| 
                 
                    Closing price on 10/29/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    54.10 | 
                 
                
                    | High | 
                    54.10 | 
                 
                
                    | Low | 
                    54.10 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    3.42 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VC3 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/29/2010
             | 
            
                0.00 / 0.00%
             |             
            
                54.10
             |           
            
                54.10
             |               
            
                54.10
             |                           
            
                54.10
             | 
            
                54.10
             |                     
            
                3.42
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2010
             | 
            
                0.00 / 0.00%
             |             
            
                54.10
             |           
            
                54.10
             |               
            
                54.10
             |                           
            
                54.10
             | 
            
                54.10
             |                     
            
                3.42
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2010
             | 
            
                -3.80 / -6.56%
             |             
            
                54.10
             |           
            
                54.10
             |               
            
                54.10
             |                           
            
                54.10
             | 
            
                54.10
             |                     
            
                3.42
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2010
             | 
            
                +2.90 / +5.27%
             |             
            
                57.90
             |           
            
                57.90
             |               
            
                57.90
             |                           
            
                57.90
             | 
            
                57.90
             |                     
            
                3.66
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2010
             | 
            
                +1.40 / +2.61%
             |             
            
                55.00
             |           
            
                55.00
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.00
             |                     
            
                3.48
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2010
             | 
            
                -0.50 / -0.92%
             |             
            
                56.80
             |           
            
                56.80
             |               
            
                53.60
             |                           
            
                53.60
             | 
            
                53.87
             |                     
            
                3.39
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                53.10
             |           
            
                54.10
             |               
            
                53.10
             |                           
            
                54.10
             | 
            
                53.60
             |                     
            
                3.42
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2010
             | 
            
                -3.90 / -6.72%
             |             
            
                54.10
             |           
            
                54.10
             |               
            
                54.10
             |                           
            
                54.10
             | 
            
                54.10
             |                     
            
                3.42
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2010
             | 
            
                +2.00 / +3.57%
             |             
            
                57.00
             |           
            
                58.00
             |               
            
                57.00
             |                           
            
                58.00
             | 
            
                57.25
             |                     
            
                3.67
             |                                 
            
                30,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2010
             | 
            
                -2.50 / -4.27%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                3.54
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2010
             | 
            
                0.00 / 0.00%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2010
             | 
            
                +0.70 / +1.21%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2010
             | 
            
                +2.80 / +5.09%
             |             
            
                58.00
             |           
            
                58.00
             |               
            
                57.40
             |                           
            
                57.80
             | 
            
                57.74
             |                     
            
                3.66
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2010
             | 
            
                -3.70 / -6.30%
             |             
            
                55.10
             |           
            
                55.10
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.02
             |                     
            
                3.48
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2010
             | 
            
                +2.40 / +4.26%
             |             
            
                58.70
             |           
            
                58.70
             |               
            
                58.70
             |                           
            
                58.70
             | 
            
                58.70
             |                     
            
                3.71
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2010
             | 
            
                0.00 / 0.00%
             |             
            
                56.30
             |           
            
                56.30
             |               
            
                56.30
             |                           
            
                56.30
             | 
            
                56.30
             |                     
            
                3.56
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2010
             | 
            
                -0.60 / -1.05%
             |             
            
                56.30
             |           
            
                56.30
             |               
            
                56.30
             |                           
            
                56.30
             | 
            
                56.30
             |                     
            
                3.56
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2010
             | 
            
                +1.90 / +3.45%
             |             
            
                54.10
             |           
            
                56.90
             |               
            
                54.10
             |                           
            
                56.90
             | 
            
                56.32
             |                     
            
                3.60
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2010
             | 
            
                0.00 / 0.00%
             |             
            
                55.00
             |           
            
                55.00
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.00
             |                     
            
                3.48
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2010
             | 
            
                -3.50 / -5.98%
             |             
            
                55.00
             |           
            
                55.00
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.00
             |                     
            
                3.48
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2010
             | 
            
                0.00 / 0.00%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2010
             | 
            
                0.00 / 0.00%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2010
             | 
            
                0.00 / 0.00%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2010
             | 
            
                +2.50 / +4.46%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.70
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2010
             | 
            
                -3.50 / -5.88%
             |             
            
                56.10
             |           
            
                56.10
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.05
             |                     
            
                3.54
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2010
             | 
            
                0.00 / 0.00%
             |             
            
                59.50
             |           
            
                59.50
             |               
            
                59.50
             |                           
            
                59.50
             | 
            
                59.50
             |                     
            
                3.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2010
             | 
            
                +2.00 / +3.48%
             |             
            
                59.50
             |           
            
                59.50
             |               
            
                59.50
             |                           
            
                59.50
             | 
            
                59.50
             |                     
            
                3.77
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2010
             | 
            
                -3.50 / -5.74%
             |             
            
                57.50
             |           
            
                57.50
             |               
            
                57.50
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                3.64
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                3.86
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2010
             | 
            
                +1.50 / +2.52%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                3.86
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |