| 
                 
                    Closing price on 12/9/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    33.35 | 
                 
                
                    | High | 
                    33.55 | 
                 
                
                    | Low | 
                    33.30 | 
                     
                
                    | Volume | 
                    5,100 | 
                                 
                
                    | Split-adjusted Price | 
                    23.67 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/9/2021
             | 
            
                +0.20 / +0.60%
             |             
            
                33.35
             |           
            
                33.55
             |               
            
                33.30
             |                           
            
                33.50
             | 
            
                33.53
             |                     
            
                23.67
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2021
             | 
            
                +0.80 / +2.46%
             |             
            
                33.10
             |           
            
                33.40
             |               
            
                33.10
             |                           
            
                33.30
             | 
            
                33.19
             |                     
            
                23.53
             |                                 
            
                11,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2021
             | 
            
                -0.20 / -0.61%
             |             
            
                32.60
             |           
            
                32.60
             |               
            
                32.00
             |                           
            
                32.50
             | 
            
                32.14
             |                     
            
                22.97
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2021
             | 
            
                -0.10 / -0.30%
             |             
            
                32.80
             |           
            
                32.90
             |               
            
                31.00
             |                           
            
                32.70
             | 
            
                32.36
             |                     
            
                23.11
             |                                 
            
                10,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2021
             | 
            
                +0.05 / +0.15%
             |             
            
                33.00
             |           
            
                33.25
             |               
            
                32.80
             |                           
            
                32.80
             | 
            
                32.93
             |                     
            
                23.18
             |                                 
            
                14,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2021
             | 
            
                -0.75 / -2.24%
             |             
            
                32.60
             |           
            
                33.00
             |               
            
                32.50
             |                           
            
                32.75
             | 
            
                32.89
             |                     
            
                23.14
             |                                 
            
                15,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2021
             | 
            
                -0.15 / -0.45%
             |             
            
                32.80
             |           
            
                33.80
             |               
            
                32.80
             |                           
            
                33.50
             | 
            
                32.99
             |                     
            
                23.67
             |                                 
            
                6,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2021
             | 
            
                -0.25 / -0.74%
             |             
            
                33.00
             |           
            
                33.90
             |               
            
                33.00
             |                           
            
                33.65
             | 
            
                33.55
             |                     
            
                23.78
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2021
             | 
            
                -0.10 / -0.29%
             |             
            
                32.00
             |           
            
                33.90
             |               
            
                32.00
             |                           
            
                33.90
             | 
            
                33.59
             |                     
            
                23.96
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2021
             | 
            
                +0.10 / +0.29%
             |             
            
                33.90
             |           
            
                34.00
             |               
            
                33.70
             |                           
            
                34.00
             | 
            
                33.86
             |                     
            
                24.03
             |                                 
            
                17,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2021
             | 
            
                -0.60 / -1.74%
             |             
            
                34.00
             |           
            
                34.35
             |               
            
                33.90
             |                           
            
                33.90
             | 
            
                34.05
             |                     
            
                23.96
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2021
             | 
            
                +1.10 / +3.29%
             |             
            
                33.40
             |           
            
                34.50
             |               
            
                33.00
             |                           
            
                34.50
             | 
            
                33.76
             |                     
            
                24.38
             |                                 
            
                21,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2021
             | 
            
                +0.90 / +2.77%
             |             
            
                32.90
             |           
            
                33.40
             |               
            
                31.00
             |                           
            
                33.40
             | 
            
                31.94
             |                     
            
                23.60
             |                                 
            
                16,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2021
             | 
            
                -1.90 / -5.52%
             |             
            
                33.80
             |           
            
                33.80
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                33.03
             |                     
            
                22.97
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2021
             | 
            
                -1.10 / -3.10%
             |             
            
                34.85
             |           
            
                34.95
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.49
             |                     
            
                24.31
             |                                 
            
                25,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2021
             | 
            
                -0.15 / -0.42%
             |             
            
                36.15
             |           
            
                36.15
             |               
            
                35.00
             |                           
            
                35.50
             | 
            
                35.21
             |                     
            
                25.09
             |                                 
            
                22,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2021
             | 
            
                +0.15 / +0.42%
             |             
            
                35.20
             |           
            
                35.65
             |               
            
                35.20
             |                           
            
                35.65
             | 
            
                35.44
             |                     
            
                25.19
             |                                 
            
                10,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2021
             | 
            
                -0.30 / -0.84%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                35.00
             |                           
            
                35.50
             | 
            
                35.40
             |                     
            
                25.09
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2021
             | 
            
                -0.20 / -0.56%
             |             
            
                35.60
             |           
            
                35.90
             |               
            
                35.10
             |                           
            
                35.80
             | 
            
                35.52
             |                     
            
                25.30
             |                                 
            
                16,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2021
             | 
            
                -0.95 / -2.57%
             |             
            
                37.35
             |           
            
                37.35
             |               
            
                35.80
             |                           
            
                36.00
             | 
            
                36.09
             |                     
            
                25.44
             |                                 
            
                11,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2021
             | 
            
                -0.25 / -0.67%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                36.40
             |                           
            
                36.95
             | 
            
                36.58
             |                     
            
                26.11
             |                                 
            
                15,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2021
             | 
            
                +1.20 / +3.33%
             |             
            
                35.90
             |           
            
                38.00
             |               
            
                35.90
             |                           
            
                37.20
             | 
            
                37.23
             |                     
            
                26.29
             |                                 
            
                23,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2021
             | 
            
                -0.40 / -1.10%
             |             
            
                36.10
             |           
            
                36.40
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.25
             |                     
            
                25.44
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                35.70
             |           
            
                36.55
             |               
            
                35.70
             |                           
            
                36.40
             | 
            
                36.15
             |                     
            
                25.72
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2021
             | 
            
                +0.10 / +0.28%
             |             
            
                36.30
             |           
            
                36.50
             |               
            
                35.05
             |                           
            
                36.40
             | 
            
                36.01
             |                     
            
                25.72
             |                                 
            
                28,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2021
             | 
            
                +0.50 / +1.40%
             |             
            
                35.05
             |           
            
                36.30
             |               
            
                35.00
             |                           
            
                36.30
             | 
            
                35.14
             |                     
            
                25.65
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2021
             | 
            
                +0.05 / +0.14%
             |             
            
                35.80
             |           
            
                37.50
             |               
            
                35.50
             |                           
            
                35.80
             | 
            
                36.27
             |                     
            
                25.30
             |                                 
            
                11,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2021
             | 
            
                -0.55 / -1.52%
             |             
            
                35.45
             |           
            
                36.30
             |               
            
                35.45
             |                           
            
                35.75
             | 
            
                35.91
             |                     
            
                25.26
             |                                 
            
                22,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2021
             | 
            
                -0.40 / -1.09%
             |             
            
                36.80
             |           
            
                37.00
             |               
            
                35.60
             |                           
            
                36.30
             | 
            
                36.50
             |                     
            
                25.65
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2021
             | 
            
                -0.30 / -0.81%
             |             
            
                36.50
             |           
            
                36.70
             |               
            
                36.20
             |                           
            
                36.70
             | 
            
                36.42
             |                     
            
                25.94
             |                                 
            
                36,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |