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            | 
                 
                    Closing price on 9/17/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.40 | 
                 
                
                    | High | 
                    25.00 | 
                 
                
                    | Low | 
                    23.40 | 
                     
                
                    | Volume | 
                    276,600 | 
                                 
                
                    | Split-adjusted Price | 
                    18.76 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/17/2021
             | 
            
                +1.00 / +4.27%
             |             
            
                23.40
             |           
            
                25.00
             |               
            
                23.40
             |                           
            
                24.40
             | 
            
                24.50
             |                     
            
                18.76
             |                                 
            
                276,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2021
             | 
            
                +0.80 / +3.54%
             |             
            
                23.60
             |           
            
                23.70
             |               
            
                22.70
             |                           
            
                23.40
             | 
            
                23.22
             |                     
            
                17.99
             |                                 
            
                99,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2021
             | 
            
                +0.90 / +4.15%
             |             
            
                20.00
             |           
            
                23.40
             |               
            
                19.60
             |                           
            
                22.60
             | 
            
                22.62
             |                     
            
                17.37
             |                                 
            
                123,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2021
             | 
            
                +0.10 / +0.46%
             |             
            
                21.60
             |           
            
                22.80
             |               
            
                21.40
             |                           
            
                21.70
             | 
            
                21.86
             |                     
            
                16.68
             |                                 
            
                47,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2021
             | 
            
                -0.50 / -2.26%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                21.00
             |                           
            
                21.60
             | 
            
                21.76
             |                     
            
                16.61
             |                                 
            
                60,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2021
             | 
            
                -0.10 / -0.45%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                22.00
             |                           
            
                22.10
             | 
            
                22.29
             |                     
            
                16.99
             |                                 
            
                41,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2021
             | 
            
                +0.40 / +1.83%
             |             
            
                22.00
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.67
             |                     
            
                17.07
             |                                 
            
                88,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                21.80
             |           
            
                22.00
             |               
            
                21.20
             |                           
            
                21.80
             | 
            
                21.74
             |                     
            
                16.76
             |                                 
            
                27,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2021
             | 
            
                -0.60 / -2.68%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                22.44
             |                     
            
                16.76
             |                                 
            
                102,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2021
             | 
            
                +2.00 / +9.80%
             |             
            
                20.60
             |           
            
                22.40
             |               
            
                20.60
             |                           
            
                22.40
             | 
            
                22.23
             |                     
            
                17.22
             |                                 
            
                152,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2021
             | 
            
                +0.40 / +2.00%
             |             
            
                20.00
             |           
            
                20.40
             |               
            
                20.00
             |                           
            
                20.40
             | 
            
                20.17
             |                     
            
                15.68
             |                                 
            
                28,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2021
             | 
            
                +0.50 / +2.56%
             |             
            
                19.70
             |           
            
                20.10
             |               
            
                19.50
             |                           
            
                20.00
             | 
            
                19.93
             |                     
            
                15.38
             |                                 
            
                30,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.50
             |           
            
                19.80
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.51
             |                     
            
                14.99
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2021
             | 
            
                -0.20 / -1.02%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.70
             |                     
            
                14.99
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                20.10
             |           
            
                20.70
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                20.34
             |                     
            
                15.14
             |                                 
            
                17,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2021
             | 
            
                +0.40 / +2.07%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.30
             |                           
            
                19.70
             | 
            
                19.50
             |                     
            
                15.14
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2021
             | 
            
                +0.40 / +2.12%
             |             
            
                18.90
             |           
            
                19.70
             |               
            
                18.90
             |                           
            
                19.30
             | 
            
                19.55
             |                     
            
                14.84
             |                                 
            
                31,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2021
             | 
            
                -0.40 / -2.07%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                18.70
             |                           
            
                18.90
             | 
            
                18.92
             |                     
            
                14.53
             |                                 
            
                6,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2021
             | 
            
                -0.30 / -1.53%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.00
             |                           
            
                19.30
             | 
            
                19.44
             |                     
            
                14.84
             |                                 
            
                50,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.60
             | 
            
                19.51
             |                     
            
                15.07
             |                                 
            
                20,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2021
             | 
            
                +0.10 / +0.51%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.60
             | 
            
                19.53
             |                     
            
                15.07
             |                                 
            
                23,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2021
             | 
            
                -0.10 / -0.51%
             |             
            
                18.60
             |           
            
                19.70
             |               
            
                18.60
             |                           
            
                19.50
             | 
            
                19.48
             |                     
            
                14.99
             |                                 
            
                27,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2021
             | 
            
                -0.10 / -0.51%
             |             
            
                19.20
             |           
            
                19.90
             |               
            
                19.00
             |                           
            
                19.60
             | 
            
                19.30
             |                     
            
                15.07
             |                                 
            
                24,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2021
             | 
            
                -0.40 / -1.99%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.50
             |                           
            
                19.70
             | 
            
                19.74
             |                     
            
                15.14
             |                                 
            
                23,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2021
             | 
            
                +0.70 / +3.61%
             |             
            
                19.00
             |           
            
                21.00
             |               
            
                19.00
             |                           
            
                20.10
             | 
            
                19.83
             |                     
            
                15.45
             |                                 
            
                46,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2021
             | 
            
                +0.60 / +3.19%
             |             
            
                18.80
             |           
            
                19.40
             |               
            
                18.80
             |                           
            
                19.40
             | 
            
                19.29
             |                     
            
                14.91
             |                                 
            
                44,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2021
             | 
            
                +0.30 / +1.62%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.20
             |                           
            
                18.80
             | 
            
                18.58
             |                     
            
                14.45
             |                                 
            
                17,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2021
             | 
            
                +0.30 / +1.65%
             |             
            
                17.50
             |           
            
                18.70
             |               
            
                17.50
             |                           
            
                18.50
             | 
            
                18.44
             |                     
            
                14.22
             |                                 
            
                26,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2021
             | 
            
                -0.10 / -0.55%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                18.20
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                13.99
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2021
             | 
            
                +0.30 / +1.67%
             |             
            
                18.00
             |           
            
                18.30
             |               
            
                18.00
             |                           
            
                18.30
             | 
            
                18.10
             |                     
            
                14.07
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 12:45:00 PM
                                                                
            
            
            
            
        
        
     
 
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