Wall St ends down

Dow Jones Industrial Average closed down 236.17 points, or 2.05 per cent at 11,257.55.
amid ongoing concerns over debt issues in the U.S. and euro zone.

The S&P 500 dropped 26.25 points, or 2.21 per cent, to end at 1,161.79.

All 10 S&P sectors finished deeply in red, led by energy and financials
Nasdaq composite index fell 61.20 points, or 2.43 per cent to 2,460.08.