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                    Closing price on 6/25/2012
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                    | Open | 8.90 |  
                    | High | 8.90 |  
                    | Low | 8.80 |  
                    | Volume | 6,600 |  
                    | Split-adjusted Price | 2.66 |  
                
             | 
 |  SED Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/25/2012 | -0.10 / -1.12% | 8.90 | 8.90 | 8.80 | 8.80 | 8.80 | 2.66 | 6,600 |   |  
            | 6/22/2012 | -0.10 / -1.11% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.69 | 4,500 |   |  			
            | 6/21/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 200 |   |  
            | 6/20/2012 | +0.10 / +1.12% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  			
            | 6/19/2012 | -0.40 / -4.30% | 9.00 | 9.10 | 8.90 | 8.90 | 8.90 | 2.69 | 1,800 |   |  
            | 6/18/2012 | 0.00 / 0.00% | 9.40 | 9.40 | 8.80 | 9.30 | 9.30 | 2.81 | 9,100 |   |  			
            | 6/15/2012 | +0.10 / +1.09% | 9.50 | 9.50 | 9.00 | 9.30 | 9.30 | 2.81 | 1,400 |   |  
            | 6/14/2012 | +0.10 / +1.10% | 8.90 | 9.20 | 8.90 | 9.20 | 9.20 | 2.78 | 200 |   |  			
            | 6/13/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 2.75 | 300 |   |  
            | 6/12/2012 | -0.10 / -1.09% | 9.10 | 9.10 | 8.90 | 9.10 | 9.10 | 2.75 | 2,700 |   |  			
            | 6/11/2012 | +0.30 / +3.37% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.78 | 100 |   |  
            | 6/8/2012 | -0.20 / -2.20% | 9.10 | 9.10 | 8.90 | 8.90 | 8.90 | 2.69 | 5,800 |   |  			
            | 6/7/2012 | +0.10 / +1.11% | 8.90 | 9.10 | 8.90 | 9.10 | 9.10 | 2.75 | 13,100 |   |  
            | 6/6/2012 | -0.20 / -2.17% | 8.80 | 9.00 | 8.80 | 9.00 | 9.00 | 2.72 | 10,200 |   |  			
            | 6/5/2012 | 0.00 / 0.00% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.78 | 0 |   |  
            | 6/4/2012 | +0.50 / +5.75% | 8.60 | 9.20 | 8.50 | 9.20 | 9.20 | 2.78 | 4,200 |   |  			
            | 6/1/2012 | -0.30 / -3.33% | 8.90 | 8.90 | 8.70 | 8.70 | 8.70 | 2.63 | 1,600 |   |  
            | 5/31/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  			
            | 5/30/2012 | +0.20 / +2.27% | 8.80 | 9.00 | 8.80 | 9.00 | 9.00 | 2.72 | 600 |   |  
            | 5/29/2012 | -0.50 / -5.38% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 2.66 | 100 |   |  			
            | 5/28/2012 | +0.50 / +5.68% | 8.90 | 9.30 | 8.90 | 9.30 | 9.30 | 2.81 | 4,700 |   |  
            | 5/25/2012 | +0.20 / +2.33% | 9.00 | 9.20 | 8.80 | 8.80 | 8.80 | 2.66 | 2,100 |   |  			
            | 5/24/2012 | -0.10 / -1.15% | 9.10 | 9.10 | 8.60 | 8.60 | 8.60 | 2.60 | 6,100 |   |  
            | 5/23/2012 | -0.50 / -5.43% | 9.40 | 9.40 | 8.70 | 8.70 | 8.70 | 2.63 | 200 |   |  			
            | 5/22/2012 | -0.10 / -1.08% | 9.30 | 9.30 | 8.90 | 9.20 | 9.20 | 2.78 | 400 |   |  
            | 5/21/2012 | +0.50 / +5.68% | 9.00 | 9.30 | 9.00 | 9.30 | 9.30 | 2.81 | 10,500 |   |  			
            | 5/18/2012 | +0.20 / +2.33% | 8.90 | 8.90 | 8.40 | 8.80 | 8.80 | 2.66 | 3,300 |   |  
            | 5/17/2012 | -0.50 / -5.49% | 9.30 | 9.30 | 8.60 | 8.60 | 8.60 | 2.60 | 12,400 |   |  			
            | 5/16/2012 | 0.00 / 0.00% | 8.80 | 9.10 | 8.60 | 9.10 | 9.10 | 2.75 | 20,800 |   |  
            | 5/15/2012 | +0.10 / +1.11% | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 2.75 | 100 |   |  |