| 
                 
                    Closing price on 3/5/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    36.70 | 
                 
                
                    | High | 
                    37.40 | 
                 
                
                    | Low | 
                    36.40 | 
                     
                
                    | Volume | 
                    155,400 | 
                                 
                
                    | Split-adjusted Price | 
                    20.43 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/5/2021
             | 
            
                +1.00 / +2.75%
             |             
            
                36.70
             |           
            
                37.40
             |               
            
                36.40
             |                           
            
                37.30
             | 
            
                37.07
             |                     
            
                20.43
             |                                 
            
                155,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2021
             | 
            
                +0.30 / +0.83%
             |             
            
                36.20
             |           
            
                36.50
             |               
            
                35.80
             |                           
            
                36.30
             | 
            
                36.13
             |                     
            
                19.88
             |                                 
            
                63,744
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2021
             | 
            
                -0.10 / -0.28%
             |             
            
                36.10
             |           
            
                36.10
             |               
            
                35.80
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                19.72
             |                                 
            
                22,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2021
             | 
            
                +0.30 / +0.84%
             |             
            
                36.00
             |           
            
                36.10
             |               
            
                35.70
             |                           
            
                36.10
             | 
            
                35.94
             |                     
            
                19.78
             |                                 
            
                45,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                36.40
             |           
            
                36.40
             |               
            
                35.70
             |                           
            
                35.80
             | 
            
                35.92
             |                     
            
                19.61
             |                                 
            
                31,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2021
             | 
            
                +0.20 / +0.56%
             |             
            
                35.20
             |           
            
                35.80
             |               
            
                35.20
             |                           
            
                35.80
             | 
            
                35.39
             |                     
            
                19.61
             |                                 
            
                13,956
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2021
             | 
            
                -0.30 / -0.84%
             |             
            
                35.90
             |           
            
                35.90
             |               
            
                35.50
             |                           
            
                35.60
             | 
            
                35.61
             |                     
            
                19.50
             |                                 
            
                8,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2021
             | 
            
                -0.30 / -0.83%
             |             
            
                36.20
             |           
            
                36.20
             |               
            
                35.70
             |                           
            
                35.90
             | 
            
                36.01
             |                     
            
                19.67
             |                                 
            
                48,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2021
             | 
            
                +0.10 / +0.28%
             |             
            
                36.10
             |           
            
                36.50
             |               
            
                36.10
             |                           
            
                36.20
             | 
            
                36.28
             |                     
            
                19.83
             |                                 
            
                23,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2021
             | 
            
                -0.40 / -1.10%
             |             
            
                36.00
             |           
            
                36.50
             |               
            
                36.00
             |                           
            
                36.10
             | 
            
                36.18
             |                     
            
                19.78
             |                                 
            
                24,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2021
             | 
            
                +0.50 / +1.39%
             |             
            
                35.00
             |           
            
                36.50
             |               
            
                35.00
             |                           
            
                36.50
             | 
            
                36.27
             |                     
            
                19.99
             |                                 
            
                134,186
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2021
             | 
            
                +1.40 / +4.05%
             |             
            
                34.80
             |           
            
                36.30
             |               
            
                34.70
             |                           
            
                36.00
             | 
            
                35.45
             |                     
            
                19.72
             |                                 
            
                56,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2021
             | 
            
                +0.20 / +0.58%
             |             
            
                34.40
             |           
            
                34.90
             |               
            
                34.40
             |                           
            
                34.60
             | 
            
                34.73
             |                     
            
                18.95
             |                                 
            
                33,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2021
             | 
            
                +0.40 / +1.18%
             |             
            
                33.80
             |           
            
                34.50
             |               
            
                33.80
             |                           
            
                34.40
             | 
            
                34.14
             |                     
            
                18.84
             |                                 
            
                23,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2021
             | 
            
                -0.10 / -0.29%
             |             
            
                34.10
             |           
            
                34.90
             |               
            
                33.80
             |                           
            
                34.00
             | 
            
                34.06
             |                     
            
                18.62
             |                                 
            
                33,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                34.20
             |           
            
                34.80
             |               
            
                34.00
             |                           
            
                34.10
             | 
            
                34.06
             |                     
            
                18.68
             |                                 
            
                48,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2021
             | 
            
                -0.30 / -0.87%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                34.00
             |                           
            
                34.10
             | 
            
                34.17
             |                     
            
                18.68
             |                                 
            
                15,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2021
             | 
            
                +0.30 / +0.88%
             |             
            
                34.00
             |           
            
                34.50
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.13
             |                     
            
                18.84
             |                                 
            
                21,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                33.60
             |           
            
                34.20
             |               
            
                33.50
             |                           
            
                34.10
             | 
            
                33.84
             |                     
            
                18.68
             |                                 
            
                39,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2021
             | 
            
                -0.40 / -1.16%
             |             
            
                34.00
             |           
            
                34.10
             |               
            
                33.60
             |                           
            
                34.10
             | 
            
                33.88
             |                     
            
                18.68
             |                                 
            
                7,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2021
             | 
            
                +2.10 / +6.48%
             |             
            
                32.00
             |           
            
                34.80
             |               
            
                32.00
             |                           
            
                34.50
             | 
            
                33.66
             |                     
            
                18.90
             |                                 
            
                41,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2021
             | 
            
                -3.50 / -9.75%
             |             
            
                35.60
             |           
            
                35.60
             |               
            
                32.40
             |                           
            
                32.40
             | 
            
                33.73
             |                     
            
                17.75
             |                                 
            
                145,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/27/2021
             | 
            
                -0.10 / -0.28%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                35.40
             |                           
            
                35.90
             | 
            
                35.77
             |                     
            
                19.67
             |                                 
            
                54,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2021
             | 
            
                -0.50 / -1.37%
             |             
            
                36.00
             |           
            
                36.50
             |               
            
                35.60
             |                           
            
                36.00
             | 
            
                36.05
             |                     
            
                19.72
             |                                 
            
                120,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2021
             | 
            
                -0.20 / -0.54%
             |             
            
                36.00
             |           
            
                36.60
             |               
            
                35.90
             |                           
            
                36.50
             | 
            
                36.12
             |                     
            
                19.99
             |                                 
            
                45,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2021
             | 
            
                -0.20 / -0.54%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                36.70
             |                           
            
                36.70
             | 
            
                36.75
             |                     
            
                20.10
             |                                 
            
                14,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2021
             | 
            
                +0.90 / +2.50%
             |             
            
                36.00
             |           
            
                36.90
             |               
            
                35.70
             |                           
            
                36.90
             | 
            
                36.22
             |                     
            
                20.21
             |                                 
            
                87,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                36.40
             |           
            
                36.40
             |               
            
                35.00
             |                           
            
                36.00
             | 
            
                35.72
             |                     
            
                19.72
             |                                 
            
                69,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2021
             | 
            
                -1.40 / -3.74%
             |             
            
                37.40
             |           
            
                37.60
             |               
            
                34.70
             |                           
            
                36.00
             | 
            
                36.61
             |                     
            
                19.72
             |                                 
            
                95,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2021
             | 
            
                -0.80 / -2.09%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                37.10
             |                           
            
                37.40
             | 
            
                37.44
             |                     
            
                20.49
             |                                 
            
                97,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |