| 
                 
                    Closing price on 8/24/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.90 | 
                 
                
                    | High | 
                    19.00 | 
                 
                
                    | Low | 
                    18.80 | 
                     
                
                    | Volume | 
                    12,530 | 
                                 
                
                    | Split-adjusted Price | 
                    12.02 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                19.00
             |               
            
                18.80
             |                           
            
                18.90
             | 
            
                18.91
             |                     
            
                12.02
             |                                 
            
                12,530
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2020
             | 
            
                +0.20 / +1.07%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                12.02
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2020
             | 
            
                -0.10 / -0.53%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.70
             |                           
            
                18.70
             | 
            
                18.80
             |                     
            
                11.89
             |                                 
            
                5,020
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2020
             | 
            
                +0.20 / +1.08%
             |             
            
                18.70
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                18.80
             | 
            
                18.88
             |                     
            
                11.96
             |                                 
            
                2,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2020
             | 
            
                +0.15 / +0.81%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.80
             |                     
            
                11.83
             |                                 
            
                4,990
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.45
             |           
            
                18.45
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.45
             |                     
            
                11.73
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2020
             | 
            
                -0.15 / -0.81%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.48
             |                     
            
                11.73
             |                                 
            
                220
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2020
             | 
            
                +0.15 / +0.81%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                11.83
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.85
             |           
            
                18.85
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.65
             |                     
            
                11.73
             |                                 
            
                102,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.45
             |           
            
                18.45
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.45
             |                     
            
                11.73
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.70
             |           
            
                18.70
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.58
             |                     
            
                11.73
             |                                 
            
                2,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2020
             | 
            
                +0.30 / +1.65%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.68
             |                     
            
                11.73
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2020
             | 
            
                -0.35 / -1.89%
             |             
            
                18.65
             |           
            
                18.70
             |               
            
                18.15
             |                           
            
                18.15
             | 
            
                18.66
             |                     
            
                11.54
             |                                 
            
                5,840
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.20
             |                           
            
                18.50
             | 
            
                18.95
             |                     
            
                11.76
             |                                 
            
                5,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2020
             | 
            
                -0.30 / -1.60%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.70
             |                     
            
                11.76
             |                                 
            
                3,120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2020
             | 
            
                +0.30 / +1.62%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.65
             |                           
            
                18.80
             | 
            
                18.81
             |                     
            
                11.96
             |                                 
            
                520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2020
             | 
            
                -0.20 / -1.07%
             |             
            
                18.70
             |           
            
                19.00
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.91
             |                     
            
                11.76
             |                                 
            
                4,230
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2020
             | 
            
                -0.30 / -1.58%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                18.70
             | 
            
                18.85
             |                     
            
                11.89
             |                                 
            
                4,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.55
             |                           
            
                19.00
             | 
            
                18.89
             |                     
            
                12.08
             |                                 
            
                570
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2020
             | 
            
                +0.60 / +3.26%
             |             
            
                18.40
             |           
            
                19.40
             |               
            
                18.40
             |                           
            
                19.00
             | 
            
                18.97
             |                     
            
                12.08
             |                                 
            
                19,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                18.30
             |                           
            
                18.40
             | 
            
                18.30
             |                     
            
                11.70
             |                                 
            
                2,240
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2020
             | 
            
                -0.15 / -0.81%
             |             
            
                18.50
             |           
            
                18.60
             |               
            
                18.40
             |                           
            
                18.40
             | 
            
                18.47
             |                     
            
                11.70
             |                                 
            
                16,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2020
             | 
            
                -0.35 / -1.85%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.55
             |                           
            
                18.55
             | 
            
                18.78
             |                     
            
                11.80
             |                                 
            
                290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2020
             | 
            
                +1.20 / +6.78%
             |             
            
                18.50
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.90
             | 
            
                18.82
             |                     
            
                12.02
             |                                 
            
                49,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2020
             | 
            
                -0.10 / -0.56%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                17.70
             |                     
            
                11.26
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2020
             | 
            
                +0.10 / +0.56%
             |             
            
                18.45
             |           
            
                18.50
             |               
            
                17.80
             |                           
            
                17.80
             | 
            
                18.14
             |                     
            
                11.32
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2020
             | 
            
                -0.75 / -4.07%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                18.05
             |                     
            
                11.26
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2020
             | 
            
                +0.90 / +5.13%
             |             
            
                17.55
             |           
            
                18.45
             |               
            
                17.55
             |                           
            
                18.45
             | 
            
                18.00
             |                     
            
                11.73
             |                                 
            
                210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.55
             |           
            
                17.55
             |               
            
                17.55
             |                           
            
                17.55
             | 
            
                17.55
             |                     
            
                11.16
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2020
             | 
            
                +0.10 / +0.57%
             |             
            
                18.25
             |           
            
                18.50
             |               
            
                17.55
             |                           
            
                17.55
             | 
            
                18.39
             |                     
            
                11.16
             |                                 
            
                11,960
             |  
            
                 
             |                                                              
             
    
         
    
    
 |