U.S. stocks fell Thursday, with the Dow industrials declining for the first time in five sessions. The Dow Jones industrial average fell 135.39, or 0.5 percent, to 26,734.71. The broader Standard & Poor's 500 index fell 10.99, or 0.3 percent, to 3,215.57. The technology-heavy Nasdaq composite index fell 76.66, or 0.7 percent, to 10,473.83.