|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $9,000 | $2,000 | | | | $1,000 | $16,000 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $715,000 | $156,000 | $1,031,000 | $1,134,000 | $447,000 | $548,000 | $706,000 |
| Potassium hydroxide (caustic potash) | $1,000 | $189,000 | | $1,883,000 | $110,000 | $4,000 | $192,000 |
| Peroxides of sodium/potassium | | $4,000 | $3,000 | $2,661,000 | $13,251,000 | $12,030,000 | $4,753,000 |
| Total | $725,000 | $351,000 | $1,034,000 | $5,678,000 | $13,808,000 | $12,583,000 | $5,667,000 |
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