Commodity2005200620072008200920102011
Methanal (formaldehyde)$5,160$43,775$29,919$146$5,463$1,574$11,000
Ethanal (acetaldehyde)$257$1,318  $2,025$4,282$24,000
Butanal (butyraldehyde, normal isomer)  $210    
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13)$933$1,124$1,159$10$124$618 
Benzaldehyde     $300 
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde $106     
Vanillin (4-hydroxy-3-methoxybenzaldehyde) $102  $6 $1,000
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ...$54,021$46     
Total$60,371$46,471$31,288$156$7,618$6,774$36,000