| 
                 
                    Closing price on 7/23/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.00 | 
                 
                
                    | High | 
                    19.00 | 
                 
                
                    | Low | 
                    18.55 | 
                     
                
                    | Volume | 
                    290 | 
                                 
                
                    | Split-adjusted Price | 
                    11.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2020
             | 
            
                -0.15 / -0.85%
             |             
            
                17.45
             |           
            
                18.40
             |               
            
                17.40
             |                           
            
                17.45
             | 
            
                17.68
             |                     
            
                11.10
             |                                 
            
                2,080
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2020
             | 
            
                +0.05 / +0.28%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                18.05
             |                     
            
                11.19
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2020
             | 
            
                -0.45 / -2.50%
             |             
            
                18.00
             |           
            
                18.20
             |               
            
                17.55
             |                           
            
                17.55
             | 
            
                18.15
             |                     
            
                11.16
             |                                 
            
                2,920
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2020
             | 
            
                +0.60 / +3.45%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                11.45
             |                                 
            
                1,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.40
             |           
            
                18.30
             |               
            
                17.40
             |                           
            
                17.40
             | 
            
                17.80
             |                     
            
                11.07
             |                                 
            
                3,370
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2020
             | 
            
                +0.20 / +1.16%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                17.40
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                11.07
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                10.94
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2020
             | 
            
                -0.20 / -1.15%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                10.94
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2020
             | 
            
                +0.10 / +0.58%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                17.40
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                11.07
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                11.00
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2020
             | 
            
                -0.80 / -4.42%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.35
             |                     
            
                11.00
             |                                 
            
                6,110
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2020
             | 
            
                +0.05 / +0.28%
             |             
            
                17.95
             |           
            
                18.80
             |               
            
                17.95
             |                           
            
                18.10
             | 
            
                18.12
             |                     
            
                11.51
             |                                 
            
                2,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2020
             | 
            
                +0.40 / +2.27%
             |             
            
                17.30
             |           
            
                18.85
             |               
            
                17.30
             |                           
            
                18.05
             | 
            
                18.83
             |                     
            
                11.48
             |                                 
            
                32,190
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2020
             | 
            
                +1.15 / +6.97%
             |             
            
                16.50
             |           
            
                17.65
             |               
            
                16.50
             |                           
            
                17.65
             | 
            
                17.54
             |                     
            
                11.22
             |                                 
            
                21,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2020
             | 
            
                -0.50 / -2.94%
             |             
            
                18.15
             |           
            
                18.15
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.90
             |                     
            
                10.49
             |                                 
            
                2,130
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                10.81
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2020
             | 
            
                +0.20 / +1.19%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.10
             |                           
            
                17.00
             | 
            
                16.99
             |                     
            
                10.81
             |                                 
            
                4,180
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2020
             | 
            
                +0.50 / +3.07%
             |             
            
                16.00
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.48
             |                     
            
                10.68
             |                                 
            
                910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2020
             | 
            
                -0.20 / -1.21%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                10.37
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2020
             | 
            
                -0.10 / -0.60%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.67
             |                     
            
                10.49
             |                                 
            
                1,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2020
             | 
            
                -0.70 / -4.05%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.93
             |                     
            
                10.56
             |                                 
            
                4,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                18.45
             |               
            
                16.30
             |                           
            
                17.30
             | 
            
                17.23
             |                     
            
                11.00
             |                                 
            
                10,620
             |  
            
                 
             |                                                              
             
    
         
    
    
 |