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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $3,137,794 | $3,377,477 | $9,436,977 | $4,555,433 | $13,312,656 | $10,554,843 | $13,470,564 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $45,159,509 | $55,187,669 | $54,831,395 | $57,324,134 | $47,025,717 | $45,377,502 | $43,402,515 |
| Potassium hydroxide (caustic potash) | $5,962,964 | $9,375,282 | $2,569,056 | $7,608,627 | $2,940,367 | $30,457,260 | $27,727,400 |
| Peroxides of sodium/potassium | $164,810 | $886,106 | $2,197,041 | $1,138,133 | $8,096,715 | $1,558,087 | $306,355 |
| Total | $54,425,077 | $68,826,534 | $69,034,469 | $70,626,327 | $71,375,455 | $87,947,692 | $84,906,834 |
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