Commodity200520062007200820102011
Methanal (formaldehyde)$9,432$15,446$9,189$5,127$10,823$3,899
Vanillin (4-hydroxy-3-methoxybenzaldehyde)$3,642$28,407$36,829$1,745  
Total$13,074$43,853$46,018$6,872$10,823$3,899