US stocks ended mixed on Friday as concerns about the state of the U.S. economy continued to weigh on investors minds.
The Nasdaq gained 0.81 points or less than 0.1 percent to 2,179.76.
The Dow Jones Industrial Average fell 57.59 points or 0.6 percent to 10,213.62.
The S&P 500 fell 3.94 points or 0.4 percent to 1,071.69.

