| 
                 
                    Closing price on 9/14/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    46.65 | 
                 
                
                    | High | 
                    46.70 | 
                 
                
                    | Low | 
                    46.65 | 
                     
                
                    | Volume | 
                    4,920 | 
                                 
                
                    | Split-adjusted Price | 
                    36.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NNC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.65
             |           
            
                46.70
             |               
            
                46.65
             |                           
            
                46.65
             | 
            
                46.65
             |                     
            
                36.80
             |                                 
            
                4,920
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.55
             |           
            
                46.65
             |               
            
                46.50
             |                           
            
                46.65
             | 
            
                46.65
             |                     
            
                36.80
             |                                 
            
                9,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2020
             | 
            
                +0.30 / +0.65%
             |             
            
                46.35
             |           
            
                46.65
             |               
            
                46.35
             |                           
            
                46.65
             | 
            
                46.48
             |                     
            
                36.80
             |                                 
            
                9,510
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2020
             | 
            
                -0.30 / -0.64%
             |             
            
                46.30
             |           
            
                46.60
             |               
            
                46.30
             |                           
            
                46.35
             | 
            
                46.40
             |                     
            
                36.56
             |                                 
            
                4,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2020
             | 
            
                +0.05 / +0.11%
             |             
            
                46.50
             |           
            
                46.70
             |               
            
                46.00
             |                           
            
                46.65
             | 
            
                46.48
             |                     
            
                36.80
             |                                 
            
                8,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2020
             | 
            
                +0.30 / +0.65%
             |             
            
                46.30
             |           
            
                46.95
             |               
            
                46.30
             |                           
            
                46.60
             | 
            
                46.36
             |                     
            
                36.76
             |                                 
            
                9,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.30
             |           
            
                46.40
             |               
            
                46.20
             |                           
            
                46.30
             | 
            
                46.28
             |                     
            
                36.52
             |                                 
            
                7,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.40
             |           
            
                46.50
             |               
            
                46.30
             |                           
            
                46.30
             | 
            
                46.34
             |                     
            
                36.52
             |                                 
            
                5,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2020
             | 
            
                -0.60 / -1.28%
             |             
            
                46.80
             |           
            
                46.80
             |               
            
                46.20
             |                           
            
                46.30
             | 
            
                46.51
             |                     
            
                36.52
             |                                 
            
                9,890
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.90
             |           
            
                46.90
             |               
            
                46.70
             |                           
            
                46.90
             | 
            
                46.85
             |                     
            
                36.99
             |                                 
            
                4,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2020
             | 
            
                +0.10 / +0.21%
             |             
            
                46.60
             |           
            
                46.90
             |               
            
                46.60
             |                           
            
                46.90
             | 
            
                46.73
             |                     
            
                36.99
             |                                 
            
                17,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2020
             | 
            
                +0.10 / +0.21%
             |             
            
                46.70
             |           
            
                47.45
             |               
            
                46.00
             |                           
            
                46.80
             | 
            
                46.34
             |                     
            
                36.91
             |                                 
            
                23,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2020
             | 
            
                +0.20 / +0.43%
             |             
            
                46.50
             |           
            
                46.70
             |               
            
                46.50
             |                           
            
                46.70
             | 
            
                46.62
             |                     
            
                36.84
             |                                 
            
                9,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2020
             | 
            
                -0.50 / -1.06%
             |             
            
                46.50
             |           
            
                47.20
             |               
            
                46.50
             |                           
            
                46.50
             | 
            
                46.62
             |                     
            
                36.68
             |                                 
            
                10,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2020
             | 
            
                -0.50 / -1.05%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                46.90
             |                           
            
                47.00
             | 
            
                47.38
             |                     
            
                37.07
             |                                 
            
                16,020
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2020
             | 
            
                +0.60 / +1.28%
             |             
            
                46.90
             |           
            
                47.50
             |               
            
                46.05
             |                           
            
                47.50
             | 
            
                47.02
             |                     
            
                37.47
             |                                 
            
                8,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2020
             | 
            
                -0.05 / -0.11%
             |             
            
                46.90
             |           
            
                46.90
             |               
            
                46.00
             |                           
            
                46.90
             | 
            
                46.24
             |                     
            
                36.99
             |                                 
            
                11,310
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2020
             | 
            
                +0.05 / +0.11%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                46.50
             |                           
            
                46.95
             | 
            
                46.97
             |                     
            
                37.03
             |                                 
            
                1,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2020
             | 
            
                -0.05 / -0.11%
             |             
            
                46.95
             |           
            
                46.95
             |               
            
                46.00
             |                           
            
                46.90
             | 
            
                46.67
             |                     
            
                36.99
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                46.95
             |           
            
                46.95
             |               
            
                46.95
             |                           
            
                46.95
             | 
            
                46.95
             |                     
            
                37.03
             |                                 
            
                11,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2020
             | 
            
                +0.35 / +0.75%
             |             
            
                46.45
             |           
            
                46.95
             |               
            
                46.45
             |                           
            
                46.95
             | 
            
                46.70
             |                     
            
                37.03
             |                                 
            
                120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2020
             | 
            
                -0.05 / -0.11%
             |             
            
                46.00
             |           
            
                46.60
             |               
            
                46.00
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                36.76
             |                                 
            
                1,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2020
             | 
            
                +0.45 / +0.97%
             |             
            
                46.95
             |           
            
                46.95
             |               
            
                46.00
             |                           
            
                46.65
             | 
            
                46.64
             |                     
            
                36.80
             |                                 
            
                1,040
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2020
             | 
            
                -0.30 / -0.65%
             |             
            
                46.20
             |           
            
                46.20
             |               
            
                45.70
             |                           
            
                46.20
             | 
            
                45.78
             |                     
            
                36.44
             |                                 
            
                6,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2020
             | 
            
                +0.45 / +0.98%
             |             
            
                46.15
             |           
            
                46.50
             |               
            
                46.10
             |                           
            
                46.50
             | 
            
                46.27
             |                     
            
                36.68
             |                                 
            
                3,890
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2020
             | 
            
                -0.05 / -0.11%
             |             
            
                46.20
             |           
            
                46.50
             |               
            
                46.05
             |                           
            
                46.05
             | 
            
                46.46
             |                     
            
                36.32
             |                                 
            
                3,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2020
             | 
            
                -0.35 / -0.75%
             |             
            
                46.50
             |           
            
                46.50
             |               
            
                46.10
             |                           
            
                46.10
             | 
            
                46.30
             |                     
            
                36.36
             |                                 
            
                3,110
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                46.45
             |               
            
                45.50
             |                           
            
                46.45
             | 
            
                45.98
             |                     
            
                36.64
             |                                 
            
                2,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2020
             | 
            
                +1.75 / +3.91%
             |             
            
                44.60
             |           
            
                47.00
             |               
            
                44.60
             |                           
            
                46.45
             | 
            
                46.73
             |                     
            
                36.64
             |                                 
            
                1,070
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2020
             | 
            
                +0.20 / +0.45%
             |             
            
                46.60
             |           
            
                46.60
             |               
            
                44.30
             |                           
            
                44.70
             | 
            
                46.25
             |                     
            
                35.26
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |