| 
                 
                    Closing price on 10/15/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.90 | 
                 
                
                    | High | 
                    6.90 | 
                 
                
                    | Low | 
                    6.90 | 
                     
                
                    | Volume | 
                    600 | 
                                 
                
                    | Split-adjusted Price | 
                    4.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BLI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/15/2018
             | 
            
                +0.40 / +6.15%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2018
             | 
            
                -0.30 / -4.41%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                4.69
             |                                 
            
                1,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2018
             | 
            
                +0.10 / +1.49%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                4.91
             |                                 
            
                13,719
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.76
             |                     
            
                4.84
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                5.80
             |                           
            
                6.70
             | 
            
                6.43
             |                     
            
                4.84
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2018
             | 
            
                +0.30 / +4.76%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.55
             |                     
            
                4.77
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                7.00
             |               
            
                6.20
             |                           
            
                7.00
             | 
            
                6.25
             |                     
            
                5.05
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2018
             | 
            
                +0.40 / +6.06%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.90
             |                     
            
                5.05
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2018
             | 
            
                -0.10 / -1.49%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                4.77
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2018
             | 
            
                +0.10 / +1.52%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.74
             |                     
            
                4.84
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.53
             |                     
            
                4.77
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.50
             |                     
            
                4.77
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                4.77
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                4.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2018
             | 
            
                +0.30 / +4.76%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                4.77
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2018
             | 
            
                -0.90 / -12.50%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                4.55
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2018
             | 
            
                +0.30 / +4.35%
             |             
            
                7.00
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.18
             |                     
            
                5.20
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2018
             | 
            
                +0.30 / +4.55%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2018
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.60
             | 
            
                6.51
             |                     
            
                4.77
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2018
             | 
            
                -0.50 / -7.14%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.45
             |                     
            
                4.69
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2018
             | 
            
                +0.10 / +1.45%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.50
             |                           
            
                7.00
             | 
            
                6.51
             |                     
            
                5.05
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2018
             | 
            
                +0.50 / +7.81%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                4.62
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2018
             | 
            
                -0.10 / -1.54%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                4.62
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2018
             | 
            
                -0.40 / -5.80%
             |             
            
                6.30
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.37
             |                     
            
                4.69
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2018
             | 
            
                -0.10 / -1.43%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                7.00
             |               
            
                6.40
             |                           
            
                7.00
             | 
            
                6.77
             |                     
            
                4.83
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2018
             | 
            
                +0.50 / +7.69%
             |             
            
                6.10
             |           
            
                7.00
             |               
            
                5.70
             |                           
            
                7.00
             | 
            
                6.39
             |                     
            
                4.83
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2018
             | 
            
                +0.20 / +3.17%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.44
             |                     
            
                4.49
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |