| 
                 
                    Closing price on 11/9/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.95 | 
                 
                
                    | High | 
                    10.00 | 
                 
                
                    | Low | 
                    9.91 | 
                     
                
                    | Volume | 
                    68,430 | 
                                 
                
                    | Split-adjusted Price | 
                    8.92 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/9/2020
             | 
            
                +0.05 / +0.50%
             |             
            
                9.95
             |           
            
                10.00
             |               
            
                9.91
             |                           
            
                10.00
             | 
            
                9.97
             |                     
            
                8.92
             |                                 
            
                68,430
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2020
             | 
            
                +0.10 / +1.02%
             |             
            
                9.85
             |           
            
                10.10
             |               
            
                9.85
             |                           
            
                9.95
             | 
            
                9.93
             |                     
            
                8.87
             |                                 
            
                207,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2020
             | 
            
                -0.05 / -0.51%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.80
             |                           
            
                9.85
             | 
            
                9.82
             |                     
            
                8.78
             |                                 
            
                56,070
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2020
             | 
            
                +0.08 / +0.81%
             |             
            
                9.90
             |           
            
                9.95
             |               
            
                9.80
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                8.83
             |                                 
            
                241,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2020
             | 
            
                -0.03 / -0.30%
             |             
            
                9.95
             |           
            
                9.95
             |               
            
                9.80
             |                           
            
                9.82
             | 
            
                9.82
             |                     
            
                8.76
             |                                 
            
                90,060
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2020
             | 
            
                +0.10 / +1.03%
             |             
            
                9.75
             |           
            
                9.85
             |               
            
                9.70
             |                           
            
                9.85
             | 
            
                9.76
             |                     
            
                8.78
             |                                 
            
                69,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2020
             | 
            
                +0.11 / +1.14%
             |             
            
                9.50
             |           
            
                9.75
             |               
            
                9.50
             |                           
            
                9.75
             | 
            
                9.68
             |                     
            
                8.70
             |                                 
            
                111,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2020
             | 
            
                +0.04 / +0.42%
             |             
            
                9.40
             |           
            
                9.64
             |               
            
                9.40
             |                           
            
                9.64
             | 
            
                9.56
             |                     
            
                8.60
             |                                 
            
                122,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.45
             |           
            
                9.60
             |               
            
                9.35
             |                           
            
                9.60
             | 
            
                9.48
             |                     
            
                8.56
             |                                 
            
                151,680
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2020
             | 
            
                -0.01 / -0.10%
             |             
            
                9.45
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.60
             | 
            
                9.52
             |                     
            
                8.56
             |                                 
            
                117,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2020
             | 
            
                -0.03 / -0.31%
             |             
            
                9.64
             |           
            
                9.64
             |               
            
                9.50
             |                           
            
                9.61
             | 
            
                9.57
             |                     
            
                8.57
             |                                 
            
                629,050
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2020
             | 
            
                +0.04 / +0.42%
             |             
            
                9.61
             |           
            
                9.65
             |               
            
                9.51
             |                           
            
                9.64
             | 
            
                9.60
             |                     
            
                8.60
             |                                 
            
                2,132,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2020
             | 
            
                +0.12 / +1.27%
             |             
            
                9.48
             |           
            
                9.70
             |               
            
                9.48
             |                           
            
                9.60
             | 
            
                9.53
             |                     
            
                8.56
             |                                 
            
                180,420
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2020
             | 
            
                -0.02 / -0.21%
             |             
            
                9.31
             |           
            
                9.55
             |               
            
                9.30
             |                           
            
                9.48
             | 
            
                9.40
             |                     
            
                8.45
             |                                 
            
                107,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2020
             | 
            
                +0.15 / +1.60%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.35
             |                           
            
                9.50
             | 
            
                9.40
             |                     
            
                8.47
             |                                 
            
                973,390
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2020
             | 
            
                +0.05 / +0.54%
             |             
            
                9.30
             |           
            
                9.45
             |               
            
                8.90
             |                           
            
                9.35
             | 
            
                9.21
             |                     
            
                8.34
             |                                 
            
                5,138,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2020
             | 
            
                -0.70 / -7.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.45
             |                     
            
                8.29
             |                                 
            
                339,820
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2020
             | 
            
                -0.15 / -1.48%
             |             
            
                10.15
             |           
            
                10.25
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.04
             |                     
            
                8.92
             |                                 
            
                51,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2020
             | 
            
                +0.10 / +1.00%
             |             
            
                10.05
             |           
            
                10.35
             |               
            
                10.00
             |                           
            
                10.15
             | 
            
                10.15
             |                     
            
                9.05
             |                                 
            
                732,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2020
             | 
            
                -0.20 / -1.95%
             |             
            
                10.25
             |           
            
                10.25
             |               
            
                10.00
             |                           
            
                10.05
             | 
            
                10.07
             |                     
            
                8.96
             |                                 
            
                941,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2020
             | 
            
                -0.10 / -0.97%
             |             
            
                10.25
             |           
            
                10.35
             |               
            
                10.20
             |                           
            
                10.25
             | 
            
                10.22
             |                     
            
                9.14
             |                                 
            
                17,410
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2020
             | 
            
                -0.05 / -0.48%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.35
             | 
            
                10.28
             |                     
            
                9.23
             |                                 
            
                850,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2020
             | 
            
                -0.30 / -2.80%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.46
             |                     
            
                9.28
             |                                 
            
                98,670
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.50
             |                           
            
                10.70
             | 
            
                10.59
             |                     
            
                9.54
             |                                 
            
                2,050,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.70
             | 
            
                10.61
             |                     
            
                9.54
             |                                 
            
                94,720
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2020
             | 
            
                -0.10 / -0.93%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.55
             |                           
            
                10.70
             | 
            
                10.59
             |                     
            
                9.54
             |                                 
            
                63,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.65
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.80
             | 
            
                10.62
             |                     
            
                9.63
             |                                 
            
                31,170
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2020
             | 
            
                +0.10 / +0.93%
             |             
            
                10.60
             |           
            
                10.80
             |               
            
                10.60
             |                           
            
                10.80
             | 
            
                10.67
             |                     
            
                9.63
             |                                 
            
                24,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.65
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.64
             |                     
            
                9.54
             |                                 
            
                38,360
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2020
             | 
            
                -0.05 / -0.47%
             |             
            
                10.75
             |           
            
                10.80
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.71
             |                     
            
                9.54
             |                                 
            
                144,960
             |  
            
                 
             |                                                              
             
    
         
    
    
 |