The New York Stock Exchange (NYSE) showed a mixed performance on Friday, and its main indices finished the week in losses after posting three consecutive weekly rises.
The Dow Jones Industrial Average declined by 28 points, or 0.1%, and closed at 28,335.57.
The S&P 500 added 12 points, or 0.3%, and closed at 3,465.39.
Meanwhile, the Nasdaq Composite rose by 42 points, or 0.4%, to settle at 11,548.28.