| 
                 
                    Closing price on 7/11/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.28 | 
                 
                
                    | High | 
                    9.63 | 
                 
                
                    | Low | 
                    9.28 | 
                     
                
                    | Volume | 
                    111,700 | 
                                 
                
                    | Split-adjusted Price | 
                    7.41 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DC4 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/11/2023
             | 
            
                +0.63 / +7.00%
             |             
            
                9.28
             |           
            
                9.63
             |               
            
                9.28
             |                           
            
                9.63
             | 
            
                9.56
             |                     
            
                7.41
             |                                 
            
                111,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2023
             | 
            
                +0.52 / +6.13%
             |             
            
                8.90
             |           
            
                9.02
             |               
            
                8.65
             |                           
            
                9.00
             | 
            
                8.91
             |                     
            
                6.93
             |                                 
            
                168,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2023
             | 
            
                -0.02 / -0.24%
             |             
            
                8.36
             |           
            
                8.94
             |               
            
                8.36
             |                           
            
                8.48
             | 
            
                8.44
             |                     
            
                6.53
             |                                 
            
                28,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2023
             | 
            
                -0.11 / -1.28%
             |             
            
                8.61
             |           
            
                8.69
             |               
            
                8.31
             |                           
            
                8.50
             | 
            
                8.51
             |                     
            
                6.54
             |                                 
            
                39,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2023
             | 
            
                -0.04 / -0.46%
             |             
            
                8.65
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.61
             | 
            
                8.61
             |                     
            
                6.63
             |                                 
            
                19,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2023
             | 
            
                +0.05 / +0.58%
             |             
            
                8.28
             |           
            
                8.68
             |               
            
                8.28
             |                           
            
                8.65
             | 
            
                8.57
             |                     
            
                6.66
             |                                 
            
                44,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2023
             | 
            
                -0.01 / -0.12%
             |             
            
                8.02
             |           
            
                8.69
             |               
            
                8.02
             |                           
            
                8.60
             | 
            
                8.44
             |                     
            
                6.62
             |                                 
            
                38,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2023
             | 
            
                +0.17 / +2.01%
             |             
            
                8.78
             |           
            
                8.78
             |               
            
                8.61
             |                           
            
                8.61
             | 
            
                8.65
             |                     
            
                6.63
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2023
             | 
            
                -0.22 / -2.54%
             |             
            
                8.51
             |           
            
                8.79
             |               
            
                8.22
             |                           
            
                8.44
             | 
            
                8.53
             |                     
            
                6.50
             |                                 
            
                78,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2023
             | 
            
                -0.04 / -0.46%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.66
             |                           
            
                8.66
             | 
            
                8.69
             |                     
            
                6.67
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2023
             | 
            
                -0.05 / -0.57%
             |             
            
                8.75
             |           
            
                8.80
             |               
            
                8.68
             |                           
            
                8.70
             | 
            
                8.72
             |                     
            
                6.70
             |                                 
            
                23,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2023
             | 
            
                -0.06 / -0.68%
             |             
            
                9.05
             |           
            
                9.05
             |               
            
                8.61
             |                           
            
                8.75
             | 
            
                8.74
             |                     
            
                6.73
             |                                 
            
                60,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2023
             | 
            
                -0.04 / -0.45%
             |             
            
                8.82
             |           
            
                8.93
             |               
            
                8.60
             |                           
            
                8.81
             | 
            
                8.75
             |                     
            
                6.78
             |                                 
            
                42,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2023
             | 
            
                +0.14 / +1.61%
             |             
            
                8.72
             |           
            
                8.85
             |               
            
                8.71
             |                           
            
                8.85
             | 
            
                8.76
             |                     
            
                6.81
             |                                 
            
                62,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2023
             | 
            
                -0.04 / -0.46%
             |             
            
                9.09
             |           
            
                9.10
             |               
            
                8.71
             |                           
            
                8.71
             | 
            
                8.79
             |                     
            
                6.70
             |                                 
            
                32,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2023
             | 
            
                0.00 / 0.00%
             |             
            
                8.77
             |           
            
                8.77
             |               
            
                8.70
             |                           
            
                8.75
             | 
            
                8.74
             |                     
            
                6.73
             |                                 
            
                20,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2023
             | 
            
                -0.35 / -3.85%
             |             
            
                8.88
             |           
            
                8.99
             |               
            
                8.70
             |                           
            
                8.75
             | 
            
                8.81
             |                     
            
                6.73
             |                                 
            
                40,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2023
             | 
            
                -0.06 / -0.66%
             |             
            
                9.00
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.16
             |                     
            
                7.00
             |                                 
            
                37,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2023
             | 
            
                +0.41 / +4.69%
             |             
            
                8.97
             |           
            
                9.36
             |               
            
                8.81
             |                           
            
                9.16
             | 
            
                9.12
             |                     
            
                7.05
             |                                 
            
                169,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2023
             | 
            
                +0.04 / +0.46%
             |             
            
                8.89
             |           
            
                9.05
             |               
            
                8.73
             |                           
            
                8.75
             | 
            
                8.81
             |                     
            
                6.73
             |                                 
            
                84,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2023
             | 
            
                +0.11 / +1.28%
             |             
            
                8.66
             |           
            
                8.98
             |               
            
                8.66
             |                           
            
                8.71
             | 
            
                8.74
             |                     
            
                6.70
             |                                 
            
                38,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2023
             | 
            
                -0.38 / -4.23%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.81
             |                     
            
                6.62
             |                                 
            
                50,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2023
             | 
            
                +0.42 / +4.91%
             |             
            
                8.50
             |           
            
                9.15
             |               
            
                8.50
             |                           
            
                8.98
             | 
            
                8.89
             |                     
            
                6.91
             |                                 
            
                43,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2023
             | 
            
                -0.08 / -0.93%
             |             
            
                8.60
             |           
            
                8.66
             |               
            
                8.50
             |                           
            
                8.56
             | 
            
                8.57
             |                     
            
                6.59
             |                                 
            
                71,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2023
             | 
            
                -0.10 / -1.14%
             |             
            
                8.72
             |           
            
                8.73
             |               
            
                8.50
             |                           
            
                8.64
             | 
            
                8.61
             |                     
            
                6.65
             |                                 
            
                89,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2023
             | 
            
                +0.03 / +0.34%
             |             
            
                8.71
             |           
            
                8.75
             |               
            
                8.50
             |                           
            
                8.74
             | 
            
                8.61
             |                     
            
                6.73
             |                                 
            
                51,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2023
             | 
            
                +0.03 / +0.35%
             |             
            
                8.80
             |           
            
                9.10
             |               
            
                8.30
             |                           
            
                8.71
             | 
            
                8.67
             |                     
            
                6.70
             |                                 
            
                153,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2023
             | 
            
                +0.01 / +0.12%
             |             
            
                8.45
             |           
            
                8.89
             |               
            
                8.45
             |                           
            
                8.68
             | 
            
                8.65
             |                     
            
                6.68
             |                                 
            
                73,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2023
             | 
            
                -0.08 / -0.91%
             |             
            
                8.49
             |           
            
                8.80
             |               
            
                8.48
             |                           
            
                8.67
             | 
            
                8.69
             |                     
            
                6.67
             |                                 
            
                57,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2023
             | 
            
                -0.05 / -0.57%
             |             
            
                8.88
             |           
            
                8.90
             |               
            
                8.65
             |                           
            
                8.75
             | 
            
                8.73
             |                     
            
                6.73
             |                                 
            
                71,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |