| 
                 
                    Closing price on 12/19/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.00 | 
                 
                
                    | High | 
                    13.00 | 
                 
                
                    | Low | 
                    11.80 | 
                     
                
                    | Volume | 
                    1,820 | 
                                 
                
                    | Split-adjusted Price | 
                    11.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VNG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/19/2014
             | 
            
                +0.30 / +2.38%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                11.80
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                11.96
             |                                 
            
                1,820
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                11.68
             |                                 
            
                1,280,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2014
             | 
            
                -0.90 / -6.67%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                11.68
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2014
             | 
            
                +0.50 / +3.85%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                12.51
             |                                 
            
                610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2014
             | 
            
                +0.40 / +3.17%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                12.05
             |                                 
            
                170
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                11.68
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2014
             | 
            
                +0.60 / +5.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                11.20
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                11.68
             |                                 
            
                33,630
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2014
             | 
            
                +0.70 / +6.19%
             |             
            
                10.70
             |           
            
                12.00
             |               
            
                10.60
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                11.12
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2014
             | 
            
                -0.70 / -5.83%
             |             
            
                11.30
             |           
            
                12.00
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                10.47
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                11.30
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                11.12
             |                                 
            
                520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2014
             | 
            
                -0.20 / -1.64%
             |             
            
                11.50
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                11.12
             |                                 
            
                90
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.80
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                11.31
             |                                 
            
                9,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2014
             | 
            
                -0.60 / -4.69%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                11.31
             |                                 
            
                592,520
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2014
             | 
            
                -0.20 / -1.54%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                11.86
             |                                 
            
                4,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                12.05
             |                                 
            
                70
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2014
             | 
            
                +0.60 / +4.84%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                12.05
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2014
             | 
            
                +0.70 / +5.98%
             |             
            
                12.30
             |           
            
                12.40
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                11.49
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                10.84
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2014
             | 
            
                +0.70 / +6.36%
             |             
            
                11.50
             |           
            
                11.70
             |               
            
                10.30
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                10.84
             |                                 
            
                4,020
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                11.00
             |               
            
                10.30
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.19
             |                                 
            
                370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2014
             | 
            
                +0.40 / +3.77%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                9.90
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.19
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2014
             | 
            
                -0.70 / -6.19%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                9.82
             |                                 
            
                170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2014
             | 
            
                -0.10 / -0.88%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                10.47
             |                                 
            
                500,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2014
             | 
            
                +0.70 / +6.54%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                10.57
             |                                 
            
                370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2014
             | 
            
                0.00 / 0.00%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                9.92
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2014
             | 
            
                +0.70 / +7.00%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                9.30
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                9.92
             |                                 
            
                230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2014
             | 
            
                +0.40 / +4.17%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                9.27
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2014
             | 
            
                +0.50 / +5.49%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                8.90
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2014
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                8.43
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2014
             | 
            
                -0.60 / -6.19%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                8.43
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
         
    
    
 |