The seasonally adjusted decline in the all items index was the first since April 2013. The indexes for food and shelter rose, but the increases were more than offset by declines in energy indexes, especially gasoline. The energy index fell 2.6 percent, with the gasoline index declining 4.1 percent and the indexes for natural gas and fuel oil also decreasing.
The index for all items less food and energy was unchanged in August; this was the first month since October 2010 that the index did not increase. While the shelter index increased and the indexes for new vehicles and for alcoholic beverages also rose, these advances were offset by declines in several indexes, including airline fares, recreation, household furnishings and operations, apparel, and used cars and trucks.
The all items index increased 1.7 percent over the last 12 months, a decline from the 2.0 percent figure for the 12 months ending July, and the smallest 12-month change since March. The index for all items less food and energy also rose 1.7 percent over the last 12 months. The food index has risen 2.7 percent over the span, while the energy index has increased 0.4 percent.