...survey released Sunday. The average price of regular gasoline Friday was $1.78 a gallon, oil industry analyst Trilby Lundberg said. The price of mid-grade was $1.91 a gallon and the price of premium was $2.02 a gallon. The increase...

...new survey. The weighted average price for all three grades increased to $2.38 a gallon by Friday, according to Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations around the country. Self-serve regular...

...Katrina levels. The weighted average price for all three grades declined to $2.69 a gallon on Oct. 21, said Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations around the country. Self-serve regular...

...for all three grades rose to $2.93 a gallon on Oct. 7, compared to the previous survey two weeks earlier, said Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations around the country. Self-serve regular...

...The average price for all three grades rose nearly 13 cents to $2.65 in the two weeks ending Aug. 26, said Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations around the country. The figures were not...

...the agency said. In the Midwest, gas averages $2.32 per gallon, and on the East Coast, $2.31 per gallon. Trilby Lundberg, who publishes a semimonthly gasoline price survey, said demand for gasoline was up 2.5 percent in June, compared...

...2.24 a gallon on Friday. The price was 8 cents from the all-time average high of $2.32 set in April, said Trilby Lundberg, who publishes the Lundberg Survey of 7,000 gas stations across the nation. "Gas prices are certainly something...

...average retail price for all three grades dropped 1.65 cents to $2.16 per gallon between May 20 to Friday, said Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations around the country. The most popular grade...

...shot up by almost 7 cents. This increase put the national average over the $2-per- gallon mark, according to Trilby Lundberg, who publishes the semimonthly Lundberg Survey of 7,000 gas stations across the country. Hawaii currently has...

...supply, an industry analyst said Sunday. The combined national average for all grades of gasoline was $1.89, said Trilby Lundberg, who publishes the semimonthly Lundberg Survey. The price was down from $1.91 on Aug. 27. The survey, taken...