| 
                 
                    Closing price on 5/4/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.60 | 
                 
                
                    | High | 
                    18.60 | 
                 
                
                    | Low | 
                    18.50 | 
                     
                
                    | Volume | 
                    3,620 | 
                                 
                
                    | Split-adjusted Price | 
                    10.28 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.51
             |                     
            
                10.28
             |                                 
            
                3,620
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                10.28
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/2/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                10.28
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                10.28
             |                                 
            
                3,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2018
             | 
            
                -0.15 / -0.80%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.70
             |                     
            
                10.28
             |                                 
            
                1,050
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2018
             | 
            
                +0.05 / +0.27%
             |             
            
                18.60
             |           
            
                18.65
             |               
            
                18.50
             |                           
            
                18.65
             | 
            
                18.59
             |                     
            
                10.36
             |                                 
            
                22,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                10.33
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                10.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2018
             | 
            
                -0.10 / -0.53%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.55
             |                           
            
                18.60
             | 
            
                18.58
             |                     
            
                10.33
             |                                 
            
                3,230
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2018
             | 
            
                -0.30 / -1.58%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.55
             |                           
            
                18.70
             | 
            
                18.75
             |                     
            
                10.39
             |                                 
            
                2,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                10.55
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2018
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                10.55
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2018
             | 
            
                +0.50 / +2.70%
             |             
            
                18.50
             |           
            
                19.20
             |               
            
                18.50
             |                           
            
                19.00
             | 
            
                18.75
             |                     
            
                10.55
             |                                 
            
                59,040
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                10.28
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2018
             | 
            
                -0.20 / -1.07%
             |             
            
                18.70
             |           
            
                18.70
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.62
             |                     
            
                10.28
             |                                 
            
                14,660
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2018
             | 
            
                -0.25 / -1.32%
             |             
            
                19.85
             |           
            
                19.85
             |               
            
                18.70
             |                           
            
                18.70
             | 
            
                19.28
             |                     
            
                10.39
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                18.95
             |           
            
                18.95
             |               
            
                18.95
             |                           
            
                18.95
             | 
            
                18.95
             |                     
            
                10.53
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2018
             | 
            
                +0.30 / +1.61%
             |             
            
                18.90
             |           
            
                18.95
             |               
            
                18.90
             |                           
            
                18.95
             | 
            
                18.93
             |                     
            
                10.53
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2018
             | 
            
                +0.05 / +0.27%
             |             
            
                18.60
             |           
            
                18.65
             |               
            
                18.60
             |                           
            
                18.65
             | 
            
                18.60
             |                     
            
                10.36
             |                                 
            
                2,580
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2018
             | 
            
                -0.70 / -3.63%
             |             
            
                19.20
             |           
            
                19.25
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                19.00
             |                     
            
                10.33
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2018
             | 
            
                +0.30 / +1.58%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                18.60
             |                           
            
                19.30
             | 
            
                18.67
             |                     
            
                10.72
             |                                 
            
                6,640
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2018
             | 
            
                +0.30 / +1.60%
             |             
            
                18.70
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                19.00
             | 
            
                18.85
             |                     
            
                10.55
             |                                 
            
                610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2018
             | 
            
                -0.60 / -3.11%
             |             
            
                18.55
             |           
            
                18.70
             |               
            
                18.55
             |                           
            
                18.70
             | 
            
                18.63
             |                     
            
                10.39
             |                                 
            
                4,060
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2018
             | 
            
                -0.20 / -1.03%
             |             
            
                19.00
             |           
            
                19.30
             |               
            
                19.00
             |                           
            
                19.30
             | 
            
                19.12
             |                     
            
                10.72
             |                                 
            
                2,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2018
             | 
            
                -0.20 / -1.02%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.70
             |                     
            
                10.83
             |                                 
            
                8,080
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2018
             | 
            
                +0.20 / +1.03%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.70
             | 
            
                19.60
             |                     
            
                10.94
             |                                 
            
                1,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2018
             | 
            
                +0.95 / +5.12%
             |             
            
                18.55
             |           
            
                19.50
             |               
            
                18.55
             |                           
            
                19.50
             | 
            
                18.63
             |                     
            
                10.83
             |                                 
            
                1,610
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2018
             | 
            
                +0.25 / +1.37%
             |             
            
                18.55
             |           
            
                19.00
             |               
            
                18.55
             |                           
            
                18.55
             | 
            
                18.60
             |                     
            
                10.30
             |                                 
            
                3,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2018
             | 
            
                -1.35 / -6.87%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                18.30
             |                           
            
                18.30
             | 
            
                18.31
             |                     
            
                10.16
             |                                 
            
                15,620
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2018
             | 
            
                +1.25 / +6.79%
             |             
            
                19.00
             |           
            
                19.65
             |               
            
                19.00
             |                           
            
                19.65
             | 
            
                19.33
             |                     
            
                10.91
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
         
    
    
 |