Commodity200520062007200820092010
Diethyl ether    $581 
Acyclic ethers other than diethyl ether, & their halogenated/sulphonated/ni ...$590$394$1,024 $312 
2,2'-Oxydiethanol (diethylene glycol, digol)  $1,427$11,167$7,369$7,446
Ether-alcohols & their halogenated/sulphonated/nitrated/nitrosated derivs. ...$17,852$4,196$7,109  $7,415
Alcohol peroxides, ether peroxides, ketone peroxides & their halogenated/su ...  $139  $3,027
Total$18,442$4,590$9,699$11,167$8,262$17,888