| 
                 
                    Closing price on 11/12/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.30 | 
                 
                
                    | High | 
                    8.30 | 
                 
                
                    | Low | 
                    8.10 | 
                     
                
                    | Volume | 
                    1,500 | 
                                 
                
                    | Split-adjusted Price | 
                    6.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PVG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/12/2018
             | 
            
                -0.20 / -2.41%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.25
             |                     
            
                6.55
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.24
             |                     
            
                6.71
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                6.71
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2018
             | 
            
                +0.10 / +1.22%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                6.71
             |                                 
            
                35,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2018
             | 
            
                +0.10 / +1.23%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.10
             |                     
            
                6.63
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2018
             | 
            
                -0.20 / -2.41%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.14
             |                     
            
                6.55
             |                                 
            
                51,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2018
             | 
            
                +0.10 / +1.22%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.06
             |                     
            
                6.71
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.08
             |                     
            
                6.63
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2018
             | 
            
                +0.10 / +1.23%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.00
             |                     
            
                6.63
             |                                 
            
                10,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.10
             |                     
            
                6.55
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2018
             | 
            
                -0.10 / -1.22%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.00
             |                     
            
                6.55
             |                                 
            
                59,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.00
             |                     
            
                6.63
             |                                 
            
                20,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.00
             |                     
            
                6.63
             |                                 
            
                57,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                6.63
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2018
             | 
            
                -0.10 / -1.20%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.30
             |                     
            
                6.63
             |                                 
            
                21,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                6.71
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2018
             | 
            
                +0.10 / +1.22%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.00
             |                     
            
                6.71
             |                                 
            
                10,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2018
             | 
            
                -0.10 / -1.20%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.13
             |                     
            
                6.63
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2018
             | 
            
                +0.20 / +2.47%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                6.71
             |                                 
            
                60,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2018
             | 
            
                +0.40 / +5.19%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.02
             |                     
            
                6.55
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2018
             | 
            
                -0.70 / -8.33%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.97
             |                     
            
                6.23
             |                                 
            
                22,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2018
             | 
            
                +0.40 / +5.00%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                7.80
             |                           
            
                8.40
             | 
            
                8.27
             |                     
            
                6.79
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2018
             | 
            
                -0.20 / -2.44%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                6.47
             |                                 
            
                227,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2018
             | 
            
                -0.20 / -2.38%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.23
             |                     
            
                6.63
             |                                 
            
                26,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2018
             | 
            
                +0.10 / +1.20%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                6.79
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                6.71
             |                                 
            
                30,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2018
             | 
            
                -0.10 / -1.19%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.38
             |                     
            
                6.71
             |                                 
            
                26,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                6.79
             |                                 
            
                15,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
 |