| 
                 
                    Closing price on 4/16/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.22 | 
                 
                
                    | High | 
                    9.24 | 
                 
                
                    | Low | 
                    9.10 | 
                     
                
                    | Volume | 
                    61,030 | 
                                 
                
                    | Split-adjusted Price | 
                    8.24 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/16/2020
             | 
            
                +0.02 / +0.22%
             |             
            
                9.22
             |           
            
                9.24
             |               
            
                9.10
             |                           
            
                9.24
             | 
            
                9.21
             |                     
            
                8.24
             |                                 
            
                61,030
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.22
             |           
            
                9.22
             |               
            
                9.20
             |                           
            
                9.22
             | 
            
                9.21
             |                     
            
                8.22
             |                                 
            
                70,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2020
             | 
            
                -0.03 / -0.32%
             |             
            
                9.20
             |           
            
                9.25
             |               
            
                9.10
             |                           
            
                9.22
             | 
            
                9.18
             |                     
            
                8.22
             |                                 
            
                2,377,750
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2020
             | 
            
                +0.01 / +0.11%
             |             
            
                9.20
             |           
            
                9.25
             |               
            
                9.01
             |                           
            
                9.25
             | 
            
                9.14
             |                     
            
                8.25
             |                                 
            
                155,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2020
             | 
            
                +0.06 / +0.65%
             |             
            
                9.01
             |           
            
                9.24
             |               
            
                8.92
             |                           
            
                9.24
             | 
            
                9.13
             |                     
            
                8.24
             |                                 
            
                85,210
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2020
             | 
            
                +0.18 / +2.00%
             |             
            
                9.00
             |           
            
                9.18
             |               
            
                8.95
             |                           
            
                9.18
             | 
            
                9.05
             |                     
            
                8.19
             |                                 
            
                2,061,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2020
             | 
            
                -0.20 / -2.17%
             |             
            
                8.90
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.03
             |                     
            
                8.03
             |                                 
            
                1,792,840
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2020
             | 
            
                +0.10 / +1.10%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                8.95
             |                           
            
                9.20
             | 
            
                9.08
             |                     
            
                8.20
             |                                 
            
                75,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2020
             | 
            
                +0.11 / +1.22%
             |             
            
                8.91
             |           
            
                9.11
             |               
            
                8.91
             |                           
            
                9.10
             | 
            
                9.03
             |                     
            
                8.12
             |                                 
            
                1,770,410
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2020
             | 
            
                -0.01 / -0.11%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.81
             |                           
            
                8.99
             | 
            
                8.98
             |                     
            
                8.02
             |                                 
            
                62,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                9.00
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                8.99
             |                     
            
                8.03
             |                                 
            
                101,320
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                9.00
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                8.94
             |                     
            
                8.03
             |                                 
            
                824,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2020
             | 
            
                -0.03 / -0.33%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                8.95
             |                     
            
                8.03
             |                                 
            
                173,840
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2020
             | 
            
                -0.01 / -0.11%
             |             
            
                9.00
             |           
            
                9.03
             |               
            
                8.90
             |                           
            
                9.03
             | 
            
                9.02
             |                     
            
                8.05
             |                                 
            
                1,404,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.09
             |               
            
                8.95
             |                           
            
                9.04
             | 
            
                9.03
             |                     
            
                8.06
             |                                 
            
                990,470
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.13
             |           
            
                9.18
             |               
            
                8.95
             |                           
            
                9.04
             | 
            
                9.03
             |                     
            
                8.06
             |                                 
            
                225,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.04
             |           
            
                9.04
             |               
            
                8.71
             |                           
            
                9.04
             | 
            
                8.98
             |                     
            
                8.06
             |                                 
            
                200,440
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2020
             | 
            
                -0.11 / -1.20%
             |             
            
                9.10
             |           
            
                9.14
             |               
            
                8.70
             |                           
            
                9.04
             | 
            
                9.01
             |                     
            
                8.06
             |                                 
            
                223,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2020
             | 
            
                -0.15 / -1.61%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                8.98
             |                           
            
                9.15
             | 
            
                9.15
             |                     
            
                8.16
             |                                 
            
                3,246,940
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2020
             | 
            
                -0.15 / -1.59%
             |             
            
                9.35
             |           
            
                9.35
             |               
            
                8.95
             |                           
            
                9.30
             | 
            
                9.11
             |                     
            
                8.29
             |                                 
            
                259,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2020
             | 
            
                +0.05 / +0.53%
             |             
            
                9.40
             |           
            
                9.49
             |               
            
                9.15
             |                           
            
                9.45
             | 
            
                9.26
             |                     
            
                8.43
             |                                 
            
                104,740
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2020
             | 
            
                +0.05 / +0.53%
             |             
            
                9.00
             |           
            
                9.40
             |               
            
                8.93
             |                           
            
                9.40
             | 
            
                9.16
             |                     
            
                8.38
             |                                 
            
                3,383,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2020
             | 
            
                -0.05 / -0.53%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.10
             |                           
            
                9.35
             | 
            
                9.15
             |                     
            
                8.34
             |                                 
            
                311,310
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2020
             | 
            
                -0.20 / -2.08%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                8.99
             |                           
            
                9.40
             | 
            
                9.17
             |                     
            
                8.38
             |                                 
            
                385,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2020
             | 
            
                -0.19 / -1.94%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.11
             |                           
            
                9.60
             | 
            
                9.25
             |                     
            
                8.56
             |                                 
            
                598,570
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2020
             | 
            
                +0.09 / +0.93%
             |             
            
                9.61
             |           
            
                9.79
             |               
            
                9.55
             |                           
            
                9.79
             | 
            
                9.68
             |                     
            
                8.73
             |                                 
            
                584,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2020
             | 
            
                +0.20 / +2.11%
             |             
            
                9.30
             |           
            
                9.70
             |               
            
                9.30
             |                           
            
                9.70
             | 
            
                9.56
             |                     
            
                8.65
             |                                 
            
                40,910
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2020
             | 
            
                -0.30 / -3.06%
             |             
            
                9.60
             |           
            
                9.62
             |               
            
                9.12
             |                           
            
                9.50
             | 
            
                9.41
             |                     
            
                8.47
             |                                 
            
                304,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.80
             |           
            
                10.00
             |               
            
                9.62
             |                           
            
                9.80
             | 
            
                9.78
             |                     
            
                8.74
             |                                 
            
                183,090
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2020
             | 
            
                -0.20 / -2.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.70
             |                           
            
                9.80
             | 
            
                9.84
             |                     
            
                8.74
             |                                 
            
                114,540
             |  
            
                 
             |                                                              
             
    
         
    
    
 |