Commodity20052006200720092011
Methanal (formaldehyde)$29,462$14,809$14,725$5,584$16,006
Cyclic aldehydes without oth. oxygen function, other than benzaldehyde  $263  
Vanillin (4-hydroxy-3-methoxybenzaldehyde)    $926
Aldehyde-ethers, aldehyde-phenols & aldehydes with oth. oxygen function (ex ... $4,410   
Cyclic polymers of aldehydes    $74
Total$29,462$19,219$14,988$5,584$17,006