Commodity200520062007200820102011
Diethyl ether$10     
2,2'-Oxydiethanol (diethylene glycol, digol)  $64$858  
Monobutyl ethers of ethylene glycol/of diethylene glycol    $1,168 
Ether-alcohols & their halogenated/sulphonated/nitrated/nitrosated derivs. ...  $4,694 $8,338 
Alcohol peroxides, ether peroxides, ketone peroxides & their halogenated/su ...$5,412$269$308 $6,046$932
Total$5,422$269$5,066$858$15,552$932