| 
                 
                    Closing price on 10/27/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.80 | 
                 
                
                    | High | 
                    6.30 | 
                 
                
                    | Low | 
                    5.80 | 
                     
                
                    | Volume | 
                    99,800 | 
                                 
                
                    | Split-adjusted Price | 
                    6.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SDA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/27/2022
             | 
            
                +0.50 / +8.62%
             |             
            
                5.80
             |           
            
                6.30
             |               
            
                5.80
             |                           
            
                6.30
             | 
            
                6.13
             |                     
            
                6.30
             |                                 
            
                99,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2022
             | 
            
                -0.30 / -4.92%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                5.60
             |                           
            
                5.80
             | 
            
                5.73
             |                     
            
                5.80
             |                                 
            
                69,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2022
             | 
            
                -0.60 / -8.96%
             |             
            
                6.20
             |           
            
                6.60
             |               
            
                6.10
             |                           
            
                6.10
             | 
            
                6.13
             |                     
            
                6.10
             |                                 
            
                195,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2022
             | 
            
                -0.70 / -9.46%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.74
             |                     
            
                6.70
             |                                 
            
                109,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2022
             | 
            
                -0.40 / -5.13%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.39
             |                     
            
                7.40
             |                                 
            
                95,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2022
             | 
            
                -0.10 / -1.27%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.85
             |                     
            
                7.80
             |                                 
            
                42,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2022
             | 
            
                -0.20 / -2.47%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                7.95
             |                     
            
                7.90
             |                                 
            
                52,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2022
             | 
            
                +0.30 / +3.85%
             |             
            
                7.80
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                8.10
             | 
            
                8.05
             |                     
            
                8.10
             |                                 
            
                121,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2022
             | 
            
                +0.10 / +1.30%
             |             
            
                7.70
             |           
            
                8.00
             |               
            
                7.60
             |                           
            
                7.80
             | 
            
                7.74
             |                     
            
                7.80
             |                                 
            
                35,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2022
             | 
            
                -0.10 / -1.28%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.50
             |                           
            
                7.70
             | 
            
                7.87
             |                     
            
                7.70
             |                                 
            
                90,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2022
             | 
            
                +0.10 / +1.30%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.50
             |                           
            
                7.80
             | 
            
                7.65
             |                     
            
                7.80
             |                                 
            
                31,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2022
             | 
            
                +0.50 / +6.94%
             |             
            
                7.20
             |           
            
                7.90
             |               
            
                7.20
             |                           
            
                7.70
             | 
            
                7.57
             |                     
            
                7.70
             |                                 
            
                156,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2022
             | 
            
                -0.70 / -8.86%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.34
             |                     
            
                7.20
             |                                 
            
                84,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2022
             | 
            
                +0.30 / +3.95%
             |             
            
                7.60
             |           
            
                8.10
             |               
            
                7.40
             |                           
            
                7.90
             | 
            
                7.83
             |                     
            
                7.90
             |                                 
            
                95,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2022
             | 
            
                -0.80 / -9.52%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                7.60
             |                           
            
                7.60
             | 
            
                7.69
             |                     
            
                7.60
             |                                 
            
                186,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2022
             | 
            
                -0.90 / -9.68%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.79
             |                     
            
                8.40
             |                                 
            
                115,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2022
             | 
            
                +0.50 / +5.68%
             |             
            
                9.10
             |           
            
                9.50
             |               
            
                9.00
             |                           
            
                9.30
             | 
            
                9.22
             |                     
            
                9.30
             |                                 
            
                1,061,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2022
             | 
            
                -0.90 / -9.28%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                9.08
             |                     
            
                8.80
             |                                 
            
                169,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2022
             | 
            
                -1.00 / -9.35%
             |             
            
                10.30
             |           
            
                10.90
             |               
            
                9.70
             |                           
            
                9.70
             | 
            
                9.93
             |                     
            
                9.70
             |                                 
            
                109,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2022
             | 
            
                +0.20 / +1.90%
             |             
            
                10.40
             |           
            
                10.70
             |               
            
                9.50
             |                           
            
                10.70
             | 
            
                9.94
             |                     
            
                10.70
             |                                 
            
                128,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2022
             | 
            
                -0.40 / -3.67%
             |             
            
                11.00
             |           
            
                11.40
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.94
             |                     
            
                10.50
             |                                 
            
                61,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2022
             | 
            
                -0.10 / -0.91%
             |             
            
                11.00
             |           
            
                11.10
             |               
            
                10.70
             |                           
            
                10.90
             | 
            
                10.94
             |                     
            
                10.90
             |                                 
            
                56,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2022
             | 
            
                -0.10 / -0.90%
             |             
            
                11.30
             |           
            
                11.70
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.21
             |                     
            
                11.00
             |                                 
            
                83,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2022
             | 
            
                -1.00 / -8.26%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.31
             |                     
            
                11.10
             |                                 
            
                167,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2022
             | 
            
                -0.10 / -0.82%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.23
             |                     
            
                12.10
             |                                 
            
                68,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2022
             | 
            
                +0.50 / +4.27%
             |             
            
                11.50
             |           
            
                12.80
             |               
            
                11.40
             |                           
            
                12.20
             | 
            
                12.22
             |                     
            
                12.20
             |                                 
            
                268,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2022
             | 
            
                +0.10 / +0.86%
             |             
            
                11.10
             |           
            
                11.70
             |               
            
                11.10
             |                           
            
                11.70
             | 
            
                11.54
             |                     
            
                11.70
             |                                 
            
                59,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2022
             | 
            
                +0.10 / +0.87%
             |             
            
                11.40
             |           
            
                11.70
             |               
            
                11.10
             |                           
            
                11.60
             | 
            
                11.35
             |                     
            
                11.60
             |                                 
            
                76,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2022
             | 
            
                -0.90 / -7.26%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.69
             |                     
            
                11.50
             |                                 
            
                191,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2022
             | 
            
                -0.60 / -4.62%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.53
             |                     
            
                12.40
             |                                 
            
                118,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |