| 
                 
                    Closing price on 8/9/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.80 | 
                 
                
                    | High | 
                    4.80 | 
                 
                
                    | Low | 
                    4.40 | 
                     
                
                    | Volume | 
                    24,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VE1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/9/2011
             | 
            
                -0.30 / -6.38%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.43
             |                     
            
                4.40
             |                                 
            
                24,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2011
             | 
            
                -0.30 / -6.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                4.70
             |                                 
            
                16,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2011
             | 
            
                +0.10 / +2.04%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2011
             | 
            
                +0.10 / +2.08%
             |             
            
                4.70
             |           
            
                4.90
             |               
            
                4.30
             |                           
            
                4.90
             | 
            
                4.89
             |                     
            
                4.90
             |                                 
            
                21,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2011
             | 
            
                -0.10 / -2.04%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.60
             |                           
            
                4.80
             | 
            
                4.64
             |                     
            
                4.80
             |                                 
            
                26,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.95
             |                     
            
                4.90
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2011
             | 
            
                -0.20 / -3.92%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                5.15
             |                     
            
                4.90
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2011
             | 
            
                -0.30 / -5.56%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.24
             |                     
            
                5.10
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2011
             | 
            
                +0.20 / +3.85%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2011
             | 
            
                +0.10 / +1.96%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.10
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                20,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2011
             | 
            
                +0.30 / +6.25%
             |             
            
                4.90
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                5.10
             | 
            
                5.08
             |                     
            
                5.10
             |                                 
            
                26,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2011
             | 
            
                -0.30 / -5.88%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.83
             |                     
            
                4.80
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2011
             | 
            
                -0.10 / -1.92%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                5.10
             |                           
            
                5.20
             | 
            
                5.17
             |                     
            
                5.20
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2011
             | 
            
                +0.20 / +4.00%
             |             
            
                5.20
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.20
             | 
            
                5.21
             |                     
            
                5.20
             |                                 
            
                20,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2011
             | 
            
                -0.30 / -5.66%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.01
             |                     
            
                5.00
             |                                 
            
                13,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                5.30
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2011
             | 
            
                -0.10 / -1.85%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.37
             |                     
            
                5.30
             |                                 
            
                10,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2011
             | 
            
                -0.10 / -1.82%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2011
             | 
            
                +0.10 / +1.85%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.20
             |                           
            
                5.50
             | 
            
                5.40
             |                     
            
                5.50
             |                                 
            
                50,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.41
             |                     
            
                5.40
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2011
             | 
            
                -0.10 / -1.82%
             |             
            
                5.10
             |           
            
                5.50
             |               
            
                5.10
             |                           
            
                5.40
             | 
            
                5.29
             |                     
            
                5.40
             |                                 
            
                16,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.20
             |                           
            
                5.50
             | 
            
                5.34
             |                     
            
                5.50
             |                                 
            
                17,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2011
             | 
            
                +0.10 / +1.85%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.45
             |                     
            
                5.50
             |                                 
            
                24,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2011
             | 
            
                +0.20 / +3.85%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.20
             |               
            
                4.90
             |                           
            
                5.20
             | 
            
                5.07
             |                     
            
                5.20
             |                                 
            
                16,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2011
             | 
            
                -0.50 / -8.77%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                39,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2011
             | 
            
                +0.20 / +3.64%
             |             
            
                5.50
             |           
            
                5.80
             |               
            
                5.40
             |                           
            
                5.70
             | 
            
                5.49
             |                     
            
                5.70
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2011
             | 
            
                -0.20 / -3.51%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.48
             |                     
            
                5.50
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |