| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 5/10/2012
                 |  |  
    
        |           
                
                    | Open | 12.50 |  
                    | High | 12.50 |  
                    | Low | 12.40 |  
                    | Volume | 59,900 |  
                    | Split-adjusted Price | 12.50 |  
                
             | 
 |  SDU Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/10/2012 | +0.80 / +6.84% | 12.50 | 12.50 | 12.40 | 12.50 | 12.50 | 12.50 | 59,900 |   |  
            | 5/9/2012 | +0.70 / +6.36% | 11.60 | 11.70 | 11.50 | 11.70 | 11.70 | 11.70 | 78,200 |   |  			
            | 5/8/2012 | +0.70 / +6.80% | 10.80 | 11.00 | 10.80 | 11.00 | 11.00 | 11.00 | 135,600 |   |  
            | 5/7/2012 | +0.50 / +5.10% | 10.20 | 10.30 | 10.10 | 10.30 | 10.30 | 10.30 | 47,700 |   |  			
            | 5/4/2012 | +0.50 / +5.38% | 9.30 | 9.80 | 9.10 | 9.80 | 9.80 | 9.80 | 23,700 |   |  
            | 5/3/2012 | +0.10 / +1.09% | 9.30 | 9.30 | 9.10 | 9.30 | 9.30 | 9.30 | 7,000 |   |  			
            | 5/2/2012 | -0.40 / -4.17% | 9.90 | 9.90 | 9.20 | 9.20 | 9.20 | 9.20 | 3,500 |   |  
            | 4/27/2012 | -0.10 / -1.03% | 9.50 | 9.70 | 9.50 | 9.60 | 9.60 | 9.60 | 6,100 |   |  			
            | 4/26/2012 | -0.40 / -3.96% | 9.80 | 9.80 | 9.30 | 9.70 | 9.70 | 9.70 | 8,900 |   |  
            | 4/25/2012 | 0.00 / 0.00% | 10.00 | 10.10 | 9.60 | 10.10 | 10.10 | 10.10 | 26,300 |   |  			
            | 4/24/2012 | +0.30 / +3.06% | 9.80 | 10.10 | 9.50 | 10.10 | 10.10 | 10.10 | 9,900 |   |  
            | 4/23/2012 | +0.30 / +3.16% | 9.80 | 9.90 | 9.50 | 9.80 | 9.80 | 9.80 | 16,000 |   |  			
            | 4/20/2012 | +0.40 / +4.40% | 9.50 | 9.50 | 9.00 | 9.50 | 9.50 | 9.50 | 62,200 |   |  
            | 4/19/2012 | -0.60 / -6.19% | 9.50 | 9.70 | 9.10 | 9.10 | 9.10 | 9.10 | 50,300 |   |  			
            | 4/18/2012 | -0.70 / -6.73% | 9.60 | 10.20 | 9.60 | 9.70 | 9.70 | 9.70 | 43,400 |   |  
            | 4/17/2012 | +0.20 / +1.96% | 9.60 | 10.90 | 9.60 | 10.40 | 10.40 | 10.40 | 48,400 |   |  			
            | 4/16/2012 | +0.20 / +2.00% | 9.50 | 10.40 | 9.50 | 10.20 | 10.20 | 10.20 | 28,200 |   |  
            | 4/13/2012 | -0.10 / -0.99% | 10.70 | 10.80 | 9.60 | 10.00 | 10.00 | 10.00 | 35,700 |   |  			
            | 4/12/2012 | +0.60 / +6.32% | 10.10 | 10.10 | 10.00 | 10.10 | 10.10 | 10.10 | 117,000 |   |  
            | 4/11/2012 | +0.60 / +6.74% | 9.30 | 9.50 | 9.30 | 9.50 | 9.50 | 9.50 | 27,300 |   |  			
            | 4/10/2012 | +0.50 / +5.95% | 8.60 | 8.90 | 8.60 | 8.90 | 8.90 | 8.90 | 52,800 |   |  
            | 4/9/2012 | +0.40 / +5.00% | 8.00 | 8.50 | 8.00 | 8.40 | 8.40 | 8.40 | 32,500 |   |  			
            | 4/6/2012 | -0.10 / -1.23% | 8.00 | 8.40 | 8.00 | 8.00 | 8.00 | 8.00 | 14,800 |   |  
            | 4/5/2012 | +0.20 / +2.53% | 8.30 | 8.30 | 7.60 | 8.10 | 8.10 | 8.10 | 8,000 |   |  			
            | 4/4/2012 | -0.20 / -2.47% | 7.70 | 8.00 | 7.60 | 7.90 | 7.90 | 7.90 | 16,900 |   |  
            | 4/3/2012 | +0.40 / +5.19% | 7.60 | 8.10 | 7.50 | 8.10 | 8.10 | 8.10 | 28,400 |   |  			
            | 3/30/2012 | 0.00 / 0.00% | 7.90 | 7.90 | 7.50 | 7.70 | 7.70 | 7.70 | 44,300 |   |  
            | 3/29/2012 | -0.70 / -8.33% | 8.00 | 8.00 | 7.70 | 7.70 | 7.70 | 7.70 | 47,900 |   |  			
            | 3/28/2012 | +0.50 / +6.33% | 7.70 | 8.40 | 7.50 | 8.40 | 8.40 | 8.40 | 15,800 |   |  
            | 3/27/2012 | -0.20 / -2.47% | 7.70 | 8.50 | 7.70 | 7.90 | 7.90 | 7.90 | 51,000 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:01 PM
             |  |  
				|  |  |  |