Wall St ends lower

U.S. stocks closed down for fifth straight session amid concerns over budget talks in Washington.
Dow Jones Industrial Average closed down 59.21, or 0.39 percent at 15,275.38
S&P 500 fell 4.65 points to 1,692.77. Among key S&P sectors, financial shares gained, while healthcare stocks fell.
Nasdaq composite dropped 7.16 points to 3,761.10.