| 
                 
                    Closing price on 8/23/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    32.90 | 
                 
                
                    | High | 
                    32.90 | 
                 
                
                    | Low | 
                    32.90 | 
                     
                
                    | Volume | 
                    200 | 
                                 
                
                    | Split-adjusted Price | 
                    9.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VC9 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/23/2010
             | 
            
                +1.10 / +3.46%
             |             
            
                32.90
             |           
            
                32.90
             |               
            
                32.90
             |                           
            
                32.90
             | 
            
                32.90
             |                     
            
                9.80
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2010
             | 
            
                -0.20 / -0.63%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                30.50
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                9.47
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2010
             | 
            
                +0.50 / +1.59%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                9.53
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2010
             | 
            
                -0.70 / -2.17%
             |             
            
                34.10
             |           
            
                34.10
             |               
            
                30.70
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.38
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2010
             | 
            
                -1.20 / -3.59%
             |             
            
                33.40
             |           
            
                33.40
             |               
            
                32.00
             |                           
            
                32.20
             | 
            
                32.20
             |                     
            
                9.59
             |                                 
            
                20,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2010
             | 
            
                +1.50 / +4.70%
             |             
            
                33.10
             |           
            
                33.60
             |               
            
                33.00
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                9.95
             |                                 
            
                26,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2010
             | 
            
                +2.30 / +7.77%
             |             
            
                31.00
             |           
            
                31.90
             |               
            
                31.00
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                9.50
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2010
             | 
            
                -2.90 / -8.92%
             |             
            
                31.00
             |           
            
                32.60
             |               
            
                29.60
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                8.82
             |                                 
            
                49,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2010
             | 
            
                +0.50 / +1.56%
             |             
            
                31.90
             |           
            
                33.00
             |               
            
                31.00
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                9.68
             |                                 
            
                16,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2010
             | 
            
                -1.40 / -4.19%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                31.30
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                9.53
             |                                 
            
                53,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2010
             | 
            
                -0.90 / -2.62%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                32.00
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                9.95
             |                                 
            
                19,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2010
             | 
            
                +0.50 / +1.48%
             |             
            
                34.00
             |           
            
                34.30
             |               
            
                33.60
             |                           
            
                34.30
             | 
            
                34.30
             |                     
            
                10.22
             |                                 
            
                25,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2010
             | 
            
                -0.50 / -1.46%
             |             
            
                34.10
             |           
            
                34.20
             |               
            
                33.80
             |                           
            
                33.80
             | 
            
                33.80
             |                     
            
                10.07
             |                                 
            
                13,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2010
             | 
            
                -0.10 / -0.29%
             |             
            
                32.10
             |           
            
                34.30
             |               
            
                32.10
             |                           
            
                34.30
             | 
            
                34.30
             |                     
            
                10.22
             |                                 
            
                41,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.20
             |           
            
                35.20
             |               
            
                32.10
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                10.25
             |                                 
            
                34,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.40
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                10.25
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2010
             | 
            
                +0.40 / +1.18%
             |             
            
                34.40
             |           
            
                34.60
             |               
            
                34.10
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                10.25
             |                                 
            
                18,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2010
             | 
            
                -0.20 / -0.58%
             |             
            
                34.00
             |           
            
                34.40
             |               
            
                33.90
             |                           
            
                34.00
             | 
            
                34.00
             |                     
            
                10.13
             |                                 
            
                26,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2010
             | 
            
                -0.60 / -1.72%
             |             
            
                35.00
             |           
            
                35.30
             |               
            
                34.00
             |                           
            
                34.20
             | 
            
                34.20
             |                     
            
                10.19
             |                                 
            
                20,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2010
             | 
            
                -0.30 / -0.85%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                34.80
             |                           
            
                34.80
             | 
            
                34.80
             |                     
            
                10.37
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2010
             | 
            
                -0.40 / -1.13%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                35.00
             |                           
            
                35.10
             | 
            
                35.10
             |                     
            
                10.46
             |                                 
            
                26,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2010
             | 
            
                -0.50 / -1.39%
             |             
            
                36.20
             |           
            
                37.00
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                10.57
             |                                 
            
                20,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2010
             | 
            
                -0.40 / -1.10%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                10.72
             |                                 
            
                41,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                36.80
             |           
            
                36.80
             |               
            
                36.00
             |                           
            
                36.40
             | 
            
                36.40
             |                     
            
                10.84
             |                                 
            
                5,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2010
             | 
            
                -0.10 / -0.27%
             |             
            
                36.80
             |           
            
                37.00
             |               
            
                36.10
             |                           
            
                36.40
             | 
            
                36.40
             |                     
            
                10.84
             |                                 
            
                19,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2010
             | 
            
                +0.10 / +0.27%
             |             
            
                36.80
             |           
            
                36.80
             |               
            
                36.30
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                10.87
             |                                 
            
                27,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2010
             | 
            
                -0.10 / -0.27%
             |             
            
                36.30
             |           
            
                36.60
             |               
            
                36.00
             |                           
            
                36.40
             | 
            
                36.40
             |                     
            
                10.84
             |                                 
            
                34,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2010
             | 
            
                +0.10 / +0.27%
             |             
            
                36.50
             |           
            
                36.80
             |               
            
                36.00
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                10.87
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2010
             | 
            
                -0.10 / -0.27%
             |             
            
                36.70
             |           
            
                36.80
             |               
            
                36.30
             |                           
            
                36.40
             | 
            
                36.40
             |                     
            
                10.84
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2010
             | 
            
                +1.00 / +2.82%
             |             
            
                36.80
             |           
            
                37.70
             |               
            
                36.20
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                10.87
             |                                 
            
                42,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |