Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$253,732$280,963$329,850$373,881$119,572$133,398$295,863
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$1,853,779$3,614,883$5,099,557$7,251,332$5,302,042$4,341,671$3,415,931
Potassium hydroxide (caustic potash)$762,010$1,157,760$1,088,653$482,599$161,139$157,057$619,156
Peroxides of sodium/potassium $167$357$228  $129
Total$2,869,521$5,053,773$6,518,417$8,108,040$5,582,753$4,632,126$4,331,079