U.S. stocks close mixed

NEW YORK, Feb. 23 (Xinhua) -- U.S. stocks ended mixed on Friday.

The Dow Jones Industrial Average rose 62.42 points, or 0.16 percent, to 39,131.53. The S&P 500 added 1.77 points, or 0.03 percent, to 5,088.8. The Nasdaq Composite Index shed 44.80 points, or 0.28 percent, to 15,996.82.