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            | 
                    Closing price on 1/15/2018
                 |  |  
    
        |           
                
                    | Open | 82.00 |  
                    | High | 84.50 |  
                    | Low | 82.00 |  
                    | Volume | 46,300 |  
                    | Split-adjusted Price | 23.38 |  
                
             | 
 |  L14 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/15/2018 | +3.00 / +3.69% | 82.00 | 84.50 | 82.00 | 84.40 | 83.82 | 23.38 | 46,300 |   |  
            | 1/12/2018 | +1.00 / +1.24% | 80.50 | 82.00 | 79.80 | 81.40 | 80.60 | 22.55 | 35,100 |   |  			
            | 1/11/2018 | +0.50 / +0.63% | 82.00 | 82.00 | 72.00 | 80.40 | 80.10 | 22.27 | 20,200 |   |  
            | 1/10/2018 | -0.60 / -0.75% | 81.50 | 81.50 | 78.00 | 79.90 | 79.42 | 22.13 | 14,690 |   |  			
            | 1/9/2018 | +2.50 / +3.21% | 79.00 | 81.90 | 77.00 | 80.50 | 78.97 | 22.30 | 30,710 |   |  
            | 1/8/2018 | 0.00 / 0.00% | 79.40 | 79.40 | 77.00 | 78.00 | 77.84 | 21.61 | 10,140 |   |  			
            | 1/5/2018 | +0.80 / +1.04% | 77.50 | 79.00 | 76.10 | 78.00 | 77.20 | 21.61 | 5,112 |   |  
            | 1/4/2018 | -2.60 / -3.26% | 78.50 | 79.50 | 77.20 | 77.20 | 78.01 | 21.38 | 28,830 |   |  			
            | 1/3/2018 | -0.20 / -0.25% | 79.80 | 79.90 | 78.00 | 79.80 | 78.61 | 22.10 | 9,320 |   |  
            | 1/2/2018 | +1.80 / +2.30% | 79.00 | 81.80 | 79.00 | 80.00 | 79.79 | 22.16 | 2,030 |   |  			
            | 12/29/2017 | -1.80 / -2.25% | 78.70 | 79.80 | 78.20 | 78.20 | 78.77 | 21.66 | 6,880 |   |  
            | 12/28/2017 | -1.00 / -1.23% | 78.50 | 81.30 | 78.00 | 80.00 | 79.13 | 22.16 | 24,920 |   |  			
            | 12/27/2017 | -0.20 / -0.25% | 80.90 | 81.50 | 78.00 | 81.00 | 79.34 | 22.44 | 27,905 |   |  
            | 12/26/2017 | -2.00 / -2.40% | 81.10 | 82.90 | 80.50 | 81.20 | 81.42 | 22.49 | 15,773 |   |  			
            | 12/25/2017 | +0.20 / +0.24% | 81.10 | 83.50 | 81.10 | 83.20 | 82.33 | 23.05 | 14,612 |   |  
            | 12/22/2017 | +0.20 / +0.24% | 82.10 | 84.00 | 81.00 | 83.00 | 82.56 | 22.99 | 30,100 |   |  			
            | 12/21/2017 | +2.80 / +3.50% | 80.00 | 82.80 | 78.00 | 82.80 | 79.85 | 22.94 | 45,373 |   |  
            | 12/20/2017 | -0.20 / -0.25% | 79.80 | 80.50 | 78.50 | 80.00 | 79.62 | 22.16 | 19,031 |   |  			
            | 12/19/2017 | +0.20 / +0.25% | 80.00 | 80.20 | 78.00 | 80.20 | 79.38 | 22.22 | 14,540 |   |  
            | 12/18/2017 | +1.00 / +1.27% | 78.00 | 80.00 | 76.00 | 80.00 | 77.87 | 22.16 | 23,432 |   |  			
            | 12/15/2017 | +0.20 / +0.25% | 78.50 | 79.40 | 77.00 | 79.00 | 78.18 | 21.88 | 20,350 |   |  
            | 12/14/2017 | +0.30 / +0.38% | 78.10 | 79.00 | 78.00 | 78.80 | 78.46 | 21.83 | 4,400 |   |  			
            | 12/13/2017 | -0.80 / -1.01% | 78.10 | 80.50 | 77.50 | 78.50 | 77.99 | 21.74 | 10,300 |   |  
            | 12/12/2017 | +0.30 / +0.38% | 78.10 | 79.50 | 77.50 | 79.30 | 78.46 | 21.97 | 18,041 |   |  			
            | 12/11/2017 | +0.50 / +0.64% | 78.50 | 79.00 | 77.50 | 79.00 | 78.33 | 21.88 | 19,510 |   |  
            | 12/8/2017 | -1.00 / -1.26% | 78.50 | 80.80 | 78.50 | 78.50 | 79.04 | 21.74 | 10,940 |   |  			
            | 12/7/2017 | -3.30 / -3.99% | 83.50 | 83.50 | 79.50 | 79.50 | 81.42 | 22.02 | 18,809 |   |  
            | 12/6/2017 | -1.10 / -1.31% | 83.90 | 84.80 | 80.00 | 82.80 | 82.52 | 22.94 | 51,400 |   |  			
            | 12/5/2017 | +0.60 / +0.72% | 82.60 | 84.50 | 82.00 | 83.90 | 83.50 | 23.24 | 38,744 |   |  
            | 12/4/2017 | +0.40 / +0.48% | 81.10 | 84.50 | 81.10 | 83.30 | 83.02 | 23.07 | 25,128 |   |  |