Real gross domestic product (GDP) increased at an annual rate of 3.4 percent in the third quarter of 2018, according to the "third" estimate released by the Bureau of Economic Analysis. In the second quarter, real GDP increased 4.2 percent.

The GDP estimate released today is based on more complete source data than were available for the "second" estimate issued last month. In the second estimate, the increase in real GDP was 3.5 percent. With this third estimate for the third quarter, personal consumption expenditures (PCE) and exports were revised down, and private inventory investment was revised up; the general picture of economic growth remains the same.

The price index for gross domestic purchases increased 1.8 percent in the third quarter, compared with an increase of 2.4 percent in the second quarter. The PCE price index increased 1.6 percent, compared with an increase of 2.0 percent. Excluding food and energy prices, the PCE price index increased 1.6 percent, compared with an increase of 2.1 percent.