Diesel prices nudged slightly lower, dipping three-tenths of a cent to a national average of $3.794 a gallon, according to Energy Information Administration data released June 12.

Diesel prices fell by a nationwide average of 5.8 cents to $3.797 a gallon, according to Energy Information Administration data released June 5.

Diesel prices dropped 2.8 cents a gallon on average to $3.855, according to Energy Information Administration data May 30.

Diesel prices took a modest dip, falling 1.4 cents to reach $3.883 a gallon on average, according to Energy Information Administration data released May 22.

Diesel prices dipped 2.5 cents on average to drop below $3.90 a gallon, according to Energy Information Administration data released May 15.

Diesel prices fell by an average of 5.9 cents a gallon in the past week to flirt with the $4 a gallon mark, settling at $4.018 a gallon, according to  the Energy Information Administration.

Diesel prices for Comdata are based on seven–day cash card transactions from more than 6,500 truck stops. T-Chek prices for self-service are based on purchases at more than 4,500 truck stops; wholesale prices are based on terminals and suppliers from 308 cities.

The national average price of diesel resumed its downward trend after a one-week pause, dropping 3.9 cents to reach $4.077 a gallon, according to the Energy Information Administration.

Diesel’s national on-highway average price ended its 10-week run of declines by rising 1.8 cents to $4.116 a gallon, according to Energy Information Administration data released April 17.

Diesel’s national average price fell for the 10th straight week, this time by less than a cent, to $4.098 a gallon, according to the Energy Information Administration.