The average price of gasoline was virtually...

The average price of gasoline was virtually unchanged in early June, compared to three weeks ago, according to the Lundberg Survey of 12,000 gasoline stations. The survey determined that the average price per gallon was 100.23 cents as of June 10, down slightly from the May 20 average of 100.26 cents, said Trilby Lundberg, an oil analyst. The survey said prices per gallon at self-service pumps were: regular unleaded 91.22 cents, premium unleaded 106.01 cents and regular leaded 88.24 cents. At full-service pumps, the survey said prices were: regular unleaded 119.80 cents, premium unleaded 129.89 cents and regular leaded 115.54 cents.