| 
                 
                    Closing price on 10/28/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.00 | 
                 
                
                    | High | 
                    9.20 | 
                 
                
                    | Low | 
                    9.00 | 
                     
                
                    | Volume | 
                    35,400 | 
                                 
                
                    | Split-adjusted Price | 
                    0.95 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/28/2010
             | 
            
                -0.60 / -6.25%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                0.95
             |                                 
            
                35,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2010
             | 
            
                -1.90 / -16.52%
             |             
            
                9.60
             |           
            
                10.00
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.61
             |                     
            
                1.02
             |                                 
            
                63,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2010
             | 
            
                +0.60 / +5.50%
             |             
            
                10.10
             |           
            
                11.50
             |               
            
                10.10
             |                           
            
                11.50
             | 
            
                10.26
             |                     
            
                1.22
             |                                 
            
                354,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2010
             | 
            
                +0.70 / +6.86%
             |             
            
                10.50
             |           
            
                10.90
             |               
            
                10.50
             |                           
            
                10.90
             | 
            
                10.77
             |                     
            
                1.16
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2010
             | 
            
                -0.60 / -5.56%
             |             
            
                10.30
             |           
            
                11.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.46
             |                     
            
                1.08
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2010
             | 
            
                -1.00 / -8.47%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.86
             |                     
            
                1.15
             |                                 
            
                9,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2010
             | 
            
                +0.30 / +2.61%
             |             
            
                11.40
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.80
             | 
            
                11.60
             |                     
            
                1.25
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2010
             | 
            
                -0.10 / -0.86%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.53
             |                     
            
                1.22
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2010
             | 
            
                +0.40 / +3.57%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.30
             |                           
            
                11.60
             | 
            
                11.42
             |                     
            
                1.23
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2010
             | 
            
                -0.80 / -6.67%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.27
             |                     
            
                1.19
             |                                 
            
                14,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2010
             | 
            
                +0.70 / +6.19%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.27
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2010
             | 
            
                +0.20 / +1.80%
             |             
            
                11.20
             |           
            
                11.60
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.40
             |                     
            
                1.20
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2010
             | 
            
                -0.40 / -3.48%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.19
             |                     
            
                1.18
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2010
             | 
            
                -0.20 / -1.71%
             |             
            
                11.30
             |           
            
                11.90
             |               
            
                11.30
             |                           
            
                11.50
             | 
            
                11.72
             |                     
            
                1.22
             |                                 
            
                6,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2010
             | 
            
                -0.70 / -5.65%
             |             
            
                11.60
             |           
            
                11.70
             |               
            
                11.60
             |                           
            
                11.70
             | 
            
                11.60
             |                     
            
                1.24
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2010
             | 
            
                -0.20 / -1.59%
             |             
            
                12.20
             |           
            
                12.40
             |               
            
                12.20
             |                           
            
                12.40
             | 
            
                12.37
             |                     
            
                1.32
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2010
             | 
            
                +0.60 / +5.00%
             |             
            
                11.20
             |           
            
                12.60
             |               
            
                11.20
             |                           
            
                12.60
             | 
            
                12.48
             |                     
            
                1.34
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2010
             | 
            
                -0.20 / -1.64%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                11.70
             |                           
            
                12.00
             | 
            
                11.92
             |                     
            
                1.27
             |                                 
            
                10,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2010
             | 
            
                -0.20 / -1.61%
             |             
            
                12.50
             |           
            
                12.70
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.40
             |                     
            
                1.29
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2010
             | 
            
                -0.50 / -3.88%
             |             
            
                11.70
             |           
            
                12.80
             |               
            
                11.70
             |                           
            
                12.40
             | 
            
                11.92
             |                     
            
                1.32
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2010
             | 
            
                +0.40 / +3.20%
             |             
            
                12.30
             |           
            
                12.90
             |               
            
                12.00
             |                           
            
                12.90
             | 
            
                12.53
             |                     
            
                1.37
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2010
             | 
            
                -0.40 / -3.10%
             |             
            
                12.60
             |           
            
                13.00
             |               
            
                12.20
             |                           
            
                12.50
             | 
            
                12.52
             |                     
            
                1.33
             |                                 
            
                26,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2010
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.99
             |                     
            
                1.37
             |                                 
            
                15,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2010
             | 
            
                -0.20 / -1.52%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                1.38
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2010
             | 
            
                +0.20 / +1.54%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                1.40
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2010
             | 
            
                -0.30 / -2.26%
             |             
            
                13.10
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.06
             |                     
            
                1.38
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2010
             | 
            
                +0.40 / +3.10%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.17
             |                     
            
                1.41
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2010
             | 
            
                -0.40 / -3.01%
             |             
            
                13.90
             |           
            
                13.90
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                13.87
             |                     
            
                1.37
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2010
             | 
            
                -0.20 / -1.48%
             |             
            
                13.00
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.33
             |                     
            
                1.41
             |                                 
            
                7,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2010
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.80
             |               
            
                13.10
             |                           
            
                13.50
             | 
            
                13.58
             |                     
            
                1.43
             |                                 
            
                15,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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