| 
                 
                    Closing price on 7/2/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.20 | 
                 
                
                    | High | 
                    9.20 | 
                 
                
                    | Low | 
                    8.90 | 
                     
                
                    | Volume | 
                    127,600 | 
                                 
                
                    | Split-adjusted Price | 
                    7.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/2/2021
             | 
            
                -0.10 / -1.09%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.10
             | 
            
                9.04
             |                     
            
                7.84
             |                                 
            
                127,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2021
             | 
            
                +0.10 / +1.10%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.14
             |                     
            
                7.93
             |                                 
            
                35,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2021
             | 
            
                -0.30 / -3.19%
             |             
            
                9.20
             |           
            
                9.40
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.14
             |                     
            
                7.84
             |                                 
            
                71,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2021
             | 
            
                -0.10 / -1.05%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                9.00
             |                           
            
                9.40
             | 
            
                9.13
             |                     
            
                8.10
             |                                 
            
                201,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.20
             |                           
            
                9.50
             | 
            
                9.32
             |                     
            
                8.19
             |                                 
            
                52,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2021
             | 
            
                +0.20 / +2.15%
             |             
            
                9.30
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.50
             | 
            
                9.28
             |                     
            
                8.19
             |                                 
            
                34,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2021
             | 
            
                -0.30 / -3.13%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.20
             |                           
            
                9.30
             | 
            
                9.34
             |                     
            
                8.01
             |                                 
            
                39,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2021
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                8.27
             |                                 
            
                64,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2021
             | 
            
                +0.10 / +1.05%
             |             
            
                9.80
             |           
            
                9.80
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.68
             |                     
            
                8.27
             |                                 
            
                94,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2021
             | 
            
                +0.10 / +1.06%
             |             
            
                9.40
             |           
            
                9.80
             |               
            
                9.30
             |                           
            
                9.50
             | 
            
                9.58
             |                     
            
                8.19
             |                                 
            
                101,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2021
             | 
            
                +0.10 / +1.08%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.35
             |                     
            
                8.10
             |                                 
            
                62,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2021
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.30
             | 
            
                9.21
             |                     
            
                8.01
             |                                 
            
                44,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2021
             | 
            
                +0.10 / +1.09%
             |             
            
                9.30
             |           
            
                9.50
             |               
            
                9.20
             |                           
            
                9.30
             | 
            
                9.33
             |                     
            
                8.01
             |                                 
            
                52,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2021
             | 
            
                -0.10 / -1.08%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.26
             |                     
            
                7.93
             |                                 
            
                28,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2021
             | 
            
                -0.10 / -1.06%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.26
             |                     
            
                8.01
             |                                 
            
                91,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2021
             | 
            
                +0.20 / +2.17%
             |             
            
                9.10
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.40
             | 
            
                9.25
             |                     
            
                8.10
             |                                 
            
                126,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2021
             | 
            
                -0.60 / -6.12%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.29
             |                     
            
                7.93
             |                                 
            
                116,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2021
             | 
            
                -0.10 / -1.01%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.30
             |                           
            
                9.80
             | 
            
                9.63
             |                     
            
                8.44
             |                                 
            
                51,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2021
             | 
            
                -0.30 / -2.94%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.50
             |                           
            
                9.90
             | 
            
                9.95
             |                     
            
                8.53
             |                                 
            
                104,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2021
             | 
            
                +0.40 / +4.08%
             |             
            
                9.80
             |           
            
                10.50
             |               
            
                9.70
             |                           
            
                10.20
             | 
            
                10.09
             |                     
            
                8.79
             |                                 
            
                292,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2021
             | 
            
                +0.70 / +7.69%
             |             
            
                9.10
             |           
            
                10.00
             |               
            
                9.00
             |                           
            
                9.80
             | 
            
                9.52
             |                     
            
                8.44
             |                                 
            
                231,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2021
             | 
            
                -0.10 / -1.09%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.18
             |                     
            
                7.84
             |                                 
            
                52,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2021
             | 
            
                +0.20 / +2.22%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.09
             |                     
            
                7.93
             |                                 
            
                100,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2021
             | 
            
                +0.10 / +1.12%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.02
             |                     
            
                7.76
             |                                 
            
                47,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2021
             | 
            
                +0.20 / +2.30%
             |             
            
                8.60
             |           
            
                8.90
             |               
            
                8.40
             |                           
            
                8.90
             | 
            
                8.62
             |                     
            
                7.67
             |                                 
            
                92,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2021
             | 
            
                +0.20 / +2.35%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.57
             |                     
            
                7.50
             |                                 
            
                86,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2021
             | 
            
                -0.10 / -1.16%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.54
             |                     
            
                7.32
             |                                 
            
                59,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.57
             |                     
            
                7.41
             |                                 
            
                14,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2021
             | 
            
                -0.10 / -1.15%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.66
             |                     
            
                7.41
             |                                 
            
                60,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.80
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.71
             |                     
            
                7.50
             |                                 
            
                36,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |