| 
                 
                    Closing price on 4/19/2007
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    85.00 | 
                 
                
                    | High | 
                    89.00 | 
                 
                
                    | Low | 
                    85.00 | 
                     
                
                    | Volume | 
                    38,630 | 
                                 
                
                    | Split-adjusted Price | 
                    14.35 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/19/2007
             | 
            
                -3.00 / -3.41%
             |             
            
                85.00
             |           
            
                89.00
             |               
            
                85.00
             |                           
            
                85.00
             | 
            
                85.00
             |                     
            
                14.35
             |                                 
            
                38,630
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2007
             | 
            
                +4.00 / +4.76%
             |             
            
                86.00
             |           
            
                88.00
             |               
            
                86.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                14.86
             |                                 
            
                101,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2007
             | 
            
                0.00 / 0.00%
             |             
            
                84.00
             |           
            
                85.00
             |               
            
                84.00
             |                           
            
                84.00
             | 
            
                84.00
             |                     
            
                14.18
             |                                 
            
                189,870
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2007
             | 
            
                -4.00 / -4.55%
             |             
            
                84.00
             |           
            
                85.00
             |               
            
                84.00
             |                           
            
                84.00
             | 
            
                84.00
             |                     
            
                14.18
             |                                 
            
                23,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2007
             | 
            
                +2.00 / +2.33%
             |             
            
                87.50
             |           
            
                88.00
             |               
            
                87.50
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                14.86
             |                                 
            
                131,640
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2007
             | 
            
                -3.00 / -3.37%
             |             
            
                86.00
             |           
            
                89.00
             |               
            
                86.00
             |                           
            
                86.00
             | 
            
                86.00
             |                     
            
                14.52
             |                                 
            
                30,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2007
             | 
            
                -1.00 / -1.11%
             |             
            
                89.00
             |           
            
                90.00
             |               
            
                88.00
             |                           
            
                89.00
             | 
            
                89.00
             |                     
            
                15.03
             |                                 
            
                43,560
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2007
             | 
            
                -1.50 / -1.64%
             |             
            
                90.00
             |           
            
                90.00
             |               
            
                89.00
             |                           
            
                90.00
             | 
            
                90.00
             |                     
            
                15.19
             |                                 
            
                11,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2007
             | 
            
                +2.50 / +2.81%
             |             
            
                89.00
             |           
            
                91.50
             |               
            
                89.00
             |                           
            
                91.50
             | 
            
                91.50
             |                     
            
                15.45
             |                                 
            
                30,410
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2007
             | 
            
                -1.50 / -1.66%
             |             
            
                89.00
             |           
            
                90.50
             |               
            
                89.00
             |                           
            
                89.00
             | 
            
                89.00
             |                     
            
                15.03
             |                                 
            
                103,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2007
             | 
            
                0.00 / 0.00%
             |             
            
                90.50
             |           
            
                91.50
             |               
            
                90.50
             |                           
            
                90.50
             | 
            
                90.50
             |                     
            
                15.28
             |                                 
            
                90,680
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2007
             | 
            
                +4.00 / +4.62%
             |             
            
                88.00
             |           
            
                90.50
             |               
            
                88.00
             |                           
            
                90.50
             | 
            
                90.50
             |                     
            
                15.28
             |                                 
            
                55,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2007
             | 
            
                -3.50 / -3.89%
             |             
            
                86.50
             |           
            
                90.00
             |               
            
                86.50
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                14.60
             |                                 
            
                71,530
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2007
             | 
            
                -2.00 / -2.17%
             |             
            
                90.00
             |           
            
                92.00
             |               
            
                90.00
             |                           
            
                90.00
             | 
            
                90.00
             |                     
            
                15.19
             |                                 
            
                119,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2007
             | 
            
                +1.50 / +1.66%
             |             
            
                92.00
             |           
            
                95.00
             |               
            
                92.00
             |                           
            
                92.00
             | 
            
                92.00
             |                     
            
                15.53
             |                                 
            
                192,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2007
             | 
            
                +4.00 / +4.62%
             |             
            
                90.50
             |           
            
                90.50
             |               
            
                90.50
             |                           
            
                90.50
             | 
            
                90.50
             |                     
            
                15.28
             |                                 
            
                107,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2007
             | 
            
                -4.50 / -4.95%
             |             
            
                86.50
             |           
            
                86.50
             |               
            
                86.50
             |                           
            
                86.50
             | 
            
                86.50
             |                     
            
                14.60
             |                                 
            
                61,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2007
             | 
            
                -3.00 / -3.19%
             |             
            
                94.00
             |           
            
                94.00
             |               
            
                91.00
             |                           
            
                91.00
             | 
            
                91.00
             |                     
            
                15.36
             |                                 
            
                83,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2007
             | 
            
                -2.50 / -2.59%
             |             
            
                95.00
             |           
            
                95.00
             |               
            
                92.00
             |                           
            
                94.00
             | 
            
                94.00
             |                     
            
                15.87
             |                                 
            
                80,790
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2007
             | 
            
                -4.50 / -4.46%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                96.00
             |                           
            
                96.50
             | 
            
                96.50
             |                     
            
                16.29
             |                                 
            
                56,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2007
             | 
            
                -5.00 / -4.72%
             |             
            
                102.00
             |           
            
                102.00
             |               
            
                101.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                17.05
             |                                 
            
                48,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2007
             | 
            
                -3.00 / -2.75%
             |             
            
                109.00
             |           
            
                110.00
             |               
            
                105.00
             |                           
            
                106.00
             | 
            
                106.00
             |                     
            
                17.90
             |                                 
            
                86,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2007
             | 
            
                +2.00 / +1.87%
             |             
            
                108.00
             |           
            
                112.00
             |               
            
                108.00
             |                           
            
                109.00
             | 
            
                109.00
             |                     
            
                18.40
             |                                 
            
                127,090
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2007
             | 
            
                -3.00 / -2.73%
             |             
            
                110.00
             |           
            
                115.00
             |               
            
                107.00
             |                           
            
                107.00
             | 
            
                107.00
             |                     
            
                18.06
             |                                 
            
                123,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2007
             | 
            
                +5.00 / +4.76%
             |             
            
                105.00
             |           
            
                110.00
             |               
            
                103.00
             |                           
            
                110.00
             | 
            
                110.00
             |                     
            
                18.57
             |                                 
            
                117,440
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2007
             | 
            
                -5.00 / -4.55%
             |             
            
                106.00
             |           
            
                106.00
             |               
            
                105.00
             |                           
            
                105.00
             | 
            
                105.00
             |                     
            
                17.73
             |                                 
            
                109,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2007
             | 
            
                -1.00 / -0.90%
             |             
            
                111.00
             |           
            
                116.00
             |               
            
                110.00
             |                           
            
                110.00
             | 
            
                110.00
             |                     
            
                18.57
             |                                 
            
                195,430
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2007
             | 
            
                +5.00 / +4.72%
             |             
            
                111.00
             |           
            
                111.00
             |               
            
                111.00
             |                           
            
                111.00
             | 
            
                111.00
             |                     
            
                18.74
             |                                 
            
                218,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2007
             | 
            
                +5.00 / +4.95%
             |             
            
                106.00
             |           
            
                106.00
             |               
            
                106.00
             |                           
            
                106.00
             | 
            
                106.00
             |                     
            
                17.90
             |                                 
            
                144,280
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2007
             | 
            
                +4.00 / +4.12%
             |             
            
                100.00
             |           
            
                101.00
             |               
            
                100.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                17.05
             |                                 
            
                96,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |