| 
                 
                    Closing price on 12/6/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    36.40 | 
                 
                
                    | High | 
                    36.40 | 
                 
                
                    | Low | 
                    31.70 | 
                     
                
                    | Volume | 
                    32,100 | 
                                 
                
                    | Split-adjusted Price | 
                    14.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BWS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/6/2017
             | 
            
                +3.30 / +10.41%
             |             
            
                36.40
             |           
            
                36.40
             |               
            
                31.70
             |                           
            
                35.00
             | 
            
                32.29
             |                     
            
                14.86
             |                                 
            
                32,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2017
             | 
            
                +4.10 / +14.86%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                31.70
             |                           
            
                31.70
             | 
            
                31.70
             |                     
            
                13.46
             |                                 
            
                19,363
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2017
             | 
            
                +3.60 / +15.00%
             |             
            
                27.60
             |           
            
                27.60
             |               
            
                27.60
             |                           
            
                27.60
             | 
            
                27.60
             |                     
            
                11.72
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2017
             | 
            
                +3.10 / +14.83%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                10.19
             |                                 
            
                9,645
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2017
             | 
            
                +2.70 / +14.84%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                8.87
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2017
             | 
            
                +2.30 / +14.47%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                18.20
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                7.73
             |                                 
            
                360,306
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2017
             | 
            
                +4.50 / +39.47%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                15.90
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                6.75
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
         
    
    
 |