| 
                 
                    Closing price on 12/2/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.70 | 
                 
                
                    | High | 
                    25.00 | 
                 
                
                    | Low | 
                    24.50 | 
                     
                
                    | Volume | 
                    175,086 | 
                                 
                
                    | Split-adjusted Price | 
                    14.15 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/2/2016
             | 
            
                +0.20 / +0.81%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                24.56
             |                     
            
                14.15
             |                                 
            
                175,086
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2016
             | 
            
                -0.20 / -0.80%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                24.80
             |                           
            
                24.80
             | 
            
                24.85
             |                     
            
                14.04
             |                                 
            
                48,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                24.90
             |                     
            
                14.15
             |                                 
            
                39,075
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                24.85
             |                     
            
                14.15
             |                                 
            
                112,465
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                14.15
             |                                 
            
                160,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                24.95
             |                     
            
                14.15
             |                                 
            
                186,155
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                25.00
             | 
            
                24.79
             |                     
            
                14.15
             |                                 
            
                137,201
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2016
             | 
            
                +0.10 / +0.40%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.60
             |                           
            
                25.00
             | 
            
                24.71
             |                     
            
                14.15
             |                                 
            
                267,254
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                24.90
             | 
            
                24.76
             |                     
            
                14.10
             |                                 
            
                165,465
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                25.10
             |               
            
                24.70
             |                           
            
                25.00
             | 
            
                24.91
             |                     
            
                14.15
             |                                 
            
                107,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                24.97
             |                     
            
                14.15
             |                                 
            
                179,181
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                14.15
             |                                 
            
                148,188
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.80
             |                           
            
                25.00
             | 
            
                24.93
             |                     
            
                14.15
             |                                 
            
                130,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                25.00
             | 
            
                24.87
             |                     
            
                14.15
             |                                 
            
                159,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.10
             |               
            
                24.90
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                14.15
             |                                 
            
                126,027
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                25.10
             |           
            
                25.20
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.09
             |                     
            
                14.15
             |                                 
            
                72,069
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2016
             | 
            
                0.00 / 0.00%
             |             
            
                25.10
             |           
            
                25.30
             |               
            
                25.10
             |                           
            
                25.10
             | 
            
                25.21
             |                     
            
                14.21
             |                                 
            
                68,983
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2016
             | 
            
                +0.10 / +0.40%
             |             
            
                24.90
             |           
            
                25.30
             |               
            
                24.50
             |                           
            
                25.10
             | 
            
                24.96
             |                     
            
                14.21
             |                                 
            
                262,969
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2016
             | 
            
                +0.30 / +1.21%
             |             
            
                24.20
             |           
            
                25.30
             |               
            
                24.00
             |                           
            
                25.00
             | 
            
                24.96
             |                     
            
                14.15
             |                                 
            
                227,512
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2016
             | 
            
                -0.30 / -1.20%
             |             
            
                24.70
             |           
            
                24.90
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.86
             |                     
            
                13.98
             |                                 
            
                33,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.00
             |               
            
                24.60
             |                           
            
                25.00
             | 
            
                24.73
             |                     
            
                14.15
             |                                 
            
                140,813
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2016
             | 
            
                +0.40 / +1.63%
             |             
            
                24.50
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                25.00
             | 
            
                24.71
             |                     
            
                14.15
             |                                 
            
                266,048
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                24.60
             |           
            
                24.90
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.76
             |                     
            
                13.93
             |                                 
            
                53,507
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2016
             | 
            
                +0.10 / +0.41%
             |             
            
                24.70
             |           
            
                24.90
             |               
            
                24.50
             |                           
            
                24.70
             | 
            
                24.73
             |                     
            
                13.98
             |                                 
            
                129,098
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2016
             | 
            
                -0.30 / -1.20%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.73
             |                     
            
                13.93
             |                                 
            
                33,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2016
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                24.90
             | 
            
                24.89
             |                     
            
                14.10
             |                                 
            
                41,167
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                24.90
             |               
            
                24.60
             |                           
            
                24.90
             | 
            
                24.68
             |                     
            
                14.10
             |                                 
            
                52,667
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                24.70
             |                           
            
                24.90
             | 
            
                24.76
             |                     
            
                14.10
             |                                 
            
                146,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                25.00
             | 
            
                24.90
             |                     
            
                14.15
             |                                 
            
                122,424
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                24.69
             |                     
            
                14.15
             |                                 
            
                183,231
             |  
            
                 
             |                                                              
             
    
         
    
    
 |