| 
                 
                    Closing price on 11/21/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.55 | 
                 
                
                    | High | 
                    11.55 | 
                 
                
                    | Low | 
                    11.20 | 
                     
                
                    | Volume | 
                    1,150 | 
                                 
                
                    | Split-adjusted Price | 
                    6.71 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
C47 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/21/2019
             | 
            
                -0.30 / -2.61%
             |             
            
                11.55
             |           
            
                11.55
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.30
             |                     
            
                6.71
             |                                 
            
                1,150
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.10
             |                           
            
                11.50
             | 
            
                11.40
             |                     
            
                6.89
             |                                 
            
                330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2019
             | 
            
                +0.30 / +2.68%
             |             
            
                11.60
             |           
            
                11.70
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                6.89
             |                                 
            
                11,610
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2019
             | 
            
                -0.45 / -3.86%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.26
             |                     
            
                6.71
             |                                 
            
                8,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2019
             | 
            
                +0.25 / +2.19%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.40
             |                           
            
                11.65
             | 
            
                11.43
             |                     
            
                6.98
             |                                 
            
                15,130
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2019
             | 
            
                -0.10 / -0.87%
             |             
            
                11.50
             |           
            
                11.70
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.53
             |                     
            
                6.83
             |                                 
            
                23,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.45
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.39
             |                     
            
                6.89
             |                                 
            
                7,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2019
             | 
            
                +0.10 / +0.88%
             |             
            
                11.40
             |           
            
                11.50
             |               
            
                11.00
             |                           
            
                11.50
             | 
            
                11.17
             |                     
            
                6.89
             |                                 
            
                1,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2019
             | 
            
                +0.40 / +3.64%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.40
             | 
            
                11.29
             |                     
            
                6.83
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2019
             | 
            
                -0.50 / -4.35%
             |             
            
                11.55
             |           
            
                11.60
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.30
             |                     
            
                6.59
             |                                 
            
                1,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2019
             | 
            
                -0.10 / -0.86%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.35
             |                           
            
                11.50
             | 
            
                11.46
             |                     
            
                6.89
             |                                 
            
                1,970
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2019
             | 
            
                +0.50 / +4.50%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.00
             |                           
            
                11.60
             | 
            
                11.13
             |                     
            
                6.95
             |                                 
            
                22,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2019
             | 
            
                -0.30 / -2.63%
             |             
            
                11.20
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.21
             |                     
            
                6.65
             |                                 
            
                25,880
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2019
             | 
            
                -0.60 / -5.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.25
             |                           
            
                11.40
             | 
            
                11.32
             |                     
            
                6.83
             |                                 
            
                22,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2019
             | 
            
                +0.20 / +1.69%
             |             
            
                11.80
             |           
            
                12.05
             |               
            
                11.80
             |                           
            
                12.00
             | 
            
                11.92
             |                     
            
                7.19
             |                                 
            
                7,130
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2019
             | 
            
                -0.20 / -1.67%
             |             
            
                11.40
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.80
             | 
            
                11.60
             |                     
            
                7.07
             |                                 
            
                11,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2019
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                11.62
             |                     
            
                7.19
             |                                 
            
                12,990
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2019
             | 
            
                -0.20 / -1.64%
             |             
            
                11.70
             |           
            
                12.00
             |               
            
                11.60
             |                           
            
                12.00
             | 
            
                11.76
             |                     
            
                7.19
             |                                 
            
                1,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2019
             | 
            
                +0.60 / +5.17%
             |             
            
                12.25
             |           
            
                12.25
             |               
            
                11.65
             |                           
            
                12.20
             | 
            
                12.09
             |                     
            
                7.31
             |                                 
            
                970
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2019
             | 
            
                -0.40 / -3.33%
             |             
            
                12.00
             |           
            
                12.25
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.86
             |                     
            
                6.95
             |                                 
            
                2,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2019
             | 
            
                -0.05 / -0.41%
             |             
            
                12.55
             |           
            
                12.55
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.28
             |                     
            
                7.19
             |                                 
            
                170
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2019
             | 
            
                -0.20 / -1.63%
             |             
            
                11.60
             |           
            
                12.05
             |               
            
                11.55
             |                           
            
                12.05
             | 
            
                11.74
             |                     
            
                7.22
             |                                 
            
                2,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2019
             | 
            
                -0.05 / -0.41%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.25
             |                           
            
                12.25
             | 
            
                12.30
             |                     
            
                7.34
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2019
             | 
            
                +0.15 / +1.23%
             |             
            
                12.45
             |           
            
                12.45
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.38
             |                     
            
                7.37
             |                                 
            
                1,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2019
             | 
            
                -0.05 / -0.41%
             |             
            
                12.00
             |           
            
                12.15
             |               
            
                11.90
             |                           
            
                12.15
             | 
            
                12.05
             |                     
            
                7.28
             |                                 
            
                950
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2019
             | 
            
                +0.30 / +2.52%
             |             
            
                12.35
             |           
            
                12.35
             |               
            
                11.90
             |                           
            
                12.20
             | 
            
                12.14
             |                     
            
                7.31
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2019
             | 
            
                -0.50 / -4.03%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                12.17
             |                     
            
                7.13
             |                                 
            
                1,150
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2019
             | 
            
                +0.20 / +1.64%
             |             
            
                11.70
             |           
            
                12.45
             |               
            
                11.70
             |                           
            
                12.40
             | 
            
                12.33
             |                     
            
                7.43
             |                                 
            
                4,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2019
             | 
            
                +0.05 / +0.41%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                11.60
             |                           
            
                12.20
             | 
            
                11.63
             |                     
            
                7.31
             |                                 
            
                5,760
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2019
             | 
            
                +0.20 / +1.67%
             |             
            
                11.95
             |           
            
                12.20
             |               
            
                11.95
             |                           
            
                12.15
             | 
            
                12.12
             |                     
            
                7.28
             |                                 
            
                10,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |