| 
                 
                    Closing price on 10/2/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    2.80 | 
                 
                
                    | High | 
                    2.90 | 
                 
                
                    | Low | 
                    2.60 | 
                     
                
                    | Volume | 
                    16,000 | 
                                 
                
                    | Split-adjusted Price | 
                    2.90 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BVG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/2/2014
             | 
            
                +0.10 / +3.57%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.60
             |                           
            
                2.90
             | 
            
                2.67
             |                     
            
                2.90
             |                                 
            
                16,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2014
             | 
            
                +0.20 / +7.69%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.80
             | 
            
                2.73
             |                     
            
                2.80
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.60
             |           
            
                2.60
             |               
            
                2.60
             |                           
            
                2.60
             | 
            
                2.60
             |                     
            
                2.60
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2014
             | 
            
                -0.10 / -3.70%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.60
             |                           
            
                2.60
             | 
            
                2.63
             |                     
            
                2.60
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2014
             | 
            
                -0.10 / -3.57%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.80
             |                     
            
                2.70
             |                                 
            
                24,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.80
             | 
            
                2.75
             |                     
            
                2.80
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2014
             | 
            
                -0.10 / -3.45%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.80
             | 
            
                2.70
             |                     
            
                2.80
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2014
             | 
            
                +0.10 / +3.57%
             |             
            
                2.60
             |           
            
                2.90
             |               
            
                2.60
             |                           
            
                2.90
             | 
            
                2.70
             |                     
            
                2.90
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                22,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2014
             | 
            
                -0.10 / -3.45%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.87
             |                     
            
                2.90
             |                                 
            
                20,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2014
             | 
            
                +0.10 / +3.57%
             |             
            
                2.70
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.74
             |                     
            
                2.90
             |                                 
            
                25,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2014
             | 
            
                -0.10 / -3.45%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2014
             | 
            
                +0.10 / +3.57%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.81
             |                     
            
                2.90
             |                                 
            
                8,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2014
             | 
            
                +0.10 / +3.70%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                10,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2014
             | 
            
                -0.20 / -6.90%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.78
             |                     
            
                2.70
             |                                 
            
                12,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.77
             |                     
            
                2.90
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2014
             | 
            
                +0.20 / +7.41%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.88
             |                     
            
                2.90
             |                                 
            
                53,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2014
             | 
            
                -0.20 / -6.90%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.71
             |                     
            
                2.70
             |                                 
            
                17,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2014
             | 
            
                +0.10 / +3.57%
             |             
            
                2.60
             |           
            
                2.90
             |               
            
                2.60
             |                           
            
                2.90
             | 
            
                2.60
             |                     
            
                2.90
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2014
             | 
            
                +0.10 / +3.70%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2014
             | 
            
                -0.20 / -6.90%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.71
             |                     
            
                2.70
             |                                 
            
                26,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2014
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.80
             |                     
            
                2.90
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2014
             | 
            
                -0.10 / -3.33%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.90
             |                                 
            
                16,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2014
             | 
            
                +0.10 / +3.45%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                2.91
             |                     
            
                3.00
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2014
             | 
            
                +0.20 / +7.41%
             |             
            
                2.70
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.76
             |                     
            
                2.90
             |                                 
            
                9,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2014
             | 
            
                +0.10 / +3.85%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                20,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2014
             | 
            
                +0.10 / +4.00%
             |             
            
                2.70
             |           
            
                2.70
             |               
            
                2.60
             |                           
            
                2.60
             | 
            
                2.61
             |                     
            
                2.60
             |                                 
            
                7,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |