| 
                 
                    Closing price on 8/3/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.10 | 
                 
                
                    | High | 
                    11.30 | 
                 
                
                    | Low | 
                    10.90 | 
                     
                
                    | Volume | 
                    5,022,730 | 
                                 
                
                    | Split-adjusted Price | 
                    10.08 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/3/2020
             | 
            
                +0.10 / +0.89%
             |             
            
                11.10
             |           
            
                11.30
             |               
            
                10.90
             |                           
            
                11.30
             | 
            
                11.18
             |                     
            
                10.08
             |                                 
            
                5,022,730
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                10.95
             |                           
            
                11.20
             | 
            
                11.09
             |                     
            
                9.99
             |                                 
            
                123,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                +0.60 / +5.66%
             |             
            
                10.40
             |           
            
                11.30
             |               
            
                10.25
             |                           
            
                11.20
             | 
            
                10.79
             |                     
            
                9.99
             |                                 
            
                367,610
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                +0.20 / +1.92%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                9.90
             |                           
            
                10.60
             | 
            
                10.01
             |                     
            
                9.45
             |                                 
            
                244,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.36
             |                     
            
                9.28
             |                                 
            
                496,470
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -0.20 / -1.89%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.26
             |                     
            
                9.28
             |                                 
            
                136,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                11.00
             |               
            
                10.35
             |                           
            
                10.60
             | 
            
                10.63
             |                     
            
                9.45
             |                                 
            
                261,130
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                +0.20 / +1.92%
             |             
            
                10.15
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.60
             | 
            
                10.43
             |                     
            
                9.45
             |                                 
            
                96,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2020
             | 
            
                +0.20 / +1.96%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.19
             |                     
            
                9.28
             |                                 
            
                81,060
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2020
             | 
            
                +0.10 / +0.99%
             |             
            
                10.00
             |           
            
                10.20
             |               
            
                9.85
             |                           
            
                10.20
             | 
            
                10.01
             |                     
            
                9.10
             |                                 
            
                1,260,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2020
             | 
            
                -0.10 / -0.98%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                9.95
             |                           
            
                10.10
             | 
            
                10.06
             |                     
            
                9.01
             |                                 
            
                1,064,650
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.05
             |                           
            
                10.20
             | 
            
                10.17
             |                     
            
                9.10
             |                                 
            
                101,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2020
             | 
            
                -0.10 / -0.97%
             |             
            
                10.25
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.21
             |                     
            
                9.10
             |                                 
            
                65,510
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2020
             | 
            
                -0.10 / -0.96%
             |             
            
                10.40
             |           
            
                10.45
             |               
            
                10.00
             |                           
            
                10.30
             | 
            
                10.32
             |                     
            
                9.19
             |                                 
            
                120,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.35
             |           
            
                10.40
             |               
            
                10.05
             |                           
            
                10.40
             | 
            
                10.28
             |                     
            
                9.28
             |                                 
            
                102,660
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2020
             | 
            
                +0.30 / +2.97%
             |             
            
                10.10
             |           
            
                10.50
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.13
             |                     
            
                9.28
             |                                 
            
                2,137,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2020
             | 
            
                +0.05 / +0.50%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.95
             |                           
            
                10.10
             | 
            
                10.05
             |                     
            
                9.01
             |                                 
            
                809,270
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2020
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.90
             |                           
            
                10.05
             | 
            
                10.04
             |                     
            
                8.96
             |                                 
            
                869,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2020
             | 
            
                -0.05 / -0.50%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.05
             | 
            
                10.00
             |                     
            
                8.96
             |                                 
            
                130,590
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2020
             | 
            
                +0.10 / +1.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.14
             |                     
            
                9.01
             |                                 
            
                175,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2020
             | 
            
                +0.46 / +4.82%
             |             
            
                9.55
             |           
            
                10.00
             |               
            
                9.55
             |                           
            
                10.00
             | 
            
                9.88
             |                     
            
                8.92
             |                                 
            
                183,340
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2020
             | 
            
                +0.04 / +0.42%
             |             
            
                9.50
             |           
            
                9.55
             |               
            
                9.50
             |                           
            
                9.54
             | 
            
                9.52
             |                     
            
                8.51
             |                                 
            
                115,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2020
             | 
            
                -0.08 / -0.84%
             |             
            
                9.59
             |           
            
                9.59
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.54
             |                     
            
                8.47
             |                                 
            
                30,710
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2020
             | 
            
                -0.01 / -0.10%
             |             
            
                9.59
             |           
            
                9.59
             |               
            
                9.45
             |                           
            
                9.58
             | 
            
                9.56
             |                     
            
                8.54
             |                                 
            
                53,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2020
             | 
            
                +0.20 / +2.13%
             |             
            
                9.26
             |           
            
                9.59
             |               
            
                9.26
             |                           
            
                9.59
             | 
            
                9.44
             |                     
            
                8.55
             |                                 
            
                56,030
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2020
             | 
            
                -0.09 / -0.95%
             |             
            
                9.48
             |           
            
                9.48
             |               
            
                9.25
             |                           
            
                9.39
             | 
            
                9.35
             |                     
            
                8.37
             |                                 
            
                60,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2020
             | 
            
                +0.03 / +0.32%
             |             
            
                9.49
             |           
            
                9.49
             |               
            
                9.37
             |                           
            
                9.48
             | 
            
                9.43
             |                     
            
                8.45
             |                                 
            
                1,702,720
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2020
             | 
            
                +0.05 / +0.53%
             |             
            
                9.30
             |           
            
                9.48
             |               
            
                9.30
             |                           
            
                9.45
             | 
            
                9.41
             |                     
            
                8.43
             |                                 
            
                37,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2020
             | 
            
                -0.16 / -1.67%
             |             
            
                9.45
             |           
            
                9.56
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.45
             |                     
            
                8.38
             |                                 
            
                2,063,410
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2020
             | 
            
                -0.04 / -0.42%
             |             
            
                9.60
             |           
            
                9.66
             |               
            
                9.53
             |                           
            
                9.56
             | 
            
                9.56
             |                     
            
                8.53
             |                                 
            
                40,390
             |  
            
                 
             |                                                              
             
    
         
    
    
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