CONSUMER PRICE INDEX – JANUARY 2011
The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.4 percent in January on a
seasonally adjusted basis, the U.S. Bureau of Labor Statistics reported today. Over the last 12 months,
the all items index increased 1.6 percent before seasonal adjustment.
Increases in indexes for energy commodities and for food accounted for over two thirds of the all items
increase. The indexes for gasoline and fuel oil both increased in January, continuing their recent strong
upward trend. The index for food at home posted its largest increase in over two years with all six major
grocery store food group indexes rising.
The index for all items less food and energy also rose in January. The indexes for apparel, shelter, airline
fares, and recreation all posted increases. In contrast, the indexes for new vehicles and for used cars and
trucks declined in January.
Over the last 12 months, the food index has risen 1.8 percent with the food at home index up 2.1
percent; both 12-month changes are the highest since 2009. The energy index has increased 7.3 percent
over the last 12 months, with the gasoline index up 13.4 percent. The index for all items less food and
energy has risen 1.0 percent.