| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 7/20/2018
                 |  |  
    
        |           
                
                    | Open | 62.00 |  
                    | High | 62.00 |  
                    | Low | 61.00 |  
                    | Volume | 41,000 |  
                    | Split-adjusted Price | 23.77 |  
                
             | 
 |  NTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/20/2018 | -0.90 / -1.43% | 62.00 | 62.00 | 61.00 | 62.00 | 61.23 | 23.77 | 41,000 |   |  
            | 7/19/2018 | -0.10 / -0.16% | 62.50 | 63.80 | 61.00 | 62.90 | 62.43 | 24.11 | 20,700 |   |  			
            | 7/18/2018 | +3.00 / +5.00% | 62.00 | 64.00 | 62.00 | 63.00 | 62.78 | 24.15 | 54,600 |   |  
            | 7/17/2018 | -0.10 / -0.17% | 59.50 | 60.00 | 59.00 | 60.00 | 59.64 | 23.00 | 23,400 |   |  			
            | 7/16/2018 | -1.90 / -3.06% | 61.00 | 62.50 | 58.00 | 60.10 | 59.89 | 23.04 | 35,500 |   |  
            | 7/13/2018 | +0.20 / +0.32% | 61.90 | 62.20 | 61.90 | 62.20 | 62.00 | 23.85 | 13,300 |   |  			
            | 7/12/2018 | 0.00 / 0.00% | 60.60 | 62.00 | 60.60 | 62.00 | 61.94 | 23.77 | 18,700 |   |  
            | 7/11/2018 | +0.10 / +0.16% | 61.10 | 62.00 | 60.60 | 62.00 | 60.97 | 23.77 | 4,000 |   |  			
            | 7/10/2018 | 0.00 / 0.00% | 62.00 | 62.00 | 61.70 | 61.90 | 61.87 | 23.73 | 4,800 |   |  
            | 7/9/2018 | -0.10 / -0.16% | 63.00 | 63.00 | 61.70 | 61.90 | 62.01 | 23.73 | 7,900 |   |  			
            | 7/6/2018 | +0.10 / +0.16% | 62.50 | 62.50 | 61.60 | 62.00 | 61.99 | 23.77 | 14,800 |   |  
            | 7/5/2018 | -0.10 / -0.16% | 61.80 | 62.50 | 61.70 | 61.90 | 61.93 | 23.73 | 23,300 |   |  			
            | 7/4/2018 | 0.00 / 0.00% | 61.00 | 62.00 | 60.10 | 62.00 | 61.21 | 23.77 | 10,200 |   |  
            | 7/3/2018 | -2.50 / -3.88% | 62.80 | 62.80 | 61.00 | 62.00 | 61.49 | 23.77 | 25,100 |   |  			
            | 7/2/2018 | -0.70 / -1.07% | 65.00 | 65.00 | 62.00 | 64.50 | 63.47 | 24.73 | 17,800 |   |  
            | 6/29/2018 | -0.20 / -0.30% | 67.20 | 67.20 | 64.50 | 66.00 | 65.19 | 25.30 | 24,100 |   |  			
            | 6/28/2018 | -0.80 / -1.19% | 66.50 | 67.00 | 66.20 | 66.20 | 66.49 | 25.38 | 18,000 |   |  
            | 6/27/2018 | -0.10 / -0.15% | 67.00 | 68.00 | 67.00 | 67.00 | 67.13 | 25.69 | 32,100 |   |  			
            | 6/26/2018 | -1.20 / -1.76% | 67.10 | 68.00 | 67.00 | 67.10 | 67.09 | 25.72 | 16,100 |   |  
            | 6/25/2018 | +0.50 / +0.74% | 67.30 | 68.60 | 67.30 | 68.30 | 67.98 | 26.18 | 16,400 |   |  			
            | 6/22/2018 | +2.00 / +2.99% | 67.50 | 69.00 | 66.90 | 69.00 | 67.76 | 26.45 | 10,800 |   |  
            | 6/21/2018 | -1.80 / -2.62% | 67.50 | 67.70 | 67.00 | 67.00 | 67.13 | 25.69 | 16,600 |   |  			
            | 6/20/2018 | +1.80 / +2.69% | 68.00 | 69.00 | 66.50 | 68.80 | 67.69 | 26.38 | 14,500 |   |  
            | 6/19/2018 | -2.50 / -3.60% | 69.20 | 69.50 | 66.20 | 67.00 | 67.73 | 25.69 | 75,500 |   |  			
            | 6/18/2018 | +0.30 / +0.43% | 70.00 | 71.50 | 69.50 | 69.50 | 70.65 | 26.64 | 67,300 |   |  
            | 6/15/2018 | 0.00 / 0.00% | 69.00 | 69.50 | 68.70 | 69.50 | 69.16 | 26.64 | 13,600 |   |  			
            | 6/14/2018 | -0.30 / -0.43% | 70.00 | 70.00 | 69.00 | 69.50 | 69.25 | 26.64 | 18,600 |   |  
            | 6/13/2018 | +1.10 / +1.60% | 68.50 | 70.00 | 68.50 | 69.80 | 69.12 | 26.76 | 18,900 |   |  			
            | 6/12/2018 | -0.30 / -0.43% | 68.10 | 68.70 | 67.00 | 68.70 | 67.89 | 26.34 | 36,900 |   |  
            | 6/11/2018 | -1.50 / -2.13% | 69.00 | 70.50 | 68.00 | 69.00 | 69.13 | 26.45 | 48,400 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:01 PM
             |  |  
				|  |  |  |