| 
                 
                    Closing price on 12/22/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.70 | 
                 
                
                    | High | 
                    7.70 | 
                 
                
                    | Low | 
                    7.50 | 
                     
                
                    | Volume | 
                    49,200 | 
                                 
                
                    | Split-adjusted Price | 
                    6.64 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.50
             |                           
            
                7.70
             | 
            
                7.61
             |                     
            
                6.64
             |                                 
            
                49,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2020
             | 
            
                -0.20 / -2.53%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.82
             |                     
            
                6.64
             |                                 
            
                32,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                6.81
             |                                 
            
                18,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2020
             | 
            
                +0.40 / +5.33%
             |             
            
                7.50
             |           
            
                8.00
             |               
            
                7.50
             |                           
            
                7.90
             | 
            
                7.84
             |                     
            
                6.81
             |                                 
            
                46,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2020
             | 
            
                -0.30 / -3.85%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.75
             |                     
            
                6.46
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2020
             | 
            
                -0.20 / -2.50%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.97
             |                     
            
                6.72
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2020
             | 
            
                +0.30 / +3.90%
             |             
            
                7.80
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                7.82
             |                     
            
                6.89
             |                                 
            
                32,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2020
             | 
            
                -0.10 / -1.28%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.75
             |                     
            
                6.64
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2020
             | 
            
                -0.10 / -1.27%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.70
             |                           
            
                7.80
             | 
            
                7.71
             |                     
            
                6.72
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.89
             |                     
            
                6.81
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                6.81
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.60
             |                           
            
                7.90
             | 
            
                7.66
             |                     
            
                6.81
             |                                 
            
                164,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                6.81
             |                                 
            
                27,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.88
             |                     
            
                6.81
             |                                 
            
                15,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.79
             |                     
            
                6.81
             |                                 
            
                26,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2020
             | 
            
                +0.10 / +1.28%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                7.81
             |                     
            
                6.81
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.60
             |           
            
                7.80
             |               
            
                7.60
             |                           
            
                7.80
             | 
            
                7.70
             |                     
            
                6.72
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2020
             | 
            
                -0.10 / -1.27%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.70
             |                           
            
                7.80
             | 
            
                7.76
             |                     
            
                6.72
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2020
             | 
            
                -0.10 / -1.25%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                6.81
             |                                 
            
                51,530
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2020
             | 
            
                +0.10 / +1.27%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                7.93
             |                     
            
                6.89
             |                                 
            
                55,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.72
             |                     
            
                6.81
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2020
             | 
            
                +0.20 / +2.60%
             |             
            
                7.80
             |           
            
                8.00
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.74
             |                     
            
                6.81
             |                                 
            
                89,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2020
             | 
            
                +0.10 / +1.32%
             |             
            
                7.60
             |           
            
                7.70
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.60
             |                     
            
                6.64
             |                                 
            
                38,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2020
             | 
            
                +0.20 / +2.70%
             |             
            
                7.40
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.58
             |                     
            
                6.55
             |                                 
            
                53,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.31
             |                     
            
                6.38
             |                                 
            
                15,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.35
             |                     
            
                6.38
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2020
             | 
            
                -0.10 / -1.33%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.32
             |                     
            
                6.38
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.10
             |           
            
                7.50
             |               
            
                7.10
             |                           
            
                7.50
             | 
            
                7.31
             |                     
            
                6.46
             |                                 
            
                24,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2020
             | 
            
                0.00 / 0.00%
             |             
            
                7.10
             |           
            
                7.50
             |               
            
                7.10
             |                           
            
                7.50
             | 
            
                7.15
             |                     
            
                6.46
             |                                 
            
                7,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2020
             | 
            
                +0.10 / +1.35%
             |             
            
                7.00
             |           
            
                7.60
             |               
            
                7.00
             |                           
            
                7.50
             | 
            
                7.34
             |                     
            
                6.46
             |                                 
            
                42,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |