Wall St edges up on durable goods data

Dow Jones, S&P 500 index and Nasdaq up 0.5% each

Wall Street edged up on Wednesday after demand for long-lasting U.S. manufactured goods rebounded more than expected in May, but market sentiment remained cautious ahead of a meeting of European leaders that investors expect would do little to solve the region's debt crisis.

The Dow Jones industrial average was up 41.10 points, or 0.33 percent, at 12,575.77. The Standard & Poor's 500 Index  was up 5.46 points, or 0.41 percent, at 1,325.45. The Nasdaq Composite Index was up 10.96 points, or 0.38 percent, at 2,865.02.