Gasoline prices jumped 9 percent last month, accounting for about 80 percent of the rise in consumer inflation. That's their largest increase since June 2009. Food prices rose a much smaller 0.2 percent.
The underlying inflation was fairly muted. Stripping out volatile food and energy costs, the so-called core CPI increased 0.1 percent for a second month in a row.
Consumer prices have climbed 1.7 percent over the last 12 months and 1.9 percent on a core basis, within the Federal Reserve's target for inflation.







![Introducing Skywhale: Canberra, Australia’s Controversial $300K Centenary Balloon [PHOTOS] Introducing Skywhale: Canberra, Australia’s Controversial $300K Centenary Balloon [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/14/skywhale.jpeg)
![Meet Ahmed Angel: The Greatest Internet Superstar. Ever. [PHOTOS] Meet Ahmed Angel: The Greatest Internet Superstar. Ever. [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/14/ahmed-angel.jpg)


![Airbus Shows Off The First A350 XWB, The Boeing 787's Rival [PHOTOS] Airbus Shows Off The First A350 XWB, The Boeing 787's Rival [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_multimedia/public/2013/05/13/a350.jpg)

![Lisalla Montenegro: Meet Angels Pitcher C.J. Wilson’s New Supermodel Fiancé [PHOTOS] Lisalla Montenegro: Meet Angels Pitcher C.J. Wilson’s New Supermodel Fiancé [PHOTOS]](http://s1.ibtimes.com/sites/www.ibtimes.com/files/styles/v2_medium/public/2013/05/10/lisalla-montenegro_3.jpg)














Like or Follow us for updates on the biggest stories!