Commodity200520062007200820092011
Acyclic aldehydes without oth. oxygen function (excl. of 2912.11-2912.13)$7,200     
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde    $500 
Vanillin (4-hydroxy-3-methoxybenzaldehyde)$200 $100$3,400$1,300 
Ethylvanillin (3-ethoxy-4-hydroxybenzaldehyde)     $100
Paraformaldehyde $1,400 $115,000  
Total$7,400$1,400$100$118,400$1,800$100