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                    Closing price on 12/27/2017
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                    | Open | 92.80 |  
                    | High | 93.80 |  
                    | Low | 91.50 |  
                    | Volume | 73,115 |  
                    | Split-adjusted Price | 35.61 |  
                
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 |  NTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/27/2017 | 0.00 / 0.00% | 92.80 | 93.80 | 91.50 | 92.90 | 92.05 | 35.61 | 73,115 |   |  
            | 12/26/2017 | +0.60 / +0.65% | 93.00 | 93.80 | 92.50 | 92.90 | 92.89 | 35.61 | 33,605 |   |  			
            | 12/25/2017 | -0.60 / -0.65% | 94.00 | 94.20 | 92.00 | 92.30 | 93.15 | 35.38 | 78,916 |   |  
            | 12/22/2017 | +3.00 / +3.30% | 91.00 | 94.90 | 90.00 | 94.00 | 92.91 | 36.04 | 144,561 |   |  			
            | 12/21/2017 | +0.90 / +1.00% | 90.50 | 91.30 | 90.10 | 91.00 | 90.72 | 34.89 | 50,310 |   |  
            | 12/20/2017 | +0.10 / +0.11% | 90.50 | 91.00 | 89.40 | 90.10 | 90.15 | 34.54 | 55,930 |   |  			
            | 12/19/2017 | -0.60 / -0.66% | 90.60 | 90.60 | 89.00 | 90.00 | 89.50 | 34.50 | 123,269 |   |  
            | 12/18/2017 | +3.20 / +3.66% | 89.00 | 90.60 | 89.00 | 90.60 | 90.05 | 34.73 | 72,060 |   |  			
            | 12/15/2017 | +3.00 / +3.53% | 86.00 | 88.80 | 86.00 | 88.00 | 87.42 | 33.74 | 59,601 |   |  
            | 12/14/2017 | +2.50 / +3.03% | 82.90 | 86.00 | 82.60 | 85.00 | 84.54 | 32.59 | 207,905 |   |  			
            | 12/13/2017 | +1.70 / +2.10% | 80.40 | 83.70 | 80.40 | 82.50 | 82.47 | 31.63 | 59,610 |   |  
            | 12/12/2017 | +1.30 / +1.64% | 80.10 | 81.00 | 79.50 | 80.80 | 79.80 | 30.98 | 51,300 |   |  			
            | 12/11/2017 | -2.80 / -3.40% | 82.10 | 82.10 | 79.50 | 79.50 | 80.58 | 30.48 | 50,630 |   |  
            | 12/8/2017 | -0.50 / -0.61% | 82.00 | 82.50 | 82.00 | 82.00 | 82.30 | 31.44 | 41,000 |   |  			
            | 12/7/2017 | +1.50 / +1.85% | 80.00 | 83.00 | 80.00 | 82.50 | 82.20 | 31.63 | 70,810 |   |  
            | 12/6/2017 | +1.00 / +1.25% | 80.00 | 81.00 | 78.90 | 81.00 | 79.98 | 31.05 | 65,220 |   |  			
            | 12/5/2017 | -1.20 / -1.48% | 82.00 | 82.10 | 78.60 | 80.00 | 80.72 | 30.67 | 83,860 |   |  
            | 12/4/2017 | 0.00 / 0.00% | 83.00 | 83.00 | 81.20 | 81.20 | 81.75 | 31.13 | 64,160 |   |  			
            | 12/1/2017 | +2.00 / +2.50% | 80.50 | 82.20 | 79.00 | 82.00 | 81.17 | 31.44 | 133,380 |   |  
            | 11/30/2017 | +0.10 / +0.13% | 80.40 | 80.40 | 79.00 | 80.00 | 79.87 | 30.67 | 35,600 |   |  			
            | 11/29/2017 | +3.90 / +5.13% | 76.30 | 81.00 | 75.60 | 79.90 | 78.40 | 30.63 | 117,040 |   |  
            | 11/28/2017 | +0.90 / +1.20% | 75.30 | 76.40 | 74.50 | 76.00 | 75.42 | 29.14 | 43,430 |   |  			
            | 11/27/2017 | -0.50 / -0.66% | 76.00 | 76.30 | 74.90 | 75.10 | 75.28 | 28.79 | 18,100 |   |  
            | 11/24/2017 | +0.50 / +0.66% | 75.00 | 76.60 | 75.00 | 76.50 | 75.61 | 29.33 | 30,020 |   |  			
            | 11/23/2017 | +2.50 / +3.40% | 73.80 | 76.40 | 73.50 | 76.00 | 75.00 | 29.14 | 92,868 |   |  
            | 11/22/2017 | +2.70 / +3.81% | 70.50 | 73.50 | 70.50 | 73.50 | 72.10 | 28.18 | 91,910 |   |  			
            | 11/21/2017 | +0.40 / +0.57% | 70.30 | 70.80 | 70.10 | 70.80 | 70.42 | 27.14 | 34,800 |   |  
            | 11/20/2017 | +0.40 / +0.57% | 70.00 | 70.50 | 70.00 | 70.40 | 70.28 | 26.99 | 12,000 |   |  			
            | 11/17/2017 | +0.40 / +0.57% | 70.00 | 70.40 | 70.00 | 70.40 | 70.05 | 26.99 | 21,710 |   |  
            | 11/16/2017 | -0.20 / -0.28% | 70.50 | 71.00 | 69.90 | 70.00 | 70.61 | 26.84 | 56,800 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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