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                    Closing price on 8/24/2018
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        |           
                
                    | Open | 44.50 |  
                    | High | 45.00 |  
                    | Low | 44.50 |  
                    | Volume | 3,000 |  
                    | Split-adjusted Price | 16.40 |  
                
             | 
 |  NTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/24/2018 | +0.50 / +1.12% | 44.50 | 45.00 | 44.50 | 45.00 | 44.75 | 16.40 | 3,000 |   |  
            | 8/23/2018 | +0.50 / +1.14% | 43.30 | 44.50 | 43.30 | 44.50 | 43.56 | 16.22 | 9,700 |   |  			
            | 8/22/2018 | 0.00 / 0.00% | 44.00 | 44.00 | 44.00 | 44.00 | 44.00 | 16.04 | 0 |   |  
            | 8/21/2018 | 0.00 / 0.00% | 44.00 | 44.00 | 44.00 | 44.00 | 44.00 | 16.04 | 0 |   |  			
            | 8/20/2018 | +0.10 / +0.23% | 43.90 | 44.00 | 43.90 | 44.00 | 43.90 | 16.04 | 3,890 |   |  
            | 8/17/2018 | -0.10 / -0.23% | 44.00 | 45.00 | 43.60 | 43.90 | 44.34 | 16.00 | 4,700 |   |  			
            | 8/16/2018 | +0.40 / +0.92% | 43.60 | 44.00 | 43.50 | 44.00 | 43.74 | 16.04 | 9,000 |   |  
            | 8/15/2018 | -1.20 / -2.68% | 43.40 | 45.00 | 43.40 | 43.60 | 43.53 | 15.89 | 3,700 |   |  			
            | 8/14/2018 | -0.20 / -0.44% | 44.80 | 44.80 | 44.80 | 44.80 | 44.80 | 16.33 | 200 |   |  
            | 8/13/2018 | +0.50 / +1.12% | 45.00 | 45.00 | 43.00 | 45.00 | 43.49 | 16.40 | 9,100 |   |  			
            | 8/10/2018 | -0.90 / -1.98% | 44.50 | 44.50 | 44.50 | 44.50 | 44.50 | 16.22 | 200 |   |  
            | 8/9/2018 | +1.40 / +3.18% | 44.00 | 45.40 | 44.00 | 45.40 | 44.47 | 16.55 | 5,300 |   |  			
            | 8/8/2018 | -0.70 / -1.57% | 44.80 | 44.80 | 44.00 | 44.00 | 44.79 | 16.04 | 6,800 |   |  
            | 8/7/2018 | 0.00 / 0.00% | 44.00 | 44.70 | 44.00 | 44.70 | 44.31 | 16.29 | 1,500 |   |  			
            | 8/6/2018 | 0.00 / 0.00% | 44.70 | 44.70 | 44.70 | 44.70 | 44.70 | 16.29 | 0 |   |  
            | 8/3/2018 | +0.20 / +0.45% | 43.00 | 44.70 | 43.00 | 44.70 | 43.21 | 16.29 | 7,000 |   |  			
            | 8/2/2018 | 0.00 / 0.00% | 44.90 | 44.90 | 44.50 | 44.50 | 44.54 | 16.22 | 1,000 |   |  
            | 8/1/2018 | -0.90 / -1.98% | 46.00 | 46.00 | 44.50 | 44.50 | 44.53 | 16.22 | 4,974 |   |  			
            | 7/31/2018 | +1.20 / +2.71% | 44.50 | 45.40 | 44.20 | 45.40 | 44.54 | 16.55 | 26,300 |   |  
            | 7/30/2018 | +0.60 / +1.38% | 43.60 | 44.50 | 43.60 | 44.20 | 44.01 | 16.11 | 6,100 |   |  			
            | 7/27/2018 | +1.00 / +2.35% | 43.50 | 43.70 | 43.00 | 43.60 | 43.53 | 15.89 | 10,200 |   |  
            | 7/26/2018 | +0.30 / +0.71% | 44.00 | 44.50 | 42.60 | 42.60 | 44.24 | 15.53 | 2,900 |   |  			
            | 7/25/2018 | -0.40 / -0.94% | 42.60 | 43.20 | 42.30 | 42.30 | 42.33 | 15.42 | 5,200 |   |  
            | 7/24/2018 | -0.80 / -1.84% | 42.70 | 42.70 | 42.70 | 42.70 | 42.70 | 15.56 | 2,041 |   |  			
            | 7/23/2018 | +1.00 / +2.35% | 42.50 | 43.50 | 42.50 | 43.50 | 42.72 | 15.85 | 32,400 |   |  
            | 7/20/2018 | +0.20 / +0.47% | 42.30 | 44.10 | 42.30 | 42.50 | 42.40 | 15.49 | 2,200 |   |  			
            | 7/19/2018 | -1.50 / -3.42% | 43.80 | 44.00 | 42.00 | 42.30 | 42.61 | 15.42 | 12,600 |   |  
            | 7/18/2018 | +0.30 / +0.69% | 43.50 | 44.40 | 43.50 | 43.80 | 43.69 | 15.96 | 3,900 |   |  			
            | 7/17/2018 | +0.10 / +0.23% | 43.00 | 43.50 | 43.00 | 43.50 | 43.22 | 15.85 | 6,800 |   |  
            | 7/16/2018 | +0.40 / +0.93% | 43.00 | 43.40 | 43.00 | 43.40 | 43.13 | 15.82 | 300 |   |  |