US stocks have closed mostly lower after a mixed report on existing-home sales showed a rocky but improving recovery in the depressed housing market.The Dow Jones Industrial Average fell 45.57 points (0.35 per cent), finishing at 13,124.62.
							22/03/2012 - 06:52
						
					Wall Street drifts lower after homes sales data
								22/03/2012 - 06:52
							
						
 
             
										 
             
             
            