| 
                 
                    Closing price on 9/17/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.50 | 
                 
                
                    | High | 
                    6.50 | 
                 
                
                    | Low | 
                    6.20 | 
                     
                
                    | Volume | 
                    269,110 | 
                                 
                
                    | Split-adjusted Price | 
                    1.89 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/17/2012
             | 
            
                -0.20 / -3.08%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                1.89
             |                                 
            
                269,110
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2012
             | 
            
                +0.30 / +4.84%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                1.95
             |                                 
            
                601,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2012
             | 
            
                +0.20 / +3.33%
             |             
            
                5.90
             |           
            
                6.20
             |               
            
                5.80
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                1.86
             |                                 
            
                265,930
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2012
             | 
            
                -0.10 / -1.64%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                5.90
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                1.80
             |                                 
            
                183,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2012
             | 
            
                -0.30 / -4.69%
             |             
            
                6.20
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.10
             | 
            
                6.10
             |                     
            
                1.83
             |                                 
            
                502,620
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2012
             | 
            
                -0.30 / -4.48%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                1.92
             |                                 
            
                433,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.01
             |                                 
            
                117,480
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2012
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.01
             |                                 
            
                194,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2012
             | 
            
                -0.30 / -4.29%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.01
             |                                 
            
                573,310
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2012
             | 
            
                +0.20 / +2.94%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.10
             |                                 
            
                198,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2012
             | 
            
                +0.10 / +1.49%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.04
             |                                 
            
                128,410
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2012
             | 
            
                -0.20 / -2.90%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.01
             |                                 
            
                366,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2012
             | 
            
                +0.20 / +2.99%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                2.07
             |                                 
            
                290,620
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2012
             | 
            
                -0.30 / -4.29%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.01
             |                                 
            
                788,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2012
             | 
            
                -0.30 / -4.11%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.10
             |                                 
            
                216,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2012
             | 
            
                +0.20 / +2.82%
             |             
            
                6.90
             |           
            
                7.40
             |               
            
                6.80
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.19
             |                                 
            
                681,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2012
             | 
            
                -0.30 / -4.05%
             |             
            
                7.20
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.13
             |                                 
            
                210,180
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2012
             | 
            
                +0.30 / +4.23%
             |             
            
                7.10
             |           
            
                7.40
             |               
            
                7.00
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                2.22
             |                                 
            
                1,056,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2012
             | 
            
                -0.30 / -4.05%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.13
             |                                 
            
                2,194,940
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2012
             | 
            
                +0.30 / +4.23%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                2.22
             |                                 
            
                623,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2012
             | 
            
                +0.10 / +1.43%
             |             
            
                7.00
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.13
             |                                 
            
                268,740
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2012
             | 
            
                -0.20 / -2.78%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.10
             |                                 
            
                182,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2012
             | 
            
                +0.10 / +1.41%
             |             
            
                7.20
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                2.16
             |                                 
            
                392,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2012
             | 
            
                +0.20 / +2.90%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.13
             |                                 
            
                132,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2012
             | 
            
                -0.30 / -4.17%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                2.07
             |                                 
            
                177,440
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2012
             | 
            
                +0.10 / +1.41%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                2.16
             |                                 
            
                896,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2012
             | 
            
                +0.30 / +4.41%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.13
             |                                 
            
                432,830
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.04
             |                                 
            
                71,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.04
             |                                 
            
                108,560
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2012
             | 
            
                +0.30 / +4.62%
             |             
            
                6.50
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.04
             |                                 
            
                256,150
             |  
            
                 
             |                                                              
             
    
         
    
    
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