September 2010 Consumer Price Index — 2010-10-15

The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.1 percent in September on a seasonally adjusted basis, the U.S. Bureau of Labor Statistics reported today. Over the last 12 months, the all items index increased 1.1 percent before seasonal adjustment. Increases in food indexes and another rise in the gasoline index contributed to the all items seasonally adjusted increase this month. Four of the six major grocery store food group indexes increased in September as the food index posted its largest increase since October 2008. The gasoline index rose again in September, leading to a third consecutive increase in the energy index despite a decline in the index for household energy. The index for all items less food and energy was unchanged in September, as it was in August. The shelter index was unchanged for the second month in a row.