| 
                 
                    Closing price on 3/28/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.90 | 
                 
                
                    | High | 
                    4.90 | 
                 
                
                    | Low | 
                    4.70 | 
                     
                
                    | Volume | 
                    98,100 | 
                                 
                
                    | Split-adjusted Price | 
                    4.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SDA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/28/2025
             | 
            
                -0.10 / -2.04%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.78
             |                     
            
                4.80
             |                                 
            
                98,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                4.90
             | 
            
                4.78
             |                     
            
                4.90
             |                                 
            
                83,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2025
             | 
            
                -0.10 / -2.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.90
             | 
            
                4.83
             |                     
            
                4.90
             |                                 
            
                50,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                5.00
             | 
            
                4.85
             |                     
            
                5.00
             |                                 
            
                79,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.00
             | 
            
                4.90
             |                     
            
                5.00
             |                                 
            
                61,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2025
             | 
            
                +0.10 / +2.04%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                5.00
             | 
            
                4.93
             |                     
            
                5.00
             |                                 
            
                104,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2025
             | 
            
                -0.20 / -3.92%
             |             
            
                4.90
             |           
            
                5.10
             |               
            
                4.60
             |                           
            
                4.90
             | 
            
                4.84
             |                     
            
                4.90
             |                                 
            
                313,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2025
             | 
            
                -0.10 / -1.92%
             |             
            
                5.30
             |           
            
                5.40
             |               
            
                4.90
             |                           
            
                5.10
             | 
            
                5.04
             |                     
            
                5.10
             |                                 
            
                211,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2025
             | 
            
                -0.10 / -1.89%
             |             
            
                5.50
             |           
            
                5.60
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.27
             |                     
            
                5.20
             |                                 
            
                70,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.60
             |               
            
                5.10
             |                           
            
                5.30
             | 
            
                5.24
             |                     
            
                5.30
             |                                 
            
                177,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2025
             | 
            
                -0.20 / -3.64%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.44
             |                     
            
                5.30
             |                                 
            
                61,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2025
             | 
            
                -0.20 / -3.51%
             |             
            
                5.70
             |           
            
                5.80
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                5.50
             |                                 
            
                47,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.70
             | 
            
                5.63
             |                     
            
                5.70
             |                                 
            
                78,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2025
             | 
            
                -0.10 / -1.72%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.50
             |                           
            
                5.70
             | 
            
                5.65
             |                     
            
                5.70
             |                                 
            
                52,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.60
             |                           
            
                5.80
             | 
            
                5.67
             |                     
            
                5.80
             |                                 
            
                40,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.79
             |                     
            
                5.80
             |                                 
            
                96,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2025
             | 
            
                +0.10 / +1.75%
             |             
            
                5.80
             |           
            
                5.90
             |               
            
                5.50
             |                           
            
                5.80
             | 
            
                5.68
             |                     
            
                5.80
             |                                 
            
                139,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2025
             | 
            
                -0.40 / -6.56%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.86
             |                     
            
                5.70
             |                                 
            
                102,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2025
             | 
            
                +0.30 / +5.17%
             |             
            
                5.80
             |           
            
                6.30
             |               
            
                5.40
             |                           
            
                6.10
             | 
            
                5.86
             |                     
            
                6.10
             |                                 
            
                466,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2025
             | 
            
                -0.20 / -3.33%
             |             
            
                6.10
             |           
            
                6.10
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.76
             |                     
            
                5.80
             |                                 
            
                128,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2025
             | 
            
                +0.30 / +5.26%
             |             
            
                5.70
             |           
            
                6.10
             |               
            
                5.70
             |                           
            
                6.00
             | 
            
                5.88
             |                     
            
                6.00
             |                                 
            
                238,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2025
             | 
            
                -0.20 / -3.39%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.75
             |                     
            
                5.70
             |                                 
            
                228,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2025
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.10
             |               
            
                5.70
             |                           
            
                5.90
             | 
            
                5.81
             |                     
            
                5.90
             |                                 
            
                151,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2025
             | 
            
                -0.10 / -1.67%
             |             
            
                6.00
             |           
            
                6.50
             |               
            
                5.80
             |                           
            
                5.90
             | 
            
                6.10
             |                     
            
                5.90
             |                                 
            
                228,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2025
             | 
            
                -0.30 / -4.76%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                5.70
             |                           
            
                6.00
             | 
            
                5.97
             |                     
            
                6.00
             |                                 
            
                358,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2025
             | 
            
                +0.50 / +8.62%
             |             
            
                5.80
             |           
            
                6.30
             |               
            
                5.60
             |                           
            
                6.30
             | 
            
                6.08
             |                     
            
                6.30
             |                                 
            
                830,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2025
             | 
            
                +0.50 / +9.43%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.80
             | 
            
                5.76
             |                     
            
                5.80
             |                                 
            
                810,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2025
             | 
            
                +0.40 / +8.16%
             |             
            
                4.90
             |           
            
                5.30
             |               
            
                4.90
             |                           
            
                5.30
             | 
            
                5.22
             |                     
            
                5.30
             |                                 
            
                318,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2025
             | 
            
                +0.10 / +2.08%
             |             
            
                4.90
             |           
            
                5.10
             |               
            
                4.70
             |                           
            
                4.90
             | 
            
                4.88
             |                     
            
                4.90
             |                                 
            
                149,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2025
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                4.80
             |                                 
            
                67,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |