| 
                 
                    Closing price on 3/31/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.45 | 
                 
                
                    | High | 
                    12.80 | 
                 
                
                    | Low | 
                    12.45 | 
                     
                
                    | Volume | 
                    67,200 | 
                                 
                
                    | Split-adjusted Price | 
                    8.33 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
C47 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/31/2021
             | 
            
                -0.15 / -1.17%
             |             
            
                12.45
             |           
            
                12.80
             |               
            
                12.45
             |                           
            
                12.65
             | 
            
                12.63
             |                     
            
                8.33
             |                                 
            
                67,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.70
             |                     
            
                8.43
             |                                 
            
                260,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2021
             | 
            
                +0.45 / +3.64%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.35
             |                           
            
                12.80
             | 
            
                12.61
             |                     
            
                8.43
             |                                 
            
                240,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2021
             | 
            
                -0.65 / -5.00%
             |             
            
                12.60
             |           
            
                12.95
             |               
            
                12.15
             |                           
            
                12.35
             | 
            
                12.44
             |                     
            
                8.14
             |                                 
            
                368,847
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2021
             | 
            
                +0.05 / +0.39%
             |             
            
                12.95
             |           
            
                13.20
             |               
            
                12.70
             |                           
            
                13.00
             | 
            
                12.96
             |                     
            
                8.56
             |                                 
            
                291,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2021
             | 
            
                -0.25 / -1.89%
             |             
            
                12.95
             |           
            
                13.20
             |               
            
                12.85
             |                           
            
                12.95
             | 
            
                12.98
             |                     
            
                8.53
             |                                 
            
                198,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2021
             | 
            
                -0.30 / -2.22%
             |             
            
                13.25
             |           
            
                13.35
             |               
            
                13.05
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                8.70
             |                                 
            
                386,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2021
             | 
            
                -0.05 / -0.37%
             |             
            
                13.20
             |           
            
                13.55
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.18
             |                     
            
                8.89
             |                                 
            
                399,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2021
             | 
            
                -0.10 / -0.73%
             |             
            
                13.65
             |           
            
                13.65
             |               
            
                13.05
             |                           
            
                13.55
             | 
            
                13.34
             |                     
            
                8.93
             |                                 
            
                173,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2021
             | 
            
                +0.70 / +5.41%
             |             
            
                12.95
             |           
            
                13.70
             |               
            
                12.80
             |                           
            
                13.65
             | 
            
                12.96
             |                     
            
                8.99
             |                                 
            
                354,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2021
             | 
            
                -0.25 / -1.89%
             |             
            
                13.10
             |           
            
                13.25
             |               
            
                12.95
             |                           
            
                12.95
             | 
            
                13.04
             |                     
            
                8.53
             |                                 
            
                189,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2021
             | 
            
                -0.15 / -1.12%
             |             
            
                13.35
             |           
            
                13.45
             |               
            
                12.80
             |                           
            
                13.20
             | 
            
                13.12
             |                     
            
                8.70
             |                                 
            
                221,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2021
             | 
            
                -0.30 / -2.20%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.30
             |                           
            
                13.35
             | 
            
                13.48
             |                     
            
                8.79
             |                                 
            
                196,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2021
             | 
            
                +0.25 / +1.87%
             |             
            
                13.40
             |           
            
                13.70
             |               
            
                13.20
             |                           
            
                13.65
             | 
            
                13.47
             |                     
            
                8.99
             |                                 
            
                323,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2021
             | 
            
                -0.20 / -1.47%
             |             
            
                13.65
             |           
            
                13.65
             |               
            
                13.30
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                8.83
             |                                 
            
                142,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2021
             | 
            
                +0.60 / +4.62%
             |             
            
                12.90
             |           
            
                13.85
             |               
            
                12.50
             |                           
            
                13.60
             | 
            
                13.00
             |                     
            
                8.96
             |                                 
            
                876,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2021
             | 
            
                -0.55 / -4.06%
             |             
            
                12.70
             |           
            
                13.20
             |               
            
                12.70
             |                           
            
                13.00
             | 
            
                13.02
             |                     
            
                8.56
             |                                 
            
                244,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2021
             | 
            
                -0.10 / -0.73%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.20
             |                           
            
                13.55
             | 
            
                13.55
             |                     
            
                8.93
             |                                 
            
                172,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2021
             | 
            
                +0.75 / +5.81%
             |             
            
                12.90
             |           
            
                13.75
             |               
            
                12.45
             |                           
            
                13.65
             | 
            
                12.98
             |                     
            
                8.99
             |                                 
            
                286,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2021
             | 
            
                -0.50 / -3.73%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                12.60
             |                           
            
                12.90
             | 
            
                13.15
             |                     
            
                8.50
             |                                 
            
                352,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2021
             | 
            
                -0.45 / -3.25%
             |             
            
                13.85
             |           
            
                13.85
             |               
            
                13.20
             |                           
            
                13.40
             | 
            
                13.42
             |                     
            
                8.83
             |                                 
            
                587,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2021
             | 
            
                +0.70 / +5.32%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.85
             | 
            
                13.80
             |                     
            
                9.12
             |                                 
            
                674,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2021
             | 
            
                +0.85 / +6.91%
             |             
            
                13.00
             |           
            
                13.15
             |               
            
                13.00
             |                           
            
                13.15
             | 
            
                13.15
             |                     
            
                8.66
             |                                 
            
                512,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2021
             | 
            
                +0.80 / +6.96%
             |             
            
                11.30
             |           
            
                12.30
             |               
            
                11.30
             |                           
            
                12.30
             | 
            
                11.50
             |                     
            
                8.10
             |                                 
            
                1,394,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2021
             | 
            
                -0.10 / -0.86%
             |             
            
                11.60
             |           
            
                11.80
             |               
            
                11.45
             |                           
            
                11.50
             | 
            
                11.55
             |                     
            
                7.58
             |                                 
            
                172,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2021
             | 
            
                -0.10 / -0.85%
             |             
            
                11.70
             |           
            
                12.20
             |               
            
                11.50
             |                           
            
                11.60
             | 
            
                11.75
             |                     
            
                7.64
             |                                 
            
                254,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2021
             | 
            
                -0.05 / -0.43%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.45
             |                           
            
                11.70
             | 
            
                11.75
             |                     
            
                7.71
             |                                 
            
                74,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2021
             | 
            
                +0.75 / +6.82%
             |             
            
                11.00
             |           
            
                11.75
             |               
            
                11.00
             |                           
            
                11.75
             | 
            
                11.00
             |                     
            
                7.74
             |                                 
            
                556,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2021
             | 
            
                +0.35 / +3.29%
             |             
            
                10.65
             |           
            
                11.00
             |               
            
                10.60
             |                           
            
                11.00
             | 
            
                10.79
             |                     
            
                7.25
             |                                 
            
                156,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2021
             | 
            
                -0.30 / -2.74%
             |             
            
                10.60
             |           
            
                10.90
             |               
            
                10.60
             |                           
            
                10.65
             | 
            
                10.70
             |                     
            
                7.02
             |                                 
            
                38,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |