The U.S. economy surged in the third quarter, with gross domestic product growing at an annualized rate of 2.9 percent, the Commerce Department reported Friday. By comparison, GDP growth in the previous three quarters was 1.4 percent, 0.6 percent, and 0.9 percent. The growth in this latest quarter was the best since the third quarter of 2014, when GDP grew by 5 percent. The boost in the third quarter “largely reflected increased exports and a buildup of inventories, while consumer spending increased at a slower rate,” The Wall Street Journal reports.