| 
                 
                    Closing price on 8/19/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.90 | 
                 
                
                    | High | 
                    15.90 | 
                 
                
                    | Low | 
                    14.90 | 
                     
                
                    | Volume | 
                    19,900 | 
                                 
                
                    | Split-adjusted Price | 
                    2.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VC7 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/19/2009
             | 
            
                +0.30 / +2.03%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                14.90
             |                           
            
                15.10
             | 
            
                15.16
             |                     
            
                2.96
             |                                 
            
                19,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2009
             | 
            
                +0.10 / +0.68%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                14.50
             |                           
            
                14.80
             | 
            
                14.88
             |                     
            
                2.91
             |                                 
            
                6,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2009
             | 
            
                -0.10 / -0.68%
             |             
            
                15.00
             |           
            
                15.80
             |               
            
                14.60
             |                           
            
                14.70
             | 
            
                14.96
             |                     
            
                2.89
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2009
             | 
            
                -0.20 / -1.33%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                15.11
             |                     
            
                2.91
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2009
             | 
            
                -0.20 / -1.32%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                14.90
             |                           
            
                15.00
             | 
            
                15.15
             |                     
            
                2.94
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2009
             | 
            
                -0.10 / -0.65%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.10
             |                     
            
                2.98
             |                                 
            
                13,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2009
             | 
            
                +0.80 / +5.52%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                14.70
             |                           
            
                15.30
             | 
            
                15.03
             |                     
            
                3.00
             |                                 
            
                23,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2009
             | 
            
                +0.30 / +2.11%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                14.40
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                2.85
             |                                 
            
                25,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.10
             |                           
            
                14.20
             | 
            
                14.21
             |                     
            
                2.79
             |                                 
            
                12,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.54
             |                     
            
                2.79
             |                                 
            
                3,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2009
             | 
            
                -0.80 / -5.33%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.31
             |                     
            
                2.79
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2009
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.10
             |               
            
                14.90
             |                           
            
                15.00
             | 
            
                14.96
             |                     
            
                2.94
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2009
             | 
            
                +0.20 / +1.35%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.02
             |                     
            
                2.94
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2009
             | 
            
                +0.50 / +3.50%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.20
             |                           
            
                14.80
             | 
            
                14.56
             |                     
            
                2.91
             |                                 
            
                11,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2009
             | 
            
                +0.10 / +0.70%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.00
             |                           
            
                14.30
             | 
            
                14.19
             |                     
            
                2.81
             |                                 
            
                10,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2009
             | 
            
                -0.50 / -3.40%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.41
             |                     
            
                2.79
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2009
             | 
            
                -0.80 / -5.16%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.92
             |                     
            
                2.89
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2009
             | 
            
                +0.40 / +2.65%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                15.10
             |                           
            
                15.50
             | 
            
                15.57
             |                     
            
                3.04
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2009
             | 
            
                +0.70 / +4.86%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.09
             |                     
            
                2.96
             |                                 
            
                13,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2009
             | 
            
                +0.40 / +2.86%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                13.90
             |                           
            
                14.40
             | 
            
                14.16
             |                     
            
                2.83
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.30
             |           
            
                14.30
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.01
             |                     
            
                2.75
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.10
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                2.75
             |                                 
            
                11,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.10
             |                     
            
                2.75
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2009
             | 
            
                -0.20 / -1.41%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.39
             |                     
            
                2.75
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.23
             |                     
            
                2.79
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2009
             | 
            
                +0.20 / +1.43%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.00
             |                           
            
                14.20
             | 
            
                14.14
             |                     
            
                2.79
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                13.50
             |                           
            
                14.00
             | 
            
                14.03
             |                     
            
                2.75
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2009
             | 
            
                -0.20 / -1.41%
             |             
            
                13.90
             |           
            
                14.50
             |               
            
                13.90
             |                           
            
                14.00
             | 
            
                14.02
             |                     
            
                2.75
             |                                 
            
                9,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2009
             | 
            
                0.00 / 0.00%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                14.00
             |                           
            
                14.20
             | 
            
                14.16
             |                     
            
                2.79
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2009
             | 
            
                -0.30 / -2.07%
             |             
            
                14.00
             |           
            
                14.50
             |               
            
                14.00
             |                           
            
                14.20
             | 
            
                14.37
             |                     
            
                2.79
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
         
    
    
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