| 
                 
                    Closing price on 1/18/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    59.20 | 
                 
                
                    | High | 
                    63.90 | 
                 
                
                    | Low | 
                    59.20 | 
                     
                
                    | Volume | 
                    7,600 | 
                                 
                
                    | Split-adjusted Price | 
                    3.70 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VC3 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/18/2010
             | 
            
                -2.20 / -3.54%
             |             
            
                59.20
             |           
            
                63.90
             |               
            
                59.20
             |                           
            
                60.00
             | 
            
                62.20
             |                     
            
                3.70
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2010
             | 
            
                -3.00 / -4.60%
             |             
            
                62.00
             |           
            
                65.40
             |               
            
                61.00
             |                           
            
                62.20
             | 
            
                63.49
             |                     
            
                3.84
             |                                 
            
                17,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2010
             | 
            
                +1.20 / +1.88%
             |             
            
                66.60
             |           
            
                66.60
             |               
            
                64.00
             |                           
            
                65.20
             | 
            
                65.41
             |                     
            
                4.02
             |                                 
            
                46,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2010
             | 
            
                +1.30 / +2.07%
             |             
            
                63.00
             |           
            
                65.90
             |               
            
                60.50
             |                           
            
                64.00
             | 
            
                65.06
             |                     
            
                3.95
             |                                 
            
                38,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2010
             | 
            
                -3.40 / -5.14%
             |             
            
                64.00
             |           
            
                67.40
             |               
            
                62.40
             |                           
            
                62.70
             | 
            
                64.13
             |                     
            
                3.87
             |                                 
            
                59,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2010
             | 
            
                -3.10 / -4.48%
             |             
            
                71.00
             |           
            
                71.00
             |               
            
                66.00
             |                           
            
                66.10
             | 
            
                67.02
             |                     
            
                4.08
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2010
             | 
            
                +0.10 / +0.14%
             |             
            
                70.20
             |           
            
                71.90
             |               
            
                69.00
             |                           
            
                69.20
             | 
            
                70.17
             |                     
            
                4.27
             |                                 
            
                73,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2010
             | 
            
                -0.40 / -0.58%
             |             
            
                69.00
             |           
            
                72.50
             |               
            
                69.00
             |                           
            
                69.10
             | 
            
                70.06
             |                     
            
                4.26
             |                                 
            
                64,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2010
             | 
            
                +0.50 / +0.72%
             |             
            
                70.00
             |           
            
                70.00
             |               
            
                67.10
             |                           
            
                69.50
             | 
            
                69.46
             |                     
            
                4.29
             |                                 
            
                92,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2010
             | 
            
                -0.60 / -0.86%
             |             
            
                73.80
             |           
            
                73.80
             |               
            
                69.00
             |                           
            
                69.00
             | 
            
                70.91
             |                     
            
                4.25
             |                                 
            
                44,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2010
             | 
            
                +6.60 / +10.48%
             |             
            
                67.00
             |           
            
                69.60
             |               
            
                67.00
             |                           
            
                69.60
             | 
            
                68.96
             |                     
            
                4.29
             |                                 
            
                34,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2009
             | 
            
                -0.90 / -1.41%
             |             
            
                64.20
             |           
            
                67.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                65.07
             |                     
            
                3.88
             |                                 
            
                63,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2009
             | 
            
                +0.90 / +1.43%
             |             
            
                63.80
             |           
            
                64.00
             |               
            
                60.80
             |                           
            
                63.90
             | 
            
                63.48
             |                     
            
                3.94
             |                                 
            
                82,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2009
             | 
            
                -0.20 / -0.32%
             |             
            
                66.90
             |           
            
                68.50
             |               
            
                61.00
             |                           
            
                63.00
             | 
            
                63.75
             |                     
            
                3.88
             |                                 
            
                99,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2009
             | 
            
                -2.70 / -4.10%
             |             
            
                65.60
             |           
            
                66.50
             |               
            
                63.00
             |                           
            
                63.20
             | 
            
                65.54
             |                     
            
                3.90
             |                                 
            
                30,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2009
             | 
            
                +2.40 / +3.78%
             |             
            
                65.50
             |           
            
                65.90
             |               
            
                65.00
             |                           
            
                65.90
             | 
            
                65.61
             |                     
            
                4.06
             |                                 
            
                66,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2009
             | 
            
                +3.40 / +5.66%
             |             
            
                61.00
             |           
            
                64.00
             |               
            
                60.00
             |                           
            
                63.50
             | 
            
                61.63
             |                     
            
                3.92
             |                                 
            
                61,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2009
             | 
            
                +1.40 / +2.39%
             |             
            
                58.80
             |           
            
                62.50
             |               
            
                58.80
             |                           
            
                60.10
             | 
            
                61.04
             |                     
            
                3.71
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2009
             | 
            
                -3.80 / -6.08%
             |             
            
                61.20
             |           
            
                61.30
             |               
            
                58.70
             |                           
            
                58.70
             | 
            
                60.75
             |                     
            
                3.62
             |                                 
            
                23,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2009
             | 
            
                +2.50 / +4.17%
             |             
            
                58.50
             |           
            
                62.50
             |               
            
                58.00
             |                           
            
                62.50
             | 
            
                60.17
             |                     
            
                3.85
             |                                 
            
                13,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2009
             | 
            
                +4.20 / +7.53%
             |             
            
                58.90
             |           
            
                61.50
             |               
            
                57.80
             |                           
            
                60.00
             | 
            
                58.51
             |                     
            
                3.70
             |                                 
            
                28,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2009
             | 
            
                -0.20 / -0.36%
             |             
            
                57.90
             |           
            
                57.90
             |               
            
                55.00
             |                           
            
                55.80
             | 
            
                57.65
             |                     
            
                3.44
             |                                 
            
                31,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2009
             | 
            
                -2.00 / -3.45%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                55.80
             |                           
            
                56.00
             | 
            
                57.20
             |                     
            
                3.45
             |                                 
            
                27,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2009
             | 
            
                -1.90 / -3.17%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                58.00
             |                           
            
                58.00
             | 
            
                58.61
             |                     
            
                3.58
             |                                 
            
                20,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2009
             | 
            
                +1.40 / +2.39%
             |             
            
                58.00
             |           
            
                61.50
             |               
            
                57.70
             |                           
            
                59.90
             | 
            
                58.62
             |                     
            
                3.69
             |                                 
            
                10,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2009
             | 
            
                -0.50 / -0.85%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                56.00
             |                           
            
                58.50
             | 
            
                57.64
             |                     
            
                3.61
             |                                 
            
                27,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2009
             | 
            
                +1.30 / +2.25%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                56.00
             |                           
            
                59.00
             | 
            
                58.07
             |                     
            
                3.64
             |                                 
            
                18,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2009
             | 
            
                -6.00 / -9.42%
             |             
            
                59.00
             |           
            
                60.00
             |               
            
                57.50
             |                           
            
                57.70
             | 
            
                59.02
             |                     
            
                3.56
             |                                 
            
                30,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2009
             | 
            
                -1.30 / -2.00%
             |             
            
                65.30
             |           
            
                65.30
             |               
            
                60.30
             |                           
            
                63.70
             | 
            
                61.33
             |                     
            
                3.93
             |                                 
            
                34,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2009
             | 
            
                0.00 / 0.00%
             |             
            
                64.00
             |           
            
                65.20
             |               
            
                64.00
             |                           
            
                65.00
             | 
            
                64.78
             |                     
            
                4.01
             |                                 
            
                68,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |