| 
                 
                    Closing price on 1/11/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    39.20 | 
                 
                
                    | High | 
                    40.20 | 
                 
                
                    | Low | 
                    38.20 | 
                     
                
                    | Volume | 
                    321,200 | 
                                 
                
                    | Split-adjusted Price | 
                    34.45 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BVS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/11/2022
             | 
            
                -1.10 / -2.80%
             |             
            
                39.20
             |           
            
                40.20
             |               
            
                38.20
             |                           
            
                38.20
             | 
            
                39.10
             |                     
            
                34.45
             |                                 
            
                321,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2022
             | 
            
                -1.70 / -4.15%
             |             
            
                41.20
             |           
            
                41.70
             |               
            
                39.30
             |                           
            
                39.30
             | 
            
                40.82
             |                     
            
                35.44
             |                                 
            
                795,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2022
             | 
            
                +0.60 / +1.49%
             |             
            
                40.40
             |           
            
                41.30
             |               
            
                40.10
             |                           
            
                41.00
             | 
            
                40.73
             |                     
            
                36.97
             |                                 
            
                358,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2022
             | 
            
                -0.30 / -0.74%
             |             
            
                40.70
             |           
            
                41.50
             |               
            
                40.00
             |                           
            
                40.40
             | 
            
                40.71
             |                     
            
                36.43
             |                                 
            
                396,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2022
             | 
            
                -0.50 / -1.21%
             |             
            
                41.20
             |           
            
                42.40
             |               
            
                40.70
             |                           
            
                40.70
             | 
            
                41.70
             |                     
            
                36.70
             |                                 
            
                847,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2022
             | 
            
                +1.10 / +2.74%
             |             
            
                40.10
             |           
            
                41.50
             |               
            
                40.00
             |                           
            
                41.20
             | 
            
                41.05
             |                     
            
                37.15
             |                                 
            
                415,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2021
             | 
            
                -1.20 / -2.91%
             |             
            
                41.50
             |           
            
                41.70
             |               
            
                40.10
             |                           
            
                40.10
             | 
            
                40.65
             |                     
            
                36.16
             |                                 
            
                212,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2021
             | 
            
                +2.90 / +7.55%
             |             
            
                38.60
             |           
            
                41.70
             |               
            
                38.60
             |                           
            
                41.30
             | 
            
                40.15
             |                     
            
                37.24
             |                                 
            
                749,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2021
             | 
            
                +0.90 / +2.40%
             |             
            
                37.50
             |           
            
                38.60
             |               
            
                37.20
             |                           
            
                38.40
             | 
            
                38.15
             |                     
            
                34.63
             |                                 
            
                307,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                37.60
             |           
            
                37.80
             |               
            
                37.30
             |                           
            
                37.50
             | 
            
                37.48
             |                     
            
                33.81
             |                                 
            
                228,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2021
             | 
            
                +0.50 / +1.35%
             |             
            
                37.00
             |           
            
                37.90
             |               
            
                37.00
             |                           
            
                37.50
             | 
            
                37.43
             |                     
            
                33.81
             |                                 
            
                110,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2021
             | 
            
                +0.70 / +1.93%
             |             
            
                36.30
             |           
            
                37.30
             |               
            
                36.30
             |                           
            
                37.00
             | 
            
                36.65
             |                     
            
                33.36
             |                                 
            
                215,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2021
             | 
            
                -1.70 / -4.47%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                36.00
             |                           
            
                36.30
             | 
            
                36.87
             |                     
            
                32.73
             |                                 
            
                562,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2021
             | 
            
                -0.70 / -1.81%
             |             
            
                38.70
             |           
            
                39.00
             |               
            
                37.50
             |                           
            
                38.00
             | 
            
                38.20
             |                     
            
                34.27
             |                                 
            
                340,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2021
             | 
            
                -0.10 / -0.26%
             |             
            
                38.80
             |           
            
                39.00
             |               
            
                38.30
             |                           
            
                38.70
             | 
            
                38.67
             |                     
            
                34.90
             |                                 
            
                227,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                38.70
             |           
            
                40.00
             |               
            
                38.40
             |                           
            
                38.80
             | 
            
                39.35
             |                     
            
                34.99
             |                                 
            
                395,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2021
             | 
            
                +1.00 / +2.65%
             |             
            
                37.80
             |           
            
                39.20
             |               
            
                37.80
             |                           
            
                38.80
             | 
            
                38.33
             |                     
            
                34.99
             |                                 
            
                412,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2021
             | 
            
                -0.40 / -1.05%
             |             
            
                38.60
             |           
            
                39.00
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                38.10
             |                     
            
                34.09
             |                                 
            
                347,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2021
             | 
            
                -1.20 / -3.05%
             |             
            
                39.20
             |           
            
                39.20
             |               
            
                38.00
             |                           
            
                38.20
             | 
            
                38.66
             |                     
            
                34.45
             |                                 
            
                228,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2021
             | 
            
                -0.10 / -0.25%
             |             
            
                39.50
             |           
            
                40.20
             |               
            
                38.70
             |                           
            
                39.40
             | 
            
                39.35
             |                     
            
                35.53
             |                                 
            
                213,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2021
             | 
            
                +1.50 / +3.95%
             |             
            
                38.00
             |           
            
                39.50
             |               
            
                37.70
             |                           
            
                39.50
             | 
            
                38.54
             |                     
            
                35.62
             |                                 
            
                366,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.50
             |               
            
                37.50
             |                           
            
                38.00
             | 
            
                38.01
             |                     
            
                34.27
             |                                 
            
                298,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2021
             | 
            
                +1.30 / +3.54%
             |             
            
                36.70
             |           
            
                38.00
             |               
            
                36.60
             |                           
            
                38.00
             | 
            
                37.14
             |                     
            
                34.27
             |                                 
            
                312,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2021
             | 
            
                -0.20 / -0.54%
             |             
            
                37.00
             |           
            
                37.90
             |               
            
                36.50
             |                           
            
                36.70
             | 
            
                37.06
             |                     
            
                33.09
             |                                 
            
                335,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2021
             | 
            
                +0.90 / +2.50%
             |             
            
                36.00
             |           
            
                37.10
             |               
            
                35.80
             |                           
            
                36.90
             | 
            
                36.33
             |                     
            
                33.27
             |                                 
            
                554,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2021
             | 
            
                -2.00 / -5.26%
             |             
            
                38.00
             |           
            
                38.90
             |               
            
                35.00
             |                           
            
                36.00
             | 
            
                37.41
             |                     
            
                32.46
             |                                 
            
                723,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2021
             | 
            
                -3.50 / -8.43%
             |             
            
                41.50
             |           
            
                41.80
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                39.98
             |                     
            
                34.27
             |                                 
            
                1,085,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2021
             | 
            
                -0.20 / -0.48%
             |             
            
                41.70
             |           
            
                42.50
             |               
            
                41.50
             |                           
            
                41.50
             | 
            
                41.77
             |                     
            
                37.42
             |                                 
            
                383,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2021
             | 
            
                -0.40 / -0.95%
             |             
            
                42.00
             |           
            
                42.50
             |               
            
                41.20
             |                           
            
                41.70
             | 
            
                41.73
             |                     
            
                37.60
             |                                 
            
                623,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2021
             | 
            
                -0.90 / -2.09%
             |             
            
                43.00
             |           
            
                43.80
             |               
            
                42.10
             |                           
            
                42.10
             | 
            
                42.79
             |                     
            
                37.96
             |                                 
            
                982,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |