187,220 | $119,697,337 | $204,972,930 | $176,550,389 | $179,789,071 | $235,170,436 |
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