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                    Closing price on 12/31/2019
                 
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                    | Open | 
                    20.45 | 
                 
                
                    | High | 
                    20.70 | 
                 
                
                    | Low | 
                    20.00 | 
                     
                
                    | Volume | 
                    235,580 | 
                                 
                
                    | Split-adjusted Price | 
                    16.59 | 
                 
             
            
            
                
             
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NBB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/31/2019
             | 
            
                -0.25 / -1.23%
             |             
            
                20.45
             |           
            
                20.70
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.09
             |                     
            
                16.59
             |                                 
            
                235,580
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2019
             | 
            
                +0.25 / +1.25%
             |             
            
                19.15
             |           
            
                20.25
             |               
            
                19.15
             |                           
            
                20.25
             | 
            
                20.17
             |                     
            
                16.80
             |                                 
            
                375,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2019
             | 
            
                +0.50 / +2.56%
             |             
            
                19.50
             |           
            
                20.00
             |               
            
                19.05
             |                           
            
                20.00
             | 
            
                19.28
             |                     
            
                16.59
             |                                 
            
                285,560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2019
             | 
            
                -0.65 / -3.23%
             |             
            
                20.45
             |           
            
                20.45
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.53
             |                     
            
                16.18
             |                                 
            
                210,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2019
             | 
            
                +0.75 / +3.87%
             |             
            
                19.45
             |           
            
                20.30
             |               
            
                19.45
             |                           
            
                20.15
             | 
            
                19.84
             |                     
            
                16.72
             |                                 
            
                360,430
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.15
             |           
            
                20.15
             |               
            
                19.40
             |                           
            
                19.40
             | 
            
                19.44
             |                     
            
                16.10
             |                                 
            
                274,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2019
             | 
            
                -1.00 / -4.90%
             |             
            
                19.40
             |           
            
                20.30
             |               
            
                19.40
             |                           
            
                19.40
             | 
            
                19.68
             |                     
            
                16.10
             |                                 
            
                190,330
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2019
             | 
            
                +0.50 / +2.51%
             |             
            
                19.90
             |           
            
                20.70
             |               
            
                19.70
             |                           
            
                20.40
             | 
            
                19.79
             |                     
            
                16.92
             |                                 
            
                371,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2019
             | 
            
                -0.20 / -1.00%
             |             
            
                20.45
             |           
            
                20.45
             |               
            
                19.90
             |                           
            
                19.90
             | 
            
                20.18
             |                     
            
                16.51
             |                                 
            
                304,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2019
             | 
            
                -0.40 / -1.95%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                16.68
             |                                 
            
                161,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2019
             | 
            
                +0.25 / +1.23%
             |             
            
                19.50
             |           
            
                20.50
             |               
            
                19.50
             |                           
            
                20.50
             | 
            
                20.00
             |                     
            
                17.01
             |                                 
            
                390,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2019
             | 
            
                -0.40 / -1.94%
             |             
            
                20.60
             |           
            
                20.65
             |               
            
                20.20
             |                           
            
                20.25
             | 
            
                20.61
             |                     
            
                16.80
             |                                 
            
                300,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2019
             | 
            
                +0.35 / +1.72%
             |             
            
                20.50
             |           
            
                20.70
             |               
            
                20.30
             |                           
            
                20.65
             | 
            
                20.58
             |                     
            
                17.13
             |                                 
            
                35,080
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2019
             | 
            
                +0.25 / +1.25%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.30
             |                           
            
                20.30
             | 
            
                20.40
             |                     
            
                16.84
             |                                 
            
                1,114,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2019
             | 
            
                -0.55 / -2.67%
             |             
            
                20.80
             |           
            
                20.80
             |               
            
                20.05
             |                           
            
                20.05
             | 
            
                20.30
             |                     
            
                16.63
             |                                 
            
                688,620
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.50
             |                           
            
                20.60
             | 
            
                20.58
             |                     
            
                17.09
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.30
             |           
            
                20.65
             |               
            
                20.30
             |                           
            
                20.65
             | 
            
                20.62
             |                     
            
                17.13
             |                                 
            
                1,685,180
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2019
             | 
            
                +0.40 / +1.98%
             |             
            
                20.25
             |           
            
                20.65
             |               
            
                20.25
             |                           
            
                20.65
             | 
            
                20.45
             |                     
            
                17.13
             |                                 
            
                293,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2019
             | 
            
                -0.10 / -0.49%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.15
             |                           
            
                20.25
             | 
            
                20.18
             |                     
            
                16.80
             |                                 
            
                17,790
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2019
             | 
            
                -0.35 / -1.69%
             |             
            
                20.20
             |           
            
                20.75
             |               
            
                20.20
             |                           
            
                20.35
             | 
            
                20.50
             |                     
            
                16.88
             |                                 
            
                1,853,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.75
             |               
            
                20.50
             |                           
            
                20.70
             | 
            
                20.53
             |                     
            
                17.17
             |                                 
            
                308,380
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.55
             |           
            
                20.70
             |               
            
                20.40
             |                           
            
                20.70
             | 
            
                20.56
             |                     
            
                17.17
             |                                 
            
                30,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2019
             | 
            
                +0.25 / +1.22%
             |             
            
                20.15
             |           
            
                20.75
             |               
            
                20.00
             |                           
            
                20.75
             | 
            
                20.14
             |                     
            
                17.22
             |                                 
            
                1,563,850
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.60
             |           
            
                21.00
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.56
             |                     
            
                17.01
             |                                 
            
                158,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.50
             |           
            
                20.80
             |               
            
                20.50
             |                           
            
                20.55
             | 
            
                20.59
             |                     
            
                17.05
             |                                 
            
                3,890
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.50
             |                           
            
                20.60
             | 
            
                20.58
             |                     
            
                17.09
             |                                 
            
                750,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2019
             | 
            
                +0.10 / +0.49%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                19.70
             |                           
            
                20.60
             | 
            
                20.19
             |                     
            
                17.09
             |                                 
            
                7,280
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2019
             | 
            
                -0.30 / -1.44%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.69
             |                     
            
                17.01
             |                                 
            
                17,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                20.60
             |                           
            
                20.80
             | 
            
                20.98
             |                     
            
                17.26
             |                                 
            
                601,430
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2019
             | 
            
                -0.10 / -0.48%
             |             
            
                20.60
             |           
            
                20.80
             |               
            
                20.40
             |                           
            
                20.80
             | 
            
                20.59
             |                     
            
                17.26
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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