|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $29,000 | $165,000 | $134,000 | $180,000 | $165,000 | $34,000 | $20,000 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $16,900,000 | $24,446,000 | $46,640,000 | $52,639,000 | $42,194,000 | $40,873,000 | $56,761,000 |
| Potassium hydroxide (caustic potash) | $643,000 | | | | | $71,000 | $234,000 |
| Peroxides of sodium/potassium | | | | | | | $36,000 |
| Total | $17,572,000 | $24,611,000 | $46,774,000 | $52,819,000 | $42,359,000 | $40,978,000 | $57,051,000 |
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