Wall Street ends week lower as data, retailers weigh

(Reuters) - The S&P 500 and the Dow slipped on Friday as tepid economic data weighed on banks and worries deepened over Nordstrom and other department stores.

The Dow Jones Industrial Average <.DJI> fell 23.22 points, or 0.11 percent, to 20,896.2, the S&P 500 <.SPX> lost 3.57 points, or 0.15 percent, to 2,390.87 and the Nasdaq Composite <.IXIC> added 5.27 points, or 0.09 percent, to 6,121.23.

(Reporting By Noel Randewich and Sinead Carew; Editing by Nick Zieminski)