| 
    
        
            | 
                    Closing price on 8/9/2021
                 |  |  
    
        |           
                
                    | Open | 48.40 |  
                    | High | 48.90 |  
                    | Low | 48.00 |  
                    | Volume | 38,500 |  
                    | Split-adjusted Price | 27.53 |  
                
             | 
 |  NTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/9/2021 | 0.00 / 0.00% | 48.40 | 48.90 | 48.00 | 48.90 | 48.34 | 27.53 | 38,500 |   |  
            | 8/6/2021 | 0.00 / 0.00% | 49.10 | 49.10 | 48.30 | 48.90 | 48.76 | 27.53 | 30,700 |   |  			
            | 8/5/2021 | -0.70 / -1.41% | 48.50 | 49.30 | 48.20 | 48.90 | 48.29 | 27.53 | 200,000 |   |  
            | 8/4/2021 | -0.10 / -0.20% | 49.70 | 49.70 | 48.50 | 49.60 | 49.06 | 27.92 | 5,300 |   |  			
            | 8/3/2021 | +1.20 / +2.47% | 48.30 | 49.90 | 48.30 | 49.70 | 48.52 | 27.98 | 6,100 |   |  
            | 8/2/2021 | -1.40 / -2.81% | 49.90 | 49.90 | 48.40 | 48.50 | 48.59 | 27.30 | 185,100 |   |  			
            | 7/30/2021 | -0.90 / -1.77% | 49.70 | 49.90 | 49.60 | 49.90 | 49.74 | 28.09 | 15,600 |   |  
            | 7/29/2021 | +1.30 / +2.63% | 49.20 | 50.80 | 49.20 | 50.80 | 49.58 | 28.60 | 16,800 |   |  			
            | 7/28/2021 | -0.80 / -1.59% | 50.20 | 51.40 | 49.20 | 49.50 | 49.70 | 27.86 | 16,900 |   |  
            | 7/27/2021 | -1.50 / -2.90% | 51.20 | 51.30 | 50.00 | 50.30 | 50.45 | 28.31 | 33,500 |   |  			
            | 7/26/2021 | +0.10 / +0.19% | 51.70 | 52.00 | 51.30 | 51.80 | 51.75 | 29.16 | 14,300 |   |  
            | 7/23/2021 | 0.00 / 0.00% | 51.70 | 52.00 | 51.10 | 51.70 | 51.89 | 29.10 | 13,200 |   |  			
            | 7/22/2021 | +0.20 / +0.39% | 51.90 | 51.90 | 49.90 | 51.70 | 50.47 | 29.10 | 123,500 |   |  
            | 7/21/2021 | +0.80 / +1.58% | 50.90 | 55.70 | 50.90 | 51.50 | 51.50 | 28.99 | 18,700 |   |  			
            | 7/20/2021 | +0.80 / +1.60% | 49.90 | 50.90 | 49.50 | 50.70 | 50.51 | 28.54 | 49,500 |   |  
            | 7/19/2021 | -1.00 / -1.96% | 50.00 | 50.10 | 49.00 | 49.90 | 49.60 | 28.09 | 53,000 |   |  			
            | 7/16/2021 | -0.10 / -0.20% | 51.00 | 51.00 | 50.90 | 50.90 | 50.90 | 28.65 | 2,500 |   |  
            | 7/15/2021 | 0.00 / 0.00% | 49.50 | 51.00 | 49.50 | 51.00 | 49.74 | 28.71 | 104,900 |   |  			
            | 7/14/2021 | +1.40 / +2.82% | 49.60 | 51.00 | 48.00 | 51.00 | 50.71 | 28.71 | 148,300 |   |  
            | 7/13/2021 | +1.80 / +3.77% | 47.80 | 49.70 | 47.80 | 49.60 | 48.42 | 27.92 | 1,900 |   |  			
            | 7/12/2021 | -3.20 / -6.27% | 51.00 | 51.00 | 47.50 | 47.80 | 49.08 | 26.91 | 70,800 |   |  
            | 7/9/2021 | +0.80 / +1.59% | 49.40 | 51.30 | 49.20 | 51.00 | 50.75 | 28.71 | 70,600 |   |  			
            | 7/8/2021 | -1.00 / -1.95% | 49.40 | 51.20 | 49.40 | 50.20 | 50.49 | 28.26 | 196,400 |   |  
            | 7/7/2021 | +1.80 / +3.64% | 48.80 | 51.70 | 48.80 | 51.20 | 50.19 | 28.82 | 118,372 |   |  			
            | 7/6/2021 | -0.50 / -1.00% | 49.70 | 49.80 | 49.40 | 49.40 | 49.57 | 27.81 | 20,700 |   |  
            | 7/5/2021 | -0.30 / -0.60% | 50.10 | 50.10 | 49.10 | 49.90 | 49.61 | 28.09 | 63,700 |   |  			
            | 7/2/2021 | -0.20 / -0.40% | 50.40 | 50.40 | 49.80 | 50.20 | 50.00 | 28.26 | 21,500 |   |  
            | 7/1/2021 | -0.40 / -0.79% | 50.80 | 50.80 | 50.40 | 50.40 | 50.67 | 28.37 | 13,400 |   |  			
            | 6/30/2021 | +0.10 / +0.20% | 50.60 | 50.80 | 50.50 | 50.80 | 50.67 | 28.60 | 14,900 |   |  
            | 6/29/2021 | -1.30 / -2.50% | 51.50 | 51.50 | 50.70 | 50.70 | 50.91 | 28.54 | 40,400 |   |  |