| 
                 
                    Closing price on 9/24/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.95 | 
                 
                
                    | High | 
                    39.10 | 
                 
                
                    | Low | 
                    37.80 | 
                     
                
                    | Volume | 
                    54,500 | 
                                 
                
                    | Split-adjusted Price | 
                    27.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/24/2021
             | 
            
                +2.50 / +6.84%
             |             
            
                38.95
             |           
            
                39.10
             |               
            
                37.80
             |                           
            
                39.05
             | 
            
                38.95
             |                     
            
                27.60
             |                                 
            
                54,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2021
             | 
            
                +2.35 / +6.87%
             |             
            
                35.10
             |           
            
                36.55
             |               
            
                35.10
             |                           
            
                36.55
             | 
            
                36.32
             |                     
            
                25.83
             |                                 
            
                32,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2021
             | 
            
                +2.20 / +6.88%
             |             
            
                32.00
             |           
            
                34.20
             |               
            
                32.00
             |                           
            
                34.20
             | 
            
                33.27
             |                     
            
                24.17
             |                                 
            
                54,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                32.00
             |               
            
                31.20
             |                           
            
                32.00
             | 
            
                31.49
             |                     
            
                22.61
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2021
             | 
            
                -0.10 / -0.31%
             |             
            
                32.20
             |           
            
                32.20
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.08
             |                     
            
                22.61
             |                                 
            
                18,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2021
             | 
            
                -0.60 / -1.83%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                32.10
             |                           
            
                32.10
             | 
            
                33.03
             |                     
            
                22.68
             |                                 
            
                17,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2021
             | 
            
                +2.10 / +6.86%
             |             
            
                31.00
             |           
            
                32.70
             |               
            
                31.00
             |                           
            
                32.70
             | 
            
                32.42
             |                     
            
                23.11
             |                                 
            
                46,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2021
             | 
            
                -0.55 / -1.77%
             |             
            
                31.10
             |           
            
                31.60
             |               
            
                29.60
             |                           
            
                30.60
             | 
            
                31.29
             |                     
            
                21.62
             |                                 
            
                36,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                31.15
             |           
            
                31.50
             |               
            
                29.50
             |                           
            
                31.15
             | 
            
                31.07
             |                     
            
                22.01
             |                                 
            
                17,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2021
             | 
            
                +0.15 / +0.48%
             |             
            
                31.00
             |           
            
                31.30
             |               
            
                31.00
             |                           
            
                31.15
             | 
            
                31.21
             |                     
            
                22.01
             |                                 
            
                10,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2021
             | 
            
                +1.50 / +5.08%
             |             
            
                29.95
             |           
            
                31.10
             |               
            
                29.95
             |                           
            
                31.00
             | 
            
                30.76
             |                     
            
                21.91
             |                                 
            
                23,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2021
             | 
            
                +0.30 / +1.03%
             |             
            
                29.35
             |           
            
                29.80
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                20.85
             |                                 
            
                8,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2021
             | 
            
                -1.40 / -4.58%
             |             
            
                29.15
             |           
            
                29.20
             |               
            
                29.15
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                20.64
             |                                 
            
                2,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2021
             | 
            
                +1.30 / +4.44%
             |             
            
                29.35
             |           
            
                30.60
             |               
            
                29.35
             |                           
            
                30.60
             | 
            
                30.00
             |                     
            
                21.62
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2021
             | 
            
                -0.90 / -2.98%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                29.00
             |                           
            
                29.30
             | 
            
                29.28
             |                     
            
                20.71
             |                                 
            
                53,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2021
             | 
            
                -1.65 / -5.18%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                31.13
             |                     
            
                21.34
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2021
             | 
            
                -0.15 / -0.44%
             |             
            
                34.20
             |           
            
                34.30
             |               
            
                33.80
             |                           
            
                33.85
             | 
            
                33.95
             |                     
            
                22.51
             |                                 
            
                38,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2021
             | 
            
                +1.35 / +4.13%
             |             
            
                34.20
             |           
            
                34.20
             |               
            
                32.90
             |                           
            
                34.00
             | 
            
                33.61
             |                     
            
                22.61
             |                                 
            
                125,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2021
             | 
            
                +0.45 / +1.40%
             |             
            
                30.50
             |           
            
                33.10
             |               
            
                30.50
             |                           
            
                32.65
             | 
            
                31.93
             |                     
            
                21.71
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2021
             | 
            
                +0.70 / +2.22%
             |             
            
                33.70
             |           
            
                33.70
             |               
            
                32.20
             |                           
            
                32.20
             | 
            
                32.76
             |                     
            
                21.41
             |                                 
            
                9,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2021
             | 
            
                +1.00 / +3.28%
             |             
            
                30.50
             |           
            
                31.50
             |               
            
                30.50
             |                           
            
                31.50
             | 
            
                30.80
             |                     
            
                20.95
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2021
             | 
            
                -1.00 / -3.17%
             |             
            
                32.30
             |           
            
                32.30
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                31.58
             |                     
            
                20.28
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2021
             | 
            
                +1.60 / +5.35%
             |             
            
                31.95
             |           
            
                31.95
             |               
            
                31.40
             |                           
            
                31.50
             | 
            
                31.86
             |                     
            
                20.95
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2021
             | 
            
                -1.05 / -3.39%
             |             
            
                30.90
             |           
            
                31.95
             |               
            
                29.90
             |                           
            
                29.90
             | 
            
                30.86
             |                     
            
                19.88
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2021
             | 
            
                +0.55 / +1.81%
             |             
            
                30.40
             |           
            
                30.95
             |               
            
                30.40
             |                           
            
                30.95
             | 
            
                30.40
             |                     
            
                20.58
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                30.40
             |                           
            
                30.40
             | 
            
                30.40
             |                     
            
                20.21
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2021
             | 
            
                +0.40 / +1.33%
             |             
            
                30.20
             |           
            
                31.20
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                31.00
             |                     
            
                20.21
             |                                 
            
                14,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                19.95
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2021
             | 
            
                +0.80 / +2.74%
             |             
            
                29.50
             |           
            
                30.30
             |               
            
                29.50
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                19.95
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2021
             | 
            
                -1.20 / -3.95%
             |             
            
                30.30
             |           
            
                30.30
             |               
            
                29.10
             |                           
            
                29.20
             | 
            
                30.00
             |                     
            
                19.42
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |