| 
                 
                    Closing price on 5/21/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.50 | 
                 
                
                    | High | 
                    39.50 | 
                 
                
                    | Low | 
                    38.50 | 
                     
                
                    | Volume | 
                    126,000 | 
                                 
                
                    | Split-adjusted Price | 
                    26.69 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/21/2019
             | 
            
                +0.10 / +0.26%
             |             
            
                38.50
             |           
            
                39.50
             |               
            
                38.50
             |                           
            
                38.70
             | 
            
                38.87
             |                     
            
                26.69
             |                                 
            
                126,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2019
             | 
            
                +0.60 / +1.58%
             |             
            
                38.00
             |           
            
                41.50
             |               
            
                38.00
             |                           
            
                38.60
             | 
            
                38.79
             |                     
            
                26.63
             |                                 
            
                4,112,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2019
             | 
            
                -0.10 / -0.26%
             |             
            
                38.40
             |           
            
                38.80
             |               
            
                37.50
             |                           
            
                38.00
             | 
            
                38.10
             |                     
            
                26.21
             |                                 
            
                132,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2019
             | 
            
                -0.80 / -2.06%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.00
             |                           
            
                38.10
             | 
            
                38.27
             |                     
            
                26.28
             |                                 
            
                1,473,249
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2019
             | 
            
                +0.90 / +2.37%
             |             
            
                38.00
             |           
            
                39.50
             |               
            
                38.00
             |                           
            
                38.90
             | 
            
                38.92
             |                     
            
                26.83
             |                                 
            
                171,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2019
             | 
            
                +1.00 / +2.70%
             |             
            
                37.50
             |           
            
                38.50
             |               
            
                37.00
             |                           
            
                38.00
             | 
            
                37.84
             |                     
            
                26.21
             |                                 
            
                122,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.60
             |               
            
                36.80
             |                           
            
                37.00
             | 
            
                37.27
             |                     
            
                25.52
             |                                 
            
                97,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2019
             | 
            
                -0.40 / -1.07%
             |             
            
                37.40
             |           
            
                39.00
             |               
            
                36.60
             |                           
            
                37.00
             | 
            
                37.12
             |                     
            
                25.52
             |                                 
            
                54,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2019
             | 
            
                -2.00 / -5.08%
             |             
            
                38.10
             |           
            
                38.10
             |               
            
                37.00
             |                           
            
                37.40
             | 
            
                37.54
             |                     
            
                25.80
             |                                 
            
                39,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2019
             | 
            
                -0.10 / -0.25%
             |             
            
                39.00
             |           
            
                39.80
             |               
            
                39.00
             |                           
            
                39.40
             | 
            
                39.31
             |                     
            
                25.80
             |                                 
            
                69,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2019
             | 
            
                -0.40 / -1.00%
             |             
            
                39.90
             |           
            
                40.00
             |               
            
                39.00
             |                           
            
                39.50
             | 
            
                39.30
             |                     
            
                25.86
             |                                 
            
                161,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2019
             | 
            
                -1.10 / -2.68%
             |             
            
                40.80
             |           
            
                40.80
             |               
            
                38.50
             |                           
            
                39.90
             | 
            
                39.97
             |                     
            
                26.13
             |                                 
            
                218,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2019
             | 
            
                -0.10 / -0.24%
             |             
            
                41.00
             |           
            
                41.50
             |               
            
                40.70
             |                           
            
                41.00
             | 
            
                40.86
             |                     
            
                26.85
             |                                 
            
                53,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2019
             | 
            
                +0.60 / +1.48%
             |             
            
                42.50
             |           
            
                42.50
             |               
            
                40.50
             |                           
            
                41.10
             | 
            
                41.33
             |                     
            
                26.91
             |                                 
            
                147,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2019
             | 
            
                -0.50 / -1.22%
             |             
            
                41.00
             |           
            
                41.40
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                40.67
             |                     
            
                26.52
             |                                 
            
                165,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2019
             | 
            
                -0.80 / -1.91%
             |             
            
                41.60
             |           
            
                41.80
             |               
            
                41.00
             |                           
            
                41.00
             | 
            
                41.39
             |                     
            
                26.85
             |                                 
            
                171,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                42.00
             |           
            
                42.00
             |               
            
                41.50
             |                           
            
                41.80
             | 
            
                41.67
             |                     
            
                27.37
             |                                 
            
                114,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                41.80
             |           
            
                42.00
             |               
            
                41.50
             |                           
            
                41.80
             | 
            
                41.74
             |                     
            
                27.37
             |                                 
            
                233,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2019
             | 
            
                +1.50 / +3.72%
             |             
            
                40.30
             |           
            
                41.80
             |               
            
                40.00
             |                           
            
                41.80
             | 
            
                41.34
             |                     
            
                27.37
             |                                 
            
                444,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                40.30
             |           
            
                40.50
             |               
            
                40.00
             |                           
            
                40.30
             | 
            
                40.30
             |                     
            
                26.39
             |                                 
            
                97,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2019
             | 
            
                -0.30 / -0.74%
             |             
            
                40.60
             |           
            
                40.90
             |               
            
                40.00
             |                           
            
                40.30
             | 
            
                40.28
             |                     
            
                26.39
             |                                 
            
                116,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2019
             | 
            
                +0.60 / +1.50%
             |             
            
                40.00
             |           
            
                40.90
             |               
            
                40.00
             |                           
            
                40.60
             | 
            
                40.53
             |                     
            
                26.58
             |                                 
            
                310,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2019
             | 
            
                +0.10 / +0.25%
             |             
            
                39.00
             |           
            
                40.20
             |               
            
                39.00
             |                           
            
                40.00
             | 
            
                39.90
             |                     
            
                26.19
             |                                 
            
                141,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2019
             | 
            
                +1.00 / +2.57%
             |             
            
                38.70
             |           
            
                40.10
             |               
            
                38.70
             |                           
            
                39.90
             | 
            
                39.62
             |                     
            
                26.13
             |                                 
            
                140,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2019
             | 
            
                -0.30 / -0.77%
             |             
            
                39.20
             |           
            
                39.60
             |               
            
                38.90
             |                           
            
                38.90
             | 
            
                39.19
             |                     
            
                25.47
             |                                 
            
                91,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2019
             | 
            
                +0.40 / +1.03%
             |             
            
                38.80
             |           
            
                39.30
             |               
            
                38.50
             |                           
            
                39.20
             | 
            
                38.94
             |                     
            
                25.67
             |                                 
            
                276,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2019
             | 
            
                -1.00 / -2.51%
             |             
            
                39.50
             |           
            
                39.60
             |               
            
                38.70
             |                           
            
                38.80
             | 
            
                39.23
             |                     
            
                25.41
             |                                 
            
                157,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2019
             | 
            
                +0.20 / +0.51%
             |             
            
                39.60
             |           
            
                40.10
             |               
            
                39.60
             |                           
            
                39.80
             | 
            
                39.78
             |                     
            
                26.06
             |                                 
            
                154,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2019
             | 
            
                +0.60 / +1.54%
             |             
            
                39.40
             |           
            
                39.80
             |               
            
                39.00
             |                           
            
                39.60
             | 
            
                39.41
             |                     
            
                25.93
             |                                 
            
                191,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2019
             | 
            
                +1.10 / +2.90%
             |             
            
                38.00
             |           
            
                39.40
             |               
            
                38.00
             |                           
            
                39.00
             | 
            
                38.77
             |                     
            
                25.54
             |                                 
            
                292,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |