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            | 
                 
                    Closing price on 3/13/2020
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.00 | 
                 
                
                    | High | 
                    11.20 | 
                 
                
                    | Low | 
                    9.90 | 
                     
                
                    | Volume | 
                    5,762,242 | 
                                 
                
                    | Split-adjusted Price | 
                    9.25 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/13/2020
             | 
            
                +0.20 / +1.85%
             |             
            
                10.00
             |           
            
                11.20
             |               
            
                9.90
             |                           
            
                11.00
             | 
            
                10.30
             |                     
            
                9.25
             |                                 
            
                5,762,242
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2020
             | 
            
                -1.20 / -10.00%
             |             
            
                11.90
             |           
            
                12.00
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                11.07
             |                     
            
                9.08
             |                                 
            
                7,748,428
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2020
             | 
            
                -0.90 / -6.98%
             |             
            
                13.00
             |           
            
                13.50
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.51
             |                     
            
                10.09
             |                                 
            
                5,136,745
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2020
             | 
            
                -0.70 / -5.15%
             |             
            
                12.90
             |           
            
                13.80
             |               
            
                12.40
             |                           
            
                12.90
             | 
            
                12.95
             |                     
            
                10.85
             |                                 
            
                5,755,906
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2020
             | 
            
                -1.50 / -9.93%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                13.61
             |                     
            
                11.44
             |                                 
            
                5,789,807
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2020
             | 
            
                -0.10 / -0.66%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.08
             |                     
            
                12.70
             |                                 
            
                1,504,117
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2020
             | 
            
                -0.20 / -1.30%
             |             
            
                15.60
             |           
            
                15.70
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.50
             |                     
            
                12.78
             |                                 
            
                2,508,483
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2020
             | 
            
                +0.20 / +1.32%
             |             
            
                15.10
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.40
             | 
            
                15.18
             |                     
            
                12.95
             |                                 
            
                3,991,531
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2020
             | 
            
                +0.20 / +1.33%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.10
             |                           
            
                15.20
             | 
            
                15.31
             |                     
            
                12.78
             |                                 
            
                2,533,794
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2020
             | 
            
                +0.10 / +0.67%
             |             
            
                14.50
             |           
            
                15.20
             |               
            
                14.50
             |                           
            
                15.00
             | 
            
                14.96
             |                     
            
                12.62
             |                                 
            
                3,265,135
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2020
             | 
            
                -0.50 / -3.25%
             |             
            
                13.90
             |           
            
                15.20
             |               
            
                13.90
             |                           
            
                14.90
             | 
            
                14.88
             |                     
            
                12.53
             |                                 
            
                2,394,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                14.30
             |           
            
                15.40
             |               
            
                14.30
             |                           
            
                15.40
             | 
            
                15.29
             |                     
            
                12.95
             |                                 
            
                1,820,607
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2020
             | 
            
                -0.30 / -1.91%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.38
             |                     
            
                12.95
             |                                 
            
                2,220,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2020
             | 
            
                +0.30 / +1.95%
             |             
            
                15.00
             |           
            
                15.70
             |               
            
                14.90
             |                           
            
                15.70
             | 
            
                15.34
             |                     
            
                13.20
             |                                 
            
                2,175,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2020
             | 
            
                -1.00 / -6.10%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.30
             |                           
            
                15.40
             | 
            
                15.65
             |                     
            
                12.95
             |                                 
            
                4,278,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.70
             |               
            
                16.30
             |                           
            
                16.40
             | 
            
                16.48
             |                     
            
                13.79
             |                                 
            
                1,337,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.60
             |           
            
                16.80
             |               
            
                16.30
             |                           
            
                16.40
             | 
            
                16.50
             |                     
            
                13.79
             |                                 
            
                2,595,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2020
             | 
            
                +0.20 / +1.23%
             |             
            
                16.20
             |           
            
                16.50
             |               
            
                16.20
             |                           
            
                16.40
             | 
            
                16.33
             |                     
            
                13.79
             |                                 
            
                1,180,884
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2020
             | 
            
                -0.10 / -0.61%
             |             
            
                16.30
             |           
            
                16.50
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.29
             |                     
            
                13.63
             |                                 
            
                1,059,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.40
             |           
            
                16.50
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.41
             |                     
            
                13.71
             |                                 
            
                1,115,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2020
             | 
            
                -0.10 / -0.61%
             |             
            
                16.40
             |           
            
                16.50
             |               
            
                16.20
             |                           
            
                16.30
             | 
            
                16.31
             |                     
            
                13.71
             |                                 
            
                1,073,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2020
             | 
            
                -0.10 / -0.61%
             |             
            
                16.50
             |           
            
                16.80
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.52
             |                     
            
                13.79
             |                                 
            
                1,533,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2020
             | 
            
                +0.30 / +1.85%
             |             
            
                16.20
             |           
            
                16.70
             |               
            
                16.20
             |                           
            
                16.50
             | 
            
                16.52
             |                     
            
                13.88
             |                                 
            
                2,333,317
             |            
            
                 
             |                                       
         
    
        
            | 
                2/11/2020
             | 
            
                +0.10 / +0.62%
             |             
            
                16.10
             |           
            
                16.30
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.18
             |                     
            
                13.63
             |                                 
            
                1,162,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2020
             | 
            
                -0.30 / -1.83%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                15.80
             |                           
            
                16.10
             | 
            
                16.06
             |                     
            
                13.54
             |                                 
            
                1,483,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2020
             | 
            
                -0.50 / -2.96%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.67
             |                     
            
                13.79
             |                                 
            
                2,528,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2020
             | 
            
                +0.80 / +4.97%
             |             
            
                14.50
             |           
            
                17.00
             |               
            
                14.50
             |                           
            
                16.90
             | 
            
                16.55
             |                     
            
                14.21
             |                                 
            
                2,954,002
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2020
             | 
            
                +0.40 / +2.55%
             |             
            
                15.70
             |           
            
                16.30
             |               
            
                15.60
             |                           
            
                16.10
             | 
            
                16.02
             |                     
            
                13.54
             |                                 
            
                3,133,145
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2020
             | 
            
                +0.10 / +0.64%
             |             
            
                15.70
             |           
            
                15.90
             |               
            
                15.30
             |                           
            
                15.70
             | 
            
                15.57
             |                     
            
                13.20
             |                                 
            
                3,161,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2020
             | 
            
                -0.70 / -4.29%
             |             
            
                16.10
             |           
            
                16.20
             |               
            
                15.00
             |                           
            
                15.60
             | 
            
                15.53
             |                     
            
                13.12
             |                                 
            
                4,946,291
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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