| 
			 
				
					
						
    
        
            | 
                 
                    Closing price on 4/2/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.10 | 
                 
                
                    | High | 
                    19.40 | 
                 
                
                    | Low | 
                    19.10 | 
                     
                
                    | Volume | 
                    1,235,230 | 
                                 
                
                    | Split-adjusted Price | 
                    15.85 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NBB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/2/2019
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.40
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.26
             |                     
            
                15.85
             |                                 
            
                1,235,230
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2019
             | 
            
                -0.30 / -1.55%
             |             
            
                19.40
             |           
            
                19.60
             |               
            
                19.05
             |                           
            
                19.10
             | 
            
                19.15
             |                     
            
                15.85
             |                                 
            
                725,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2019
             | 
            
                +0.10 / +0.52%
             |             
            
                19.35
             |           
            
                19.40
             |               
            
                19.00
             |                           
            
                19.40
             | 
            
                19.24
             |                     
            
                16.10
             |                                 
            
                294,510
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2019
             | 
            
                -0.05 / -0.26%
             |             
            
                19.00
             |           
            
                19.35
             |               
            
                18.90
             |                           
            
                19.30
             | 
            
                19.01
             |                     
            
                16.01
             |                                 
            
                714,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                19.35
             |           
            
                19.95
             |               
            
                19.35
             |                           
            
                19.35
             | 
            
                19.75
             |                     
            
                16.05
             |                                 
            
                775,350
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2019
             | 
            
                +0.85 / +4.59%
             |             
            
                18.50
             |           
            
                19.65
             |               
            
                18.50
             |                           
            
                19.35
             | 
            
                18.86
             |                     
            
                16.05
             |                                 
            
                3,698,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                17.65
             |           
            
                18.50
             |               
            
                17.65
             |                           
            
                18.50
             | 
            
                18.33
             |                     
            
                15.35
             |                                 
            
                1,109,870
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2019
             | 
            
                +0.05 / +0.27%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.35
             |                           
            
                18.50
             | 
            
                18.47
             |                     
            
                15.35
             |                                 
            
                359,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2019
             | 
            
                -0.25 / -1.34%
             |             
            
                18.70
             |           
            
                18.80
             |               
            
                18.45
             |                           
            
                18.45
             | 
            
                18.58
             |                     
            
                15.31
             |                                 
            
                1,550,580
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2019
             | 
            
                -0.05 / -0.27%
             |             
            
                18.75
             |           
            
                18.90
             |               
            
                18.60
             |                           
            
                18.70
             | 
            
                18.78
             |                     
            
                15.51
             |                                 
            
                1,785,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2019
             | 
            
                -0.25 / -1.32%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.75
             |                           
            
                18.75
             | 
            
                18.81
             |                     
            
                15.56
             |                                 
            
                1,389,970
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2019
             | 
            
                +0.40 / +2.15%
             |             
            
                18.80
             |           
            
                19.00
             |               
            
                18.60
             |                           
            
                19.00
             | 
            
                18.87
             |                     
            
                15.76
             |                                 
            
                2,720,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2019
             | 
            
                +0.60 / +3.33%
             |             
            
                18.40
             |           
            
                19.00
             |               
            
                17.90
             |                           
            
                18.60
             | 
            
                18.72
             |                     
            
                15.43
             |                                 
            
                3,840,710
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2019
             | 
            
                -0.60 / -3.23%
             |             
            
                18.50
             |           
            
                18.60
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.27
             |                     
            
                14.93
             |                                 
            
                1,305,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2019
             | 
            
                +0.10 / +0.54%
             |             
            
                18.30
             |           
            
                18.65
             |               
            
                18.10
             |                           
            
                18.60
             | 
            
                18.33
             |                     
            
                15.43
             |                                 
            
                52,260
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2019
             | 
            
                +0.30 / +1.65%
             |             
            
                18.20
             |           
            
                19.00
             |               
            
                18.05
             |                           
            
                18.50
             | 
            
                18.81
             |                     
            
                15.35
             |                                 
            
                916,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2019
             | 
            
                -0.50 / -2.67%
             |             
            
                18.50
             |           
            
                18.65
             |               
            
                18.05
             |                           
            
                18.20
             | 
            
                18.23
             |                     
            
                15.10
             |                                 
            
                388,290
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2019
             | 
            
                -0.30 / -1.58%
             |             
            
                19.00
             |           
            
                19.40
             |               
            
                17.80
             |                           
            
                18.70
             | 
            
                19.05
             |                     
            
                15.51
             |                                 
            
                1,001,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2019
             | 
            
                +0.30 / +1.60%
             |             
            
                18.95
             |           
            
                19.85
             |               
            
                18.95
             |                           
            
                19.00
             | 
            
                19.26
             |                     
            
                15.76
             |                                 
            
                1,700,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2019
             | 
            
                +1.20 / +6.86%
             |             
            
                17.60
             |           
            
                18.70
             |               
            
                17.60
             |                           
            
                18.70
             | 
            
                18.21
             |                     
            
                15.51
             |                                 
            
                1,188,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2019
             | 
            
                -0.40 / -2.23%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.52
             |                     
            
                14.52
             |                                 
            
                1,715,960
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2019
             | 
            
                +0.40 / +2.29%
             |             
            
                17.50
             |           
            
                18.00
             |               
            
                17.00
             |                           
            
                17.90
             | 
            
                17.32
             |                     
            
                14.85
             |                                 
            
                681,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2019
             | 
            
                -0.50 / -2.78%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                17.00
             |                           
            
                17.50
             | 
            
                17.08
             |                     
            
                14.52
             |                                 
            
                2,925,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2019
             | 
            
                +0.10 / +0.56%
             |             
            
                18.00
             |           
            
                18.10
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.03
             |                     
            
                14.93
             |                                 
            
                156,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2019
             | 
            
                -0.55 / -2.98%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.90
             |                           
            
                17.90
             | 
            
                17.95
             |                     
            
                14.85
             |                                 
            
                350,820
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                18.15
             |           
            
                18.45
             |               
            
                17.85
             |                           
            
                18.45
             | 
            
                18.12
             |                     
            
                15.31
             |                                 
            
                1,024,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2019
             | 
            
                -0.55 / -2.89%
             |             
            
                18.00
             |           
            
                18.50
             |               
            
                18.00
             |                           
            
                18.45
             | 
            
                18.02
             |                     
            
                15.31
             |                                 
            
                225,140
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2019
             | 
            
                +0.10 / +0.53%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                15.76
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2019
             | 
            
                +0.80 / +4.42%
             |             
            
                18.20
             |           
            
                18.90
             |               
            
                18.20
             |                           
            
                18.90
             | 
            
                18.75
             |                     
            
                15.68
             |                                 
            
                2,080
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2019
             | 
            
                -0.90 / -4.74%
             |             
            
                18.80
             |           
            
                19.00
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.54
             |                     
            
                15.02
             |                                 
            
                13,810
             |  
            
                 
             |                                                              
             
    
         
    
    
 | 
					 
				  | 
			 
				 | 
			 
		  | 
	 
 
		     | 
		    
			    
	
		
			
				 | 
			 
				 | 
			 
				
					
						| 
 Market Update 
        
            
                Last updated at 2:00:02 PM
                                                                
            
            
            
            
        
        
     
 
 | 
					 
				  | 
			 
				 | 
			 
		  | 
	 
   
		     |