| 
                 
                    Closing price on 10/3/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.40 | 
                 
                
                    | High | 
                    8.40 | 
                 
                
                    | Low | 
                    8.40 | 
                     
                
                    | Volume | 
                    10,000 | 
                                 
                
                    | Split-adjusted Price | 
                    6.79 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/3/2018
             | 
            
                -0.10 / -1.18%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                6.79
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2018
             | 
            
                +0.10 / +1.19%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.42
             |                     
            
                6.87
             |                                 
            
                40,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.44
             |                     
            
                6.79
             |                                 
            
                11,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.60
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.44
             |                     
            
                6.79
             |                                 
            
                34,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.10
             |                           
            
                8.40
             | 
            
                8.26
             |                     
            
                6.79
             |                                 
            
                10,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.38
             |                     
            
                6.79
             |                                 
            
                5,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2018
             | 
            
                +0.20 / +2.44%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.40
             | 
            
                8.31
             |                     
            
                6.79
             |                                 
            
                34,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                6.63
             |                                 
            
                20,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.90
             |                           
            
                8.20
             | 
            
                8.03
             |                     
            
                6.63
             |                                 
            
                56,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2018
             | 
            
                -0.10 / -1.20%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                6.63
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2018
             | 
            
                +0.10 / +1.22%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.20
             |                     
            
                6.71
             |                                 
            
                83,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.15
             |                     
            
                6.63
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2018
             | 
            
                +0.10 / +1.23%
             |             
            
                8.10
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                6.63
             |                                 
            
                63,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2018
             | 
            
                +0.10 / +1.25%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.00
             |                     
            
                6.55
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.20
             |                     
            
                6.47
             |                                 
            
                39,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2018
             | 
            
                +0.10 / +1.27%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.47
             |                                 
            
                82,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2018
             | 
            
                -0.10 / -1.25%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.97
             |                     
            
                6.39
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2018
             | 
            
                -0.10 / -1.23%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.47
             |                                 
            
                35,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2018
             | 
            
                +0.10 / +1.25%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.50
             |                           
            
                8.10
             | 
            
                7.99
             |                     
            
                6.55
             |                                 
            
                14,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2018
             | 
            
                +0.20 / +2.56%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.70
             |                           
            
                8.00
             | 
            
                7.81
             |                     
            
                6.47
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2018
             | 
            
                -0.50 / -6.02%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.84
             |                     
            
                6.31
             |                                 
            
                10,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.25
             |                     
            
                6.71
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2018
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                7.90
             |                           
            
                8.30
             | 
            
                8.15
             |                     
            
                6.71
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                8.30
             | 
            
                8.02
             |                     
            
                6.71
             |                                 
            
                14,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.35
             |                     
            
                6.71
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2018
             | 
            
                +0.20 / +2.47%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.20
             |                     
            
                6.71
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                6.55
             |                                 
            
                47,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2018
             | 
            
                +0.10 / +1.25%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                6.55
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.47
             |                                 
            
                19,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.04
             |                     
            
                6.47
             |                                 
            
                55,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |