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                    Closing price on 4/13/2012
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                    | Open | 10.70 |  
                    | High | 10.80 |  
                    | Low | 9.60 |  
                    | Volume | 35,700 |  
                    | Split-adjusted Price | 10.00 |  
                
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 |  SDU Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 3/26/2012 | +0.40 / +5.19% | 8.10 | 8.10 | 7.80 | 8.10 | 8.10 | 8.10 | 28,000 |   |  			
            | 3/23/2012 | +0.40 / +5.48% | 7.20 | 7.70 | 6.70 | 7.70 | 7.70 | 7.70 | 113,200 |   |  
            | 3/22/2012 | +0.50 / +7.35% | 7.20 | 7.30 | 6.90 | 7.30 | 7.30 | 7.30 | 28,900 |   |  			
            | 3/21/2012 | +0.30 / +4.62% | 6.60 | 6.90 | 6.60 | 6.80 | 6.80 | 6.80 | 1,237,000 |   |  
            | 3/20/2012 | +0.10 / +1.56% | 6.30 | 6.50 | 6.10 | 6.50 | 6.50 | 6.50 | 6,800 |   |  			
            | 3/19/2012 | -0.30 / -4.48% | 6.70 | 6.70 | 6.40 | 6.40 | 6.40 | 6.40 | 2,600 |   |  
            | 3/16/2012 | -0.30 / -4.29% | 7.10 | 7.10 | 6.70 | 6.70 | 6.70 | 6.70 | 20,100 |   |  			
            | 3/15/2012 | 0.00 / 0.00% | 6.90 | 7.00 | 6.90 | 7.00 | 7.00 | 7.00 | 11,400 |   |  
            | 3/14/2012 | +0.40 / +6.06% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 100 |   |  			
            | 3/13/2012 | +0.60 / +10.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 2,000 |   |  
            | 3/12/2012 | -0.20 / -3.23% | 6.30 | 6.30 | 6.00 | 6.00 | 6.00 | 6.00 | 700 |   |  			
            | 3/9/2012 | -0.40 / -6.06% | 6.40 | 6.40 | 6.20 | 6.20 | 6.20 | 6.20 | 9,000 |   |  
            | 3/8/2012 | -0.50 / -7.04% | 6.60 | 6.70 | 6.60 | 6.60 | 6.60 | 6.60 | 1,600 |   |  			
            | 3/7/2012 | +0.10 / +1.43% | 6.90 | 7.10 | 6.90 | 7.10 | 7.10 | 7.10 | 7,100 |   |  
            | 3/6/2012 | -0.50 / -6.67% | 8.00 | 8.00 | 7.00 | 7.00 | 7.00 | 7.00 | 37,200 |   |  			
            | 3/5/2012 | +0.40 / +5.63% | 6.70 | 7.50 | 6.70 | 7.50 | 7.50 | 7.50 | 30,800 |   |  
            | 3/2/2012 | 0.00 / 0.00% | 7.20 | 7.20 | 7.10 | 7.10 | 7.10 | 7.10 | 16,000 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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