| 
    
        
            | 
                    Closing price on 7/24/2012
                 |  |  
    
        |           
                
                    | Open | 9.00 |  
                    | High | 9.10 |  
                    | Low | 8.80 |  
                    | Volume | 58,400 |  
                    | Split-adjusted Price | 2.75 |  
                
             | 
 |  SED Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/24/2012 | 0.00 / 0.00% | 9.00 | 9.10 | 8.80 | 9.10 | 9.10 | 2.75 | 58,400 |   |  
            | 7/23/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 9.00 | 9.10 | 9.10 | 2.75 | 3,700 |   |  			
            | 7/20/2012 | +0.10 / +1.11% | 9.00 | 9.10 | 9.00 | 9.10 | 9.10 | 2.75 | 31,700 |   |  
            | 7/19/2012 | 0.00 / 0.00% | 9.00 | 9.10 | 9.00 | 9.00 | 9.00 | 2.72 | 71,000 |   |  			
            | 7/18/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  
            | 7/17/2012 | +0.10 / +1.12% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 100 |   |  			
            | 7/16/2012 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.69 | 200 |   |  
            | 7/13/2012 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.69 | 3,800 |   |  			
            | 7/12/2012 | -0.10 / -1.11% | 8.90 | 8.90 | 8.80 | 8.90 | 8.90 | 2.69 | 1,400 |   |  
            | 7/11/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 8.80 | 9.00 | 9.00 | 2.72 | 2,900 |   |  			
            | 7/10/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  
            | 7/9/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  			
            | 7/6/2012 | 0.00 / 0.00% | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 2.72 | 1,000 |   |  
            | 7/5/2012 | 0.00 / 0.00% | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 2.72 | 400 |   |  			
            | 7/4/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 0 |   |  
            | 7/3/2012 | 0.00 / 0.00% | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 2.72 | 2,000 |   |  			
            | 7/2/2012 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.72 | 1,000 |   |  
            | 6/29/2012 | 0.00 / 0.00% | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 2.72 | 1,100 |   |  			
            | 6/28/2012 | +0.10 / +1.12% | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 2.72 | 300 |   |  
            | 6/27/2012 | +0.10 / +1.14% | 8.80 | 8.90 | 8.80 | 8.90 | 8.90 | 2.69 | 4,000 |   |  			
            | 6/26/2012 | 0.00 / 0.00% | 9.10 | 9.10 | 8.70 | 8.80 | 8.80 | 2.66 | 4,200 |   |  
            | 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 |   |  |