| 
                 
                    Closing price on 12/7/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.90 | 
                 
                
                    | High | 
                    16.00 | 
                 
                
                    | Low | 
                    15.80 | 
                     
                
                    | Volume | 
                    37,500 | 
                                 
                
                    | Split-adjusted Price | 
                    15.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VGI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                15.90
             |           
            
                16.00
             |               
            
                15.80
             |                           
            
                15.90
             | 
            
                15.86
             |                     
            
                15.75
             |                                 
            
                37,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.70
             |                           
            
                15.90
             | 
            
                15.81
             |                     
            
                15.75
             |                                 
            
                67,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                16.00
             |               
            
                15.80
             |                           
            
                15.90
             | 
            
                15.88
             |                     
            
                15.75
             |                                 
            
                85,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2018
             | 
            
                +0.10 / +0.63%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.70
             |                           
            
                15.90
             | 
            
                15.76
             |                     
            
                15.75
             |                                 
            
                104,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2018
             | 
            
                -0.10 / -0.63%
             |             
            
                15.90
             |           
            
                16.10
             |               
            
                15.70
             |                           
            
                15.80
             | 
            
                15.88
             |                     
            
                15.65
             |                                 
            
                145,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2018
             | 
            
                -0.10 / -0.62%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.80
             |                           
            
                16.00
             | 
            
                15.93
             |                     
            
                15.85
             |                                 
            
                116,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2018
             | 
            
                -0.30 / -1.83%
             |             
            
                16.40
             |           
            
                16.60
             |               
            
                16.10
             |                           
            
                16.10
             | 
            
                16.27
             |                     
            
                15.95
             |                                 
            
                79,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2018
             | 
            
                -0.20 / -1.20%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.45
             |                     
            
                16.25
             |                                 
            
                47,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2018
             | 
            
                -0.20 / -1.19%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.50
             |                           
            
                16.60
             | 
            
                16.55
             |                     
            
                16.45
             |                                 
            
                115,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.60
             |                           
            
                16.80
             | 
            
                16.72
             |                     
            
                16.64
             |                                 
            
                67,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                16.60
             |           
            
                16.80
             |               
            
                16.60
             |                           
            
                16.80
             | 
            
                16.75
             |                     
            
                16.64
             |                                 
            
                48,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2018
             | 
            
                +0.10 / +0.60%
             |             
            
                16.70
             |           
            
                16.90
             |               
            
                16.70
             |                           
            
                16.80
             | 
            
                16.75
             |                     
            
                16.64
             |                                 
            
                72,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2018
             | 
            
                -0.30 / -1.76%
             |             
            
                16.90
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                16.70
             | 
            
                16.80
             |                     
            
                16.55
             |                                 
            
                93,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.90
             |                           
            
                17.00
             | 
            
                16.94
             |                     
            
                16.84
             |                                 
            
                54,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.30
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.06
             |                     
            
                16.84
             |                                 
            
                19,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2018
             | 
            
                +0.60 / +3.61%
             |             
            
                16.90
             |           
            
                17.20
             |               
            
                16.80
             |                           
            
                17.20
             | 
            
                17.00
             |                     
            
                17.04
             |                                 
            
                102,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2018
             | 
            
                -0.30 / -1.78%
             |             
            
                16.90
             |           
            
                17.40
             |               
            
                16.50
             |                           
            
                16.60
             | 
            
                16.90
             |                     
            
                16.45
             |                                 
            
                90,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2018
             | 
            
                -0.10 / -0.59%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                16.90
             | 
            
                16.78
             |                     
            
                16.74
             |                                 
            
                51,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2018
             | 
            
                -0.40 / -2.30%
             |             
            
                17.10
             |           
            
                17.20
             |               
            
                16.70
             |                           
            
                17.00
             | 
            
                16.90
             |                     
            
                16.84
             |                                 
            
                101,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2018
             | 
            
                -0.40 / -2.25%
             |             
            
                17.10
             |           
            
                17.60
             |               
            
                17.10
             |                           
            
                17.40
             | 
            
                17.23
             |                     
            
                17.24
             |                                 
            
                75,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2018
             | 
            
                -0.20 / -1.12%
             |             
            
                17.90
             |           
            
                18.00
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                17.81
             |                     
            
                17.54
             |                                 
            
                77,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2018
             | 
            
                -0.10 / -0.56%
             |             
            
                18.10
             |           
            
                18.40
             |               
            
                17.60
             |                           
            
                17.90
             | 
            
                17.88
             |                     
            
                17.73
             |                                 
            
                85,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2018
             | 
            
                -0.10 / -0.55%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                17.40
             |                           
            
                18.00
             | 
            
                17.78
             |                     
            
                17.83
             |                                 
            
                75,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2018
             | 
            
                +0.10 / +0.56%
             |             
            
                18.00
             |           
            
                18.70
             |               
            
                18.00
             |                           
            
                18.10
             | 
            
                18.30
             |                     
            
                17.93
             |                                 
            
                84,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2018
             | 
            
                +1.10 / +6.51%
             |             
            
                17.00
             |           
            
                18.40
             |               
            
                16.80
             |                           
            
                18.00
             | 
            
                17.94
             |                     
            
                17.83
             |                                 
            
                161,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2018
             | 
            
                -0.20 / -1.16%
             |             
            
                17.10
             |           
            
                17.20
             |               
            
                16.60
             |                           
            
                17.10
             | 
            
                16.95
             |                     
            
                16.94
             |                                 
            
                221,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2018
             | 
            
                -0.80 / -4.42%
             |             
            
                18.10
             |           
            
                18.40
             |               
            
                17.20
             |                           
            
                17.30
             | 
            
                17.81
             |                     
            
                17.14
             |                                 
            
                208,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2018
             | 
            
                -0.70 / -3.72%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.57
             |                     
            
                17.93
             |                                 
            
                221,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2018
             | 
            
                -0.20 / -1.05%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.85
             |                     
            
                18.63
             |                                 
            
                104,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2018
             | 
            
                -0.40 / -2.06%
             |             
            
                18.90
             |           
            
                19.20
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.02
             |                     
            
                18.82
             |                                 
            
                164,500
             |  
            
                 
             |                                                              
             
    
         
    
    
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