| 
                 
                    Closing price on 4/28/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.40 | 
                 
                
                    | High | 
                    18.50 | 
                 
                
                    | Low | 
                    18.40 | 
                     
                
                    | Volume | 
                    9,800 | 
                                 
                
                    | Split-adjusted Price | 
                    13.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SED Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.50
             |               
            
                18.40
             |                           
            
                18.40
             | 
            
                18.40
             |                     
            
                13.75
             |                                 
            
                9,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2021
             | 
            
                +0.30 / +1.66%
             |             
            
                19.30
             |           
            
                19.30
             |               
            
                18.30
             |                           
            
                18.40
             | 
            
                18.52
             |                     
            
                13.75
             |                                 
            
                11,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2021
             | 
            
                -0.10 / -0.51%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.40
             |                           
            
                19.50
             | 
            
                19.52
             |                     
            
                13.53
             |                                 
            
                94,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2021
             | 
            
                +0.50 / +2.62%
             |             
            
                19.10
             |           
            
                19.70
             |               
            
                19.00
             |                           
            
                19.60
             | 
            
                19.24
             |                     
            
                13.60
             |                                 
            
                33,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2021
             | 
            
                -0.30 / -1.55%
             |             
            
                19.10
             |           
            
                19.30
             |               
            
                19.00
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                13.25
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.40
             |           
            
                19.50
             |               
            
                19.30
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                13.46
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2021
             | 
            
                +0.40 / +2.11%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                19.30
             |                           
            
                19.40
             | 
            
                19.37
             |                     
            
                13.46
             |                                 
            
                19,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                19.50
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.29
             |                     
            
                13.18
             |                                 
            
                75,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2021
             | 
            
                -0.60 / -3.06%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.09
             |                     
            
                13.18
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2021
             | 
            
                -0.30 / -1.51%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                19.50
             |                           
            
                19.60
             | 
            
                19.66
             |                     
            
                13.60
             |                                 
            
                39,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2021
             | 
            
                +0.40 / +2.05%
             |             
            
                19.50
             |           
            
                20.10
             |               
            
                19.50
             |                           
            
                19.90
             | 
            
                19.88
             |                     
            
                13.81
             |                                 
            
                48,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2021
             | 
            
                +0.50 / +2.63%
             |             
            
                19.00
             |           
            
                19.60
             |               
            
                18.50
             |                           
            
                19.50
             | 
            
                18.79
             |                     
            
                13.53
             |                                 
            
                96,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2021
             | 
            
                +0.50 / +2.70%
             |             
            
                18.50
             |           
            
                19.00
             |               
            
                18.40
             |                           
            
                19.00
             | 
            
                18.50
             |                     
            
                13.18
             |                                 
            
                83,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2021
             | 
            
                -0.30 / -1.60%
             |             
            
                18.50
             |           
            
                19.00
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.51
             |                     
            
                12.84
             |                                 
            
                314,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.81
             |                     
            
                13.04
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.50
             |                           
            
                18.80
             | 
            
                18.76
             |                     
            
                13.04
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.80
             | 
            
                18.71
             |                     
            
                13.04
             |                                 
            
                12,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                13.04
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.40
             |                           
            
                18.80
             | 
            
                18.77
             |                     
            
                13.04
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.60
             |           
            
                18.80
             |               
            
                18.40
             |                           
            
                18.80
             | 
            
                18.56
             |                     
            
                13.04
             |                                 
            
                9,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2021
             | 
            
                -0.10 / -0.53%
             |             
            
                18.60
             |           
            
                18.90
             |               
            
                18.60
             |                           
            
                18.80
             | 
            
                18.74
             |                     
            
                13.04
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2021
             | 
            
                +0.30 / +1.61%
             |             
            
                18.60
             |           
            
                19.00
             |               
            
                18.60
             |                           
            
                18.90
             | 
            
                18.89
             |                     
            
                13.11
             |                                 
            
                26,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2021
             | 
            
                +0.10 / +0.54%
             |             
            
                18.50
             |           
            
                18.60
             |               
            
                18.30
             |                           
            
                18.60
             | 
            
                18.44
             |                     
            
                12.91
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2021
             | 
            
                -0.30 / -1.60%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                12.84
             |                                 
            
                3,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.80
             |               
            
                18.00
             |                           
            
                18.80
             | 
            
                18.32
             |                     
            
                13.04
             |                                 
            
                10,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2021
             | 
            
                -0.20 / -1.05%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                18.80
             | 
            
                18.85
             |                     
            
                13.04
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2021
             | 
            
                +0.40 / +2.15%
             |             
            
                18.60
             |           
            
                19.10
             |               
            
                18.60
             |                           
            
                19.00
             | 
            
                18.87
             |                     
            
                13.18
             |                                 
            
                54,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2021
             | 
            
                +0.60 / +3.33%
             |             
            
                18.10
             |           
            
                18.60
             |               
            
                18.00
             |                           
            
                18.60
             | 
            
                18.19
             |                     
            
                12.91
             |                                 
            
                24,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2021
             | 
            
                -0.10 / -0.55%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.01
             |                     
            
                12.49
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2021
             | 
            
                +0.20 / +1.12%
             |             
            
                17.90
             |           
            
                18.10
             |               
            
                17.90
             |                           
            
                18.10
             | 
            
                18.00
             |                     
            
                12.56
             |                                 
            
                8,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |