| 
                 
                    Closing price on 6/28/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    29.00 | 
                 
                
                    | High | 
                    29.00 | 
                 
                
                    | Low | 
                    28.70 | 
                     
                
                    | Volume | 
                    2,500 | 
                                 
                
                    | Split-adjusted Price | 
                    19.08 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/28/2021
             | 
            
                -0.80 / -2.71%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                28.70
             |                           
            
                28.70
             | 
            
                28.80
             |                     
            
                19.08
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                19.62
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2021
             | 
            
                -0.10 / -0.34%
             |             
            
                29.00
             |           
            
                29.50
             |               
            
                29.00
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                19.62
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2021
             | 
            
                -0.60 / -1.99%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.60
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                19.68
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2021
             | 
            
                +0.20 / +0.67%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                29.10
             |                           
            
                30.20
             | 
            
                29.25
             |                     
            
                20.08
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2021
             | 
            
                +0.60 / +2.04%
             |             
            
                29.90
             |           
            
                30.10
             |               
            
                27.50
             |                           
            
                30.00
             | 
            
                29.44
             |                     
            
                19.95
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2021
             | 
            
                +0.40 / +1.38%
             |             
            
                29.95
             |           
            
                29.95
             |               
            
                28.70
             |                           
            
                29.40
             | 
            
                29.03
             |                     
            
                19.55
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2021
             | 
            
                -0.70 / -2.36%
             |             
            
                29.70
             |           
            
                29.70
             |               
            
                28.30
             |                           
            
                29.00
             | 
            
                28.89
             |                     
            
                19.28
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2021
             | 
            
                +0.70 / +2.41%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.00
             |                           
            
                29.70
             | 
            
                29.00
             |                     
            
                19.75
             |                                 
            
                73,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.80
             |                     
            
                19.28
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2021
             | 
            
                -0.05 / -0.17%
             |             
            
                29.05
             |           
            
                29.05
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                19.28
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2021
             | 
            
                -0.70 / -2.35%
             |             
            
                29.75
             |           
            
                31.30
             |               
            
                29.05
             |                           
            
                29.05
             | 
            
                30.00
             |                     
            
                19.32
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.75
             |           
            
                29.75
             |               
            
                29.75
             |                           
            
                29.75
             | 
            
                29.75
             |                     
            
                19.78
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2021
             | 
            
                +1.30 / +4.57%
             |             
            
                28.45
             |           
            
                29.80
             |               
            
                28.40
             |                           
            
                29.75
             | 
            
                28.57
             |                     
            
                19.78
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2021
             | 
            
                -1.35 / -4.53%
             |             
            
                28.40
             |           
            
                28.45
             |               
            
                28.40
             |                           
            
                28.45
             | 
            
                28.45
             |                     
            
                18.92
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2021
             | 
            
                +0.20 / +0.68%
             |             
            
                29.95
             |           
            
                29.95
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.95
             |                     
            
                19.82
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2021
             | 
            
                +0.20 / +0.68%
             |             
            
                28.50
             |           
            
                29.60
             |               
            
                28.50
             |                           
            
                29.60
             | 
            
                28.50
             |                     
            
                19.68
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.40
             |           
            
                29.40
             |               
            
                29.40
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                19.55
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2021
             | 
            
                +0.10 / +0.34%
             |             
            
                29.40
             |           
            
                29.40
             |               
            
                29.40
             |                           
            
                29.40
             | 
            
                29.40
             |                     
            
                19.55
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.30
             |           
            
                29.30
             |               
            
                29.30
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                19.48
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2021
             | 
            
                +1.25 / +4.46%
             |             
            
                28.05
             |           
            
                29.30
             |               
            
                28.05
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                19.48
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2021
             | 
            
                -0.15 / -0.53%
             |             
            
                29.80
             |           
            
                29.90
             |               
            
                28.05
             |                           
            
                28.05
             | 
            
                28.89
             |                     
            
                18.65
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2021
             | 
            
                +0.20 / +0.71%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                29.50
             |                     
            
                18.75
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2021
             | 
            
                -1.65 / -5.56%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                29.74
             |                     
            
                18.62
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2021
             | 
            
                +0.70 / +2.42%
             |             
            
                28.95
             |           
            
                29.85
             |               
            
                28.90
             |                           
            
                29.65
             | 
            
                29.05
             |                     
            
                19.72
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2021
             | 
            
                +0.95 / +3.39%
             |             
            
                28.10
             |           
            
                28.95
             |               
            
                27.90
             |                           
            
                28.95
             | 
            
                28.03
             |                     
            
                19.25
             |                                 
            
                41,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2021
             | 
            
                +0.10 / +0.36%
             |             
            
                27.90
             |           
            
                28.00
             |               
            
                27.90
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                18.62
             |                                 
            
                2,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2021
             | 
            
                +0.35 / +1.27%
             |             
            
                27.95
             |           
            
                27.95
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                27.95
             |                     
            
                18.55
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                27.60
             |           
            
                27.60
             |               
            
                27.55
             |                           
            
                27.55
             | 
            
                27.60
             |                     
            
                18.32
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2021
             | 
            
                -0.45 / -1.61%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.55
             |                           
            
                27.55
             | 
            
                27.55
             |                     
            
                18.32
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |