| 
                 
                    Closing price on 12/30/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    29.00 | 
                 
                
                    | High | 
                    29.20 | 
                 
                
                    | Low | 
                    29.00 | 
                     
                
                    | Volume | 
                    9,600 | 
                                 
                
                    | Split-adjusted Price | 
                    19.68 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/30/2021
             | 
            
                +0.05 / +0.17%
             |             
            
                29.00
             |           
            
                29.20
             |               
            
                29.00
             |                           
            
                29.15
             | 
            
                29.08
             |                     
            
                19.68
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2021
             | 
            
                -0.10 / -0.34%
             |             
            
                29.20
             |           
            
                29.20
             |               
            
                28.90
             |                           
            
                29.10
             | 
            
                29.07
             |                     
            
                19.64
             |                                 
            
                10,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.30
             |               
            
                29.00
             |                           
            
                29.20
             | 
            
                29.17
             |                     
            
                19.71
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.50
             |               
            
                29.00
             |                           
            
                29.20
             | 
            
                29.08
             |                     
            
                19.71
             |                                 
            
                13,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                29.95
             |               
            
                27.60
             |                           
            
                29.20
             | 
            
                29.15
             |                     
            
                19.71
             |                                 
            
                15,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2021
             | 
            
                -0.40 / -1.35%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                28.50
             |                           
            
                29.20
             | 
            
                28.97
             |                     
            
                19.71
             |                                 
            
                16,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2021
             | 
            
                -0.10 / -0.34%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.00
             |                           
            
                29.60
             | 
            
                29.25
             |                     
            
                19.98
             |                                 
            
                12,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2021
             | 
            
                +0.10 / +0.34%
             |             
            
                29.60
             |           
            
                29.75
             |               
            
                29.40
             |                           
            
                29.70
             | 
            
                29.57
             |                     
            
                20.05
             |                                 
            
                39,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2021
             | 
            
                +0.10 / +0.34%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                29.30
             |                           
            
                29.60
             | 
            
                29.53
             |                     
            
                19.98
             |                                 
            
                21,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2021
             | 
            
                -0.50 / -1.67%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                28.95
             |                           
            
                29.50
             | 
            
                29.29
             |                     
            
                19.91
             |                                 
            
                64,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2021
             | 
            
                -0.40 / -1.32%
             |             
            
                30.00
             |           
            
                30.30
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.08
             |                     
            
                20.25
             |                                 
            
                13,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                30.32
             |                     
            
                20.52
             |                                 
            
                12,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                30.60
             |               
            
                30.25
             |                           
            
                30.40
             | 
            
                30.37
             |                     
            
                20.52
             |                                 
            
                48,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2021
             | 
            
                -0.40 / -1.30%
             |             
            
                30.20
             |           
            
                30.85
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                30.59
             |                     
            
                20.52
             |                                 
            
                21,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2021
             | 
            
                -0.30 / -0.96%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                30.45
             |                           
            
                30.80
             | 
            
                30.72
             |                     
            
                20.79
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2021
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.10
             |               
            
                30.50
             |                           
            
                31.10
             | 
            
                30.72
             |                     
            
                21.00
             |                                 
            
                15,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2021
             | 
            
                +1.10 / +3.67%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                30.25
             |                           
            
                31.10
             | 
            
                30.76
             |                     
            
                21.00
             |                                 
            
                39,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2021
             | 
            
                +0.10 / +0.33%
             |             
            
                29.90
             |           
            
                30.30
             |               
            
                29.90
             |                           
            
                30.00
             | 
            
                30.02
             |                     
            
                20.25
             |                                 
            
                39,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                29.90
             |           
            
                30.30
             |               
            
                29.80
             |                           
            
                29.90
             | 
            
                30.00
             |                     
            
                20.18
             |                                 
            
                53,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2021
             | 
            
                -0.40 / -1.32%
             |             
            
                30.05
             |           
            
                30.15
             |               
            
                29.80
             |                           
            
                29.90
             | 
            
                30.03
             |                     
            
                20.18
             |                                 
            
                39,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                29.80
             |                           
            
                30.30
             | 
            
                30.21
             |                     
            
                20.45
             |                                 
            
                35,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2021
             | 
            
                +0.80 / +2.71%
             |             
            
                30.80
             |           
            
                30.80
             |               
            
                29.95
             |                           
            
                30.30
             | 
            
                30.20
             |                     
            
                20.45
             |                                 
            
                40,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2021
             | 
            
                -0.40 / -1.34%
             |             
            
                29.80
             |           
            
                30.40
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.77
             |                     
            
                19.91
             |                                 
            
                71,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2021
             | 
            
                -0.10 / -0.33%
             |             
            
                28.00
             |           
            
                29.90
             |               
            
                28.00
             |                           
            
                29.90
             | 
            
                29.00
             |                     
            
                20.18
             |                                 
            
                91,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2021
             | 
            
                -0.45 / -1.48%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                29.95
             |                           
            
                30.00
             | 
            
                30.10
             |                     
            
                20.25
             |                                 
            
                48,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2021
             | 
            
                +0.05 / +0.16%
             |             
            
                30.05
             |           
            
                30.45
             |               
            
                29.90
             |                           
            
                30.45
             | 
            
                30.22
             |                     
            
                20.56
             |                                 
            
                90,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2021
             | 
            
                -0.05 / -0.16%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                30.44
             |                     
            
                20.52
             |                                 
            
                22,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2021
             | 
            
                +0.45 / +1.50%
             |             
            
                29.95
             |           
            
                30.45
             |               
            
                29.50
             |                           
            
                30.45
             | 
            
                29.90
             |                     
            
                20.56
             |                                 
            
                18,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2021
             | 
            
                -0.70 / -2.28%
             |             
            
                30.00
             |           
            
                30.60
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.44
             |                     
            
                20.25
             |                                 
            
                61,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2021
             | 
            
                -0.30 / -0.97%
             |             
            
                31.00
             |           
            
                31.30
             |               
            
                30.65
             |                           
            
                30.70
             | 
            
                30.96
             |                     
            
                20.72
             |                                 
            
                95,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |