| 
                 
                    Closing price on 9/30/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.50 | 
                 
                
                    | High | 
                    17.50 | 
                 
                
                    | Low | 
                    17.50 | 
                     
                
                    | Volume | 
                    2,000 | 
                                 
                
                    | Split-adjusted Price | 
                    2.47 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VC6 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/30/2008
             | 
            
                -1.00 / -5.41%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                2.47
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2008
             | 
            
                -0.70 / -3.65%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.61
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2008
             | 
            
                -0.10 / -0.52%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                2.70
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2008
             | 
            
                +2.30 / +13.53%
             |             
            
                19.00
             |           
            
                19.30
             |               
            
                18.00
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                2.72
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2008
             | 
            
                -2.70 / -13.71%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                2.39
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2008
             | 
            
                +0.90 / +4.79%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                17.50
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                2.78
             |                                 
            
                10,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2008
             | 
            
                +0.30 / +1.62%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                2.65
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2008
             | 
            
                +1.20 / +6.94%
             |             
            
                16.10
             |           
            
                18.50
             |               
            
                16.10
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.61
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2008
             | 
            
                -1.30 / -6.99%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                2.44
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2008
             | 
            
                -1.40 / -7.00%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                2.62
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2008
             | 
            
                -2.80 / -12.28%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                2.82
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2008
             | 
            
                +0.80 / +3.64%
             |             
            
                22.00
             |           
            
                23.40
             |               
            
                20.50
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                3.21
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2008
             | 
            
                -1.00 / -4.35%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                3.10
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2008
             | 
            
                -1.20 / -4.96%
             |             
            
                24.70
             |           
            
                24.70
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                3.24
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2008
             | 
            
                -0.50 / -2.02%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                3.41
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2008
             | 
            
                +1.60 / +6.93%
             |             
            
                24.00
             |           
            
                24.70
             |               
            
                24.00
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                3.48
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2008
             | 
            
                -1.70 / -6.85%
             |             
            
                23.10
             |           
            
                24.50
             |               
            
                23.00
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                3.25
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2008
             | 
            
                +1.60 / +6.90%
             |             
            
                24.80
             |           
            
                24.80
             |               
            
                24.00
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                3.49
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2008
             | 
            
                +1.50 / +6.91%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                3.27
             |                                 
            
                19,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2008
             | 
            
                +0.70 / +3.33%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                3.06
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2008
             | 
            
                +0.30 / +1.45%
             |             
            
                19.60
             |           
            
                22.40
             |               
            
                19.60
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                2.96
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2008
             | 
            
                -1.50 / -6.76%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                2.92
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2008
             | 
            
                +1.40 / +6.73%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                3.13
             |                                 
            
                10,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2008
             | 
            
                +1.30 / +6.67%
             |             
            
                20.80
             |           
            
                20.80
             |               
            
                20.80
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                2.93
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2008
             | 
            
                +0.90 / +4.84%
             |             
            
                19.40
             |           
            
                19.50
             |               
            
                19.40
             |                           
            
                19.50
             | 
            
                19.50
             |                     
            
                2.75
             |                                 
            
                12,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2008
             | 
            
                -0.90 / -4.62%
             |             
            
                17.90
             |           
            
                18.60
             |               
            
                17.90
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                2.62
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2008
             | 
            
                -1.20 / -5.80%
             |             
            
                18.10
             |           
            
                19.50
             |               
            
                18.10
             |                           
            
                19.50
             | 
            
                19.50
             |                     
            
                2.75
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2008
             | 
            
                +1.50 / +7.81%
             |             
            
                18.10
             |           
            
                20.70
             |               
            
                18.10
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                2.92
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2008
             | 
            
                -0.80 / -4.00%
             |             
            
                19.20
             |           
            
                20.50
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                2.70
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2008
             | 
            
                +0.70 / +3.63%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                2.82
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |