| 
			 
				
					
						
    
        
            | 
                 
                    Closing price on 2/8/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.60 | 
                 
                
                    | High | 
                    10.70 | 
                 
                
                    | Low | 
                    10.25 | 
                     
                
                    | Volume | 
                    14,300 | 
                                 
                
                    | Split-adjusted Price | 
                    7.16 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DC4 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/8/2021
             | 
            
                -0.45 / -4.21%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.25
             |                           
            
                10.25
             | 
            
                10.33
             |                     
            
                7.16
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2021
             | 
            
                +0.10 / +0.94%
             |             
            
                10.40
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.70
             | 
            
                10.52
             |                     
            
                7.47
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2021
             | 
            
                -0.10 / -0.93%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.00
             |                           
            
                10.60
             | 
            
                10.19
             |                     
            
                7.40
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2021
             | 
            
                +0.50 / +4.90%
             |             
            
                10.20
             |           
            
                10.80
             |               
            
                10.20
             |                           
            
                10.70
             | 
            
                10.22
             |                     
            
                7.47
             |                                 
            
                10,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.27
             |                     
            
                7.12
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2021
             | 
            
                -0.40 / -3.77%
             |             
            
                10.60
             |           
            
                11.00
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.35
             |                     
            
                7.12
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2021
             | 
            
                -0.10 / -0.93%
             |             
            
                10.60
             |           
            
                10.65
             |               
            
                10.40
             |                           
            
                10.60
             | 
            
                10.57
             |                     
            
                7.40
             |                                 
            
                17,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2021
             | 
            
                -0.80 / -6.96%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                7.47
             |                                 
            
                19,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/27/2021
             | 
            
                -0.40 / -3.36%
             |             
            
                11.30
             |           
            
                12.20
             |               
            
                11.15
             |                           
            
                11.50
             | 
            
                11.42
             |                     
            
                8.03
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2021
             | 
            
                -0.15 / -1.24%
             |             
            
                12.05
             |           
            
                12.40
             |               
            
                11.30
             |                           
            
                11.90
             | 
            
                11.53
             |                     
            
                8.31
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2021
             | 
            
                -0.40 / -3.21%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.60
             |                           
            
                12.05
             | 
            
                12.05
             |                     
            
                8.41
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2021
             | 
            
                +0.45 / +3.75%
             |             
            
                12.50
             |           
            
                12.70
             |               
            
                11.50
             |                           
            
                12.45
             | 
            
                12.00
             |                     
            
                8.69
             |                                 
            
                10,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2021
             | 
            
                +0.50 / +4.35%
             |             
            
                11.50
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                11.87
             |                     
            
                8.38
             |                                 
            
                17,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2021
             | 
            
                -0.05 / -0.43%
             |             
            
                11.00
             |           
            
                11.50
             |               
            
                11.00
             |                           
            
                11.50
             | 
            
                11.10
             |                     
            
                8.03
             |                                 
            
                15,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2021
             | 
            
                -0.85 / -6.85%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                11.55
             |                           
            
                11.55
             | 
            
                11.98
             |                     
            
                8.06
             |                                 
            
                6,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2021
             | 
            
                +0.40 / +3.33%
             |             
            
                12.00
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.40
             | 
            
                12.36
             |                     
            
                8.66
             |                                 
            
                40,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2021
             | 
            
                -0.20 / -1.64%
             |             
            
                12.00
             |           
            
                12.05
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                11.75
             |                     
            
                8.38
             |                                 
            
                12,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2021
             | 
            
                +0.40 / +3.39%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.40
             |                     
            
                8.52
             |                                 
            
                20,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2021
             | 
            
                +0.45 / +3.96%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                12.08
             |                     
            
                8.24
             |                                 
            
                64,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2021
             | 
            
                +0.70 / +6.57%
             |             
            
                10.90
             |           
            
                11.35
             |               
            
                10.60
             |                           
            
                11.35
             | 
            
                10.95
             |                     
            
                7.92
             |                                 
            
                69,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2021
             | 
            
                -0.05 / -0.47%
             |             
            
                10.60
             |           
            
                10.65
             |               
            
                10.50
             |                           
            
                10.65
             | 
            
                10.65
             |                     
            
                7.43
             |                                 
            
                9,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2021
             | 
            
                -0.20 / -1.83%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.72
             |                     
            
                7.47
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                10.80
             |                           
            
                10.90
             | 
            
                10.89
             |                     
            
                7.61
             |                                 
            
                16,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2021
             | 
            
                +0.30 / +2.83%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                10.90
             | 
            
                10.80
             |                     
            
                7.61
             |                                 
            
                29,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2021
             | 
            
                +0.05 / +0.47%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.50
             |                           
            
                10.60
             | 
            
                10.55
             |                     
            
                7.40
             |                                 
            
                31,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2021
             | 
            
                +0.25 / +2.43%
             |             
            
                10.50
             |           
            
                10.55
             |               
            
                10.40
             |                           
            
                10.55
             | 
            
                10.48
             |                     
            
                7.36
             |                                 
            
                16,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2020
             | 
            
                -0.10 / -0.96%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.36
             |                     
            
                7.19
             |                                 
            
                4,750
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2020
             | 
            
                +0.10 / +0.97%
             |             
            
                10.30
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                7.26
             |                                 
            
                3,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2020
             | 
            
                -0.20 / -1.90%
             |             
            
                10.40
             |           
            
                10.45
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                7.19
             |                                 
            
                27,510
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.56
             |                     
            
                7.33
             |                                 
            
                17,170
             |  
            
                 
             |                                                              
             
    
         
    
    
 | 
					 
				  | 
			 
				 | 
			 
		  |