| 
                 
                    Closing price on 6/27/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    37.50 | 
                 
                
                    | High | 
                    37.50 | 
                 
                
                    | Low | 
                    35.40 | 
                     
                
                    | Volume | 
                    5,640 | 
                                 
                
                    | Split-adjusted Price | 
                    20.02 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/27/2019
             | 
            
                -2.30 / -6.08%
             |             
            
                37.50
             |           
            
                37.50
             |               
            
                35.40
             |                           
            
                35.50
             | 
            
                36.17
             |                     
            
                20.02
             |                                 
            
                5,640
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                21.32
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                21.32
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                21.32
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                21.32
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2019
             | 
            
                -0.20 / -0.53%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.80
             |                           
            
                37.80
             | 
            
                37.85
             |                     
            
                21.32
             |                                 
            
                1,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.00
             |                     
            
                21.43
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.00
             |                     
            
                21.43
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2019
             | 
            
                -0.50 / -1.30%
             |             
            
                38.45
             |           
            
                38.45
             |               
            
                37.95
             |                           
            
                38.00
             | 
            
                38.32
             |                     
            
                21.43
             |                                 
            
                392,670
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2019
             | 
            
                +0.90 / +2.39%
             |             
            
                37.35
             |           
            
                39.00
             |               
            
                35.50
             |                           
            
                38.50
             | 
            
                37.50
             |                     
            
                21.71
             |                                 
            
                5,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2019
             | 
            
                +2.40 / +6.82%
             |             
            
                33.80
             |           
            
                37.60
             |               
            
                33.80
             |                           
            
                37.60
             | 
            
                36.18
             |                     
            
                21.20
             |                                 
            
                33,140
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2019
             | 
            
                -0.10 / -0.28%
             |             
            
                35.15
             |           
            
                35.20
             |               
            
                35.15
             |                           
            
                35.20
             | 
            
                35.18
             |                     
            
                19.85
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2019
             | 
            
                -0.20 / -0.56%
             |             
            
                35.25
             |           
            
                35.30
             |               
            
                35.25
             |                           
            
                35.30
             | 
            
                35.28
             |                     
            
                19.91
             |                                 
            
                1,050
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2019
             | 
            
                -0.20 / -0.56%
             |             
            
                34.00
             |           
            
                35.60
             |               
            
                34.00
             |                           
            
                35.50
             | 
            
                34.77
             |                     
            
                20.02
             |                                 
            
                43,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2019
             | 
            
                +0.70 / +2.00%
             |             
            
                34.80
             |           
            
                35.70
             |               
            
                34.50
             |                           
            
                35.70
             | 
            
                34.92
             |                     
            
                20.13
             |                                 
            
                4,410
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2019
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                19.74
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                19.74
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2019
             | 
            
                +1.40 / +4.17%
             |             
            
                35.20
             |           
            
                35.20
             |               
            
                32.50
             |                           
            
                35.00
             | 
            
                33.73
             |                     
            
                19.74
             |                                 
            
                1,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2019
             | 
            
                -0.80 / -2.33%
             |             
            
                34.00
             |           
            
                35.45
             |               
            
                33.60
             |                           
            
                33.60
             | 
            
                34.65
             |                     
            
                18.95
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2019
             | 
            
                -0.05 / -0.15%
             |             
            
                33.00
             |           
            
                34.40
             |               
            
                33.00
             |                           
            
                34.40
             | 
            
                33.70
             |                     
            
                19.40
             |                                 
            
                810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2019
             | 
            
                +0.05 / +0.15%
             |             
            
                34.40
             |           
            
                34.45
             |               
            
                34.40
             |                           
            
                34.45
             | 
            
                34.43
             |                     
            
                19.43
             |                                 
            
                610
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2019
             | 
            
                +0.75 / +2.23%
             |             
            
                33.65
             |           
            
                35.45
             |               
            
                33.65
             |                           
            
                34.40
             | 
            
                33.93
             |                     
            
                19.40
             |                                 
            
                560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2019
             | 
            
                +0.05 / +0.15%
             |             
            
                33.60
             |           
            
                33.65
             |               
            
                33.35
             |                           
            
                33.65
             | 
            
                33.59
             |                     
            
                18.98
             |                                 
            
                3,870
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2019
             | 
            
                -1.60 / -4.55%
             |             
            
                34.10
             |           
            
                35.20
             |               
            
                33.60
             |                           
            
                33.60
             | 
            
                33.68
             |                     
            
                18.95
             |                                 
            
                34,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2019
             | 
            
                -1.60 / -4.35%
             |             
            
                35.20
             |           
            
                35.20
             |               
            
                35.20
             |                           
            
                35.20
             | 
            
                35.20
             |                     
            
                19.85
             |                                 
            
                310
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2019
             | 
            
                +2.30 / +6.67%
             |             
            
                34.40
             |           
            
                36.80
             |               
            
                34.40
             |                           
            
                36.80
             | 
            
                34.66
             |                     
            
                20.75
             |                                 
            
                3,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2019
             | 
            
                -0.45 / -1.29%
             |             
            
                34.45
             |           
            
                34.50
             |               
            
                34.30
             |                           
            
                34.50
             | 
            
                34.44
             |                     
            
                19.46
             |                                 
            
                2,280
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2019
             | 
            
                -0.40 / -1.13%
             |             
            
                34.90
             |           
            
                35.30
             |               
            
                34.50
             |                           
            
                34.95
             | 
            
                34.58
             |                     
            
                19.71
             |                                 
            
                13,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2019
             | 
            
                -0.95 / -2.62%
             |             
            
                35.85
             |           
            
                35.85
             |               
            
                34.50
             |                           
            
                35.35
             | 
            
                35.02
             |                     
            
                19.94
             |                                 
            
                4,540
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2019
             | 
            
                -0.35 / -0.95%
             |             
            
                34.50
             |           
            
                36.40
             |               
            
                34.15
             |                           
            
                36.30
             | 
            
                34.64
             |                     
            
                20.47
             |                                 
            
                9,440
             |  
            
                 
             |                                                              
             
    
         
    
    
 |