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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $1,592,299 | $1,303,792 | $2,736,306 | $4,308,343 | $2,496,304 | $1,536,030 | $2,307,623 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $12,092,554 | $12,236,285 | $12,458,820 | $16,331,301 | $13,810,413 | $11,836,508 | $14,851,254 |
| Potassium hydroxide (caustic potash) | $919,226 | $715,196 | $1,041,237 | $2,014,150 | $1,477,438 | $1,587,551 | $934,932 |
| Peroxides of sodium/potassium | $157 | $295 | $524 | $1,229 | $56,953 | $200,241 | $51,289 |
| Total | $14,604,236 | $14,255,568 | $16,236,887 | $22,655,023 | $17,841,108 | $15,160,330 | $18,145,098 |
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