Commodity200520062010
Diethyl ether$15,163$12,149$11,372
Acyclic ethers other than diethyl ether, & their halogenated/sulphonated/ni ...$882$182 
Monobutyl ethers of ethylene glycol/of diethylene glycol  $935
Monoalkylethers of ethylene glycol/of diethylene glycol (excl. of 2909.42 & ... $1,192$10,090
Ether-alcohols & their halogenated/sulphonated/nitrated/nitrosated derivs. ...$5,113$5,431 
Alcohol peroxides, ether peroxides, ketone peroxides & their halogenated/su ...  $820
Total$21,158$18,954$23,217