| 
                 
                    Closing price on 9/23/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.50 | 
                 
                
                    | High | 
                    18.10 | 
                 
                
                    | Low | 
                    16.50 | 
                     
                
                    | Volume | 
                    1,196,070 | 
                                 
                
                    | Split-adjusted Price | 
                    4.04 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/23/2008
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                18.10
             |               
            
                16.50
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                4.04
             |                                 
            
                1,196,070
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2008
             | 
            
                +0.80 / +4.85%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                4.04
             |                                 
            
                41,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2008
             | 
            
                +0.70 / +4.43%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.00
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                3.85
             |                                 
            
                798,930
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2008
             | 
            
                -0.80 / -4.82%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                3.69
             |                                 
            
                69,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2008
             | 
            
                -0.80 / -4.60%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                3.87
             |                                 
            
                56,310
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2008
             | 
            
                -0.90 / -4.92%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                17.40
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                4.06
             |                                 
            
                304,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2008
             | 
            
                -0.90 / -4.69%
             |             
            
                18.30
             |           
            
                20.10
             |               
            
                18.30
             |                           
            
                18.30
             | 
            
                18.30
             |                     
            
                4.27
             |                                 
            
                887,640
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2008
             | 
            
                -1.00 / -4.95%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                4.48
             |                                 
            
                69,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2008
             | 
            
                -1.00 / -4.72%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                4.71
             |                                 
            
                134,810
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2008
             | 
            
                -1.00 / -4.50%
             |             
            
                22.50
             |           
            
                22.70
             |               
            
                21.10
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                4.95
             |                                 
            
                1,064,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2008
             | 
            
                -0.90 / -3.90%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                5.18
             |                                 
            
                1,231,510
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2008
             | 
            
                +1.10 / +5.00%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                20.90
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                5.39
             |                                 
            
                2,397,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2008
             | 
            
                +1.00 / +4.76%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                5.14
             |                                 
            
                47,630
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2008
             | 
            
                +1.00 / +5.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                4.90
             |                                 
            
                177,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2008
             | 
            
                +0.90 / +4.71%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                4.67
             |                                 
            
                77,220
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2008
             | 
            
                +0.90 / +4.95%
             |             
            
                18.20
             |           
            
                19.10
             |               
            
                18.20
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                4.46
             |                                 
            
                796,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2008
             | 
            
                -0.90 / -4.71%
             |             
            
                18.20
             |           
            
                19.00
             |               
            
                18.20
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                4.25
             |                                 
            
                1,211,580
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2008
             | 
            
                +0.90 / +4.95%
             |             
            
                19.10
             |           
            
                19.10
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                4.46
             |                                 
            
                764,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2008
             | 
            
                +0.80 / +4.60%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                18.20
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                4.25
             |                                 
            
                596,140
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2008
             | 
            
                +0.80 / +4.82%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                17.20
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                4.06
             |                                 
            
                685,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2008
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                3.87
             |                                 
            
                361,880
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2008
             | 
            
                +0.70 / +4.40%
             |             
            
                16.40
             |           
            
                16.60
             |               
            
                15.90
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                3.87
             |                                 
            
                464,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2008
             | 
            
                -0.80 / -4.79%
             |             
            
                15.90
             |           
            
                16.50
             |               
            
                15.90
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                3.71
             |                                 
            
                338,880
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2008
             | 
            
                -0.80 / -4.57%
             |             
            
                17.50
             |           
            
                18.00
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                3.90
             |                                 
            
                428,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2008
             | 
            
                +0.80 / +4.79%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                16.70
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                4.08
             |                                 
            
                539,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2008
             | 
            
                +0.40 / +2.45%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                3.90
             |                                 
            
                300,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2008
             | 
            
                +0.40 / +2.52%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                3.80
             |                                 
            
                741,660
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2008
             | 
            
                +0.40 / +2.58%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.50
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                3.71
             |                                 
            
                392,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2008
             | 
            
                +0.40 / +2.65%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                3.62
             |                                 
            
                374,880
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2008
             | 
            
                +0.40 / +2.72%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                3.52
             |                                 
            
                408,720
             |  
            
                 
             |                                                              
             
    
         
    
    
 |