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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $11,642,893 | $24,623,648 | $19,393,241 | $23,711,519 | $15,464,288 | $12,535,379 | $15,504,197 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $74,204,393 | $81,181,823 | $103,510,686 | $156,235,161 | $104,087,977 | $96,074,581 | $123,730,565 |
| Potassium hydroxide (caustic potash) | $6,285,644 | $10,630,115 | $12,254,140 | $18,726,549 | $11,356,384 | $8,778,928 | $8,811,554 |
| Peroxides of sodium/potassium | $64,650 | $22,310 | $34,571 | $35,515 | $57,007 | $2,445,138 | $214,765 |
| Total | $92,197,580 | $116,457,896 | $135,192,638 | $198,708,744 | $130,965,656 | $119,834,026 | $148,261,081 |
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