| 
                 
                    Closing price on 11/5/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.35 | 
                 
                
                    | High | 
                    31.35 | 
                 
                
                    | Low | 
                    30.40 | 
                     
                
                    | Volume | 
                    60,800 | 
                                 
                
                    | Split-adjusted Price | 
                    28.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NNC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/5/2021
             | 
            
                -0.15 / -0.49%
             |             
            
                31.35
             |           
            
                31.35
             |               
            
                30.40
             |                           
            
                30.70
             | 
            
                30.54
             |                     
            
                28.50
             |                                 
            
                60,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2021
             | 
            
                +0.35 / +1.15%
             |             
            
                30.50
             |           
            
                30.90
             |               
            
                30.10
             |                           
            
                30.85
             | 
            
                30.37
             |                     
            
                28.64
             |                                 
            
                77,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2021
             | 
            
                -1.15 / -3.63%
             |             
            
                31.65
             |           
            
                31.95
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                31.43
             |                     
            
                28.31
             |                                 
            
                141,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2021
             | 
            
                +1.35 / +4.46%
             |             
            
                30.90
             |           
            
                31.70
             |               
            
                30.30
             |                           
            
                31.65
             | 
            
                30.96
             |                     
            
                29.38
             |                                 
            
                122,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2021
             | 
            
                -0.20 / -0.66%
             |             
            
                30.15
             |           
            
                31.00
             |               
            
                30.15
             |                           
            
                30.30
             | 
            
                30.54
             |                     
            
                28.12
             |                                 
            
                107,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2021
             | 
            
                -0.85 / -2.71%
             |             
            
                31.35
             |           
            
                31.35
             |               
            
                30.30
             |                           
            
                30.50
             | 
            
                30.54
             |                     
            
                28.31
             |                                 
            
                164,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                30.80
             |                           
            
                31.35
             | 
            
                31.02
             |                     
            
                29.10
             |                                 
            
                114,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2021
             | 
            
                -0.45 / -1.42%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.30
             |                           
            
                31.35
             | 
            
                31.44
             |                     
            
                29.10
             |                                 
            
                104,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2021
             | 
            
                +1.45 / +4.78%
             |             
            
                30.60
             |           
            
                32.45
             |               
            
                30.40
             |                           
            
                31.80
             | 
            
                31.36
             |                     
            
                29.52
             |                                 
            
                190,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2021
             | 
            
                +1.95 / +6.87%
             |             
            
                28.65
             |           
            
                30.35
             |               
            
                28.60
             |                           
            
                30.35
             | 
            
                29.84
             |                     
            
                28.17
             |                                 
            
                318,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2021
             | 
            
                +0.05 / +0.18%
             |             
            
                28.40
             |           
            
                28.80
             |               
            
                28.15
             |                           
            
                28.40
             | 
            
                28.37
             |                     
            
                26.36
             |                                 
            
                53,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2021
             | 
            
                +0.05 / +0.18%
             |             
            
                28.20
             |           
            
                28.45
             |               
            
                28.10
             |                           
            
                28.35
             | 
            
                28.19
             |                     
            
                26.31
             |                                 
            
                47,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2021
             | 
            
                -0.30 / -1.05%
             |             
            
                28.70
             |           
            
                28.70
             |               
            
                28.20
             |                           
            
                28.30
             | 
            
                28.36
             |                     
            
                26.27
             |                                 
            
                45,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                28.60
             |           
            
                29.00
             |               
            
                28.20
             |                           
            
                28.60
             | 
            
                28.63
             |                     
            
                26.55
             |                                 
            
                64,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2021
             | 
            
                -0.10 / -0.35%
             |             
            
                29.00
             |           
            
                29.20
             |               
            
                28.55
             |                           
            
                28.60
             | 
            
                28.89
             |                     
            
                26.55
             |                                 
            
                78,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2021
             | 
            
                +0.55 / +1.95%
             |             
            
                28.20
             |           
            
                28.90
             |               
            
                28.00
             |                           
            
                28.70
             | 
            
                28.52
             |                     
            
                26.64
             |                                 
            
                100,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                28.15
             |           
            
                28.20
             |               
            
                28.00
             |                           
            
                28.15
             | 
            
                28.15
             |                     
            
                26.13
             |                                 
            
                44,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2021
             | 
            
                -0.05 / -0.18%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.05
             |                           
            
                28.15
             | 
            
                28.16
             |                     
            
                26.13
             |                                 
            
                78,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2021
             | 
            
                -0.40 / -1.40%
             |             
            
                28.70
             |           
            
                28.70
             |               
            
                28.00
             |                           
            
                28.20
             | 
            
                28.33
             |                     
            
                26.18
             |                                 
            
                55,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2021
             | 
            
                -0.10 / -0.35%
             |             
            
                28.90
             |           
            
                29.20
             |               
            
                28.50
             |                           
            
                28.60
             | 
            
                28.73
             |                     
            
                26.55
             |                                 
            
                55,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2021
             | 
            
                -0.20 / -0.69%
             |             
            
                28.90
             |           
            
                29.70
             |               
            
                28.70
             |                           
            
                28.70
             | 
            
                28.96
             |                     
            
                26.64
             |                                 
            
                64,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2021
             | 
            
                +0.40 / +1.40%
             |             
            
                28.50
             |           
            
                29.70
             |               
            
                28.40
             |                           
            
                28.90
             | 
            
                28.97
             |                     
            
                26.83
             |                                 
            
                112,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2021
             | 
            
                +0.55 / +1.97%
             |             
            
                28.30
             |           
            
                28.50
             |               
            
                27.90
             |                           
            
                28.50
             | 
            
                28.14
             |                     
            
                26.45
             |                                 
            
                63,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2021
             | 
            
                +0.25 / +0.90%
             |             
            
                27.80
             |           
            
                28.20
             |               
            
                27.80
             |                           
            
                27.95
             | 
            
                27.95
             |                     
            
                25.94
             |                                 
            
                55,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2021
             | 
            
                -0.70 / -2.46%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                27.70
             |                           
            
                27.70
             | 
            
                27.99
             |                     
            
                25.71
             |                                 
            
                67,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2021
             | 
            
                -0.20 / -0.70%
             |             
            
                28.10
             |           
            
                28.60
             |               
            
                28.10
             |                           
            
                28.40
             | 
            
                28.29
             |                     
            
                26.36
             |                                 
            
                61,227
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2021
             | 
            
                -0.25 / -0.87%
             |             
            
                28.60
             |           
            
                29.00
             |               
            
                28.55
             |                           
            
                28.60
             | 
            
                28.74
             |                     
            
                26.55
             |                                 
            
                44,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2021
             | 
            
                +0.75 / +2.67%
             |             
            
                28.70
             |           
            
                29.00
             |               
            
                27.70
             |                           
            
                28.85
             | 
            
                28.44
             |                     
            
                26.78
             |                                 
            
                65,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2021
             | 
            
                +0.80 / +2.93%
             |             
            
                27.25
             |           
            
                28.10
             |               
            
                26.00
             |                           
            
                28.10
             | 
            
                27.40
             |                     
            
                26.08
             |                                 
            
                78,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2021
             | 
            
                -0.95 / -3.36%
             |             
            
                28.10
             |           
            
                28.30
             |               
            
                27.00
             |                           
            
                27.30
             | 
            
                27.71
             |                     
            
                25.34
             |                                 
            
                72,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |