| 
                 
                    Closing price on 1/14/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.30 | 
                 
                
                    | High | 
                    6.30 | 
                 
                
                    | Low | 
                    6.30 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    4.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BLI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                4.55
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2019
             | 
            
                -0.50 / -7.35%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                4.55
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2019
             | 
            
                +0.60 / +9.68%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                4.91
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.48
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.48
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2019
             | 
            
                -0.20 / -3.13%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.48
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2019
             | 
            
                +0.30 / +4.69%
             |             
            
                6.00
             |           
            
                6.70
             |               
            
                6.00
             |                           
            
                6.70
             | 
            
                6.37
             |                     
            
                4.84
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2019
             | 
            
                -0.90 / -12.33%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                4.62
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/2/2019
             | 
            
                +0.10 / +1.39%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                5.27
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2018
             | 
            
                +0.90 / +14.06%
             |             
            
                6.40
             |           
            
                7.30
             |               
            
                6.40
             |                           
            
                7.30
             | 
            
                7.17
             |                     
            
                5.27
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2018
             | 
            
                -0.50 / -7.25%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                4.62
             |                                 
            
                4,014
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2018
             | 
            
                +1.00 / +16.95%
             |             
            
                6.00
             |           
            
                6.90
             |               
            
                6.00
             |                           
            
                6.90
             | 
            
                6.40
             |                     
            
                4.98
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2018
             | 
            
                -0.10 / -1.67%
             |             
            
                5.90
             |           
            
                6.70
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                6.28
             |                     
            
                4.26
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2018
             | 
            
                -0.90 / -13.04%
             |             
            
                5.90
             |           
            
                6.00
             |               
            
                5.90
             |                           
            
                6.00
             | 
            
                5.95
             |                     
            
                4.33
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2018
             | 
            
                +0.30 / +4.55%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                4.98
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2018
             | 
            
                +0.20 / +3.13%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                4.77
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2018
             | 
            
                +0.40 / +6.67%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                4.62
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                5.90
             |                           
            
                6.00
             | 
            
                6.11
             |                     
            
                4.33
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.98
             |                     
            
                4.26
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.90
             |                     
            
                4.26
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2018
             | 
            
                -0.40 / -6.35%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.90
             |                     
            
                4.26
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2018
             | 
            
                +0.10 / +1.61%
             |             
            
                6.10
             |           
            
                6.30
             |               
            
                5.50
             |                           
            
                6.30
             | 
            
                5.86
             |                     
            
                4.55
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2018
             | 
            
                -0.10 / -1.59%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                6.10
             |                           
            
                6.20
             | 
            
                6.18
             |                     
            
                4.48
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2018
             | 
            
                -0.10 / -1.59%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.34
             |                     
            
                4.48
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |