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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium hydroxide (caustic soda), solid | $1,891,379 | $2,371,627 | $2,193,154 | $3,807,169 | $3,344,809 | $2,264,401 | $4,292,259 |
| Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $41,758,122 | $35,927,503 | $33,830,131 | $58,463,607 | $38,488,227 | $36,949,929 | $48,562,319 |
| Potassium hydroxide (caustic potash) | $5,735,525 | $5,797,619 | $6,173,791 | $5,385,608 | $8,354,198 | $8,181,178 | $8,754,399 |
| Peroxides of sodium/potassium | $19,064 | $8,060 | $12,304 | $9,845 | $11,707 | $14,889 | $17,796 |
| Total | $49,404,090 | $44,104,809 | $42,209,380 | $67,666,229 | $50,198,941 | $47,410,397 | $61,626,773 |
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