From your link.
Los Angeles area consumers paid more than the U.S. city average for electricity (43.0 percent), utility (piped) gas (13.7 percent), and gasoline (12.1 percent) in June 2012, as measured by the Consumer Price Index (CPI), the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Richard J. Holden noted the local prices of electricity and gasoline increased over the year while the local price of utility (piped) gas fell during this 12-month period. The percent differentials for electricity and gasoline widened over the year.
Los Angeles area consumers paid more than the U.S. city average for electricity (43.0 percent), utility (piped) gas (13.7 percent), and gasoline (12.1 percent) in June 2012, as measured by the Consumer Price Index (CPI), the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Richard J. Holden noted the local prices of electricity and gasoline increased over the year while the local price of utility (piped) gas fell during this 12-month period. The percent differentials for electricity and gasoline widened over the year.