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                    Closing price on 12/13/2017
                 |  |  
    
        |           
                
                    | Open | 78.10 |  
                    | High | 80.50 |  
                    | Low | 77.50 |  
                    | Volume | 10,300 |  
                    | Split-adjusted Price | 21.74 |  
                
             | 
 |  L14 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 12/1/2017 | -0.10 / -0.12% | 82.10 | 84.50 | 78.00 | 82.90 | 81.96 | 22.96 | 45,173 |   |  
            | 11/30/2017 | +1.60 / +1.97% | 84.00 | 84.50 | 81.50 | 83.00 | 83.30 | 22.99 | 29,316 |   |  			
            | 11/29/2017 | +2.40 / +3.04% | 78.10 | 81.50 | 78.00 | 81.40 | 80.51 | 22.55 | 28,889 |   |  
            | 11/28/2017 | +3.10 / +4.08% | 75.90 | 81.00 | 75.90 | 79.00 | 78.41 | 21.88 | 35,789 |   |  			
            | 11/27/2017 | +0.10 / +0.13% | 75.20 | 76.00 | 73.00 | 75.90 | 74.74 | 21.02 | 41,330 |   |  
            | 11/24/2017 | +1.50 / +2.02% | 73.10 | 76.00 | 73.10 | 75.80 | 74.97 | 21.00 | 20,996 |   |  			
            | 11/23/2017 | +0.60 / +0.81% | 72.60 | 76.00 | 72.60 | 74.30 | 73.71 | 20.58 | 43,648 |   |  
            | 11/22/2017 | 0.00 / 0.00% | 73.10 | 73.80 | 72.00 | 73.70 | 73.03 | 20.41 | 31,900 |   |  			
            | 11/21/2017 | +1.70 / +2.36% | 72.00 | 74.00 | 72.00 | 73.70 | 72.85 | 20.41 | 16,200 |   |  
            | 11/20/2017 | +0.80 / +1.12% | 70.80 | 73.00 | 70.80 | 72.00 | 71.61 | 19.94 | 18,091 |   |  			
            | 11/17/2017 | +0.70 / +0.99% | 70.50 | 72.50 | 70.50 | 71.20 | 71.33 | 19.72 | 12,514 |   |  
            | 11/16/2017 | -2.90 / -3.95% | 73.00 | 73.00 | 70.10 | 70.50 | 71.19 | 19.53 | 31,045 |   |  			
            | 11/15/2017 | -0.60 / -0.81% | 73.00 | 74.00 | 71.50 | 73.40 | 72.32 | 20.33 | 32,724 |   |  
            | 11/14/2017 | -0.90 / -1.20% | 74.00 | 75.80 | 72.00 | 74.00 | 73.21 | 20.50 | 18,674 |   |  			
            | 11/13/2017 | +0.10 / +0.13% | 76.00 | 77.50 | 72.10 | 74.90 | 74.77 | 20.75 | 28,755 |   |  
            | 11/10/2017 | +0.50 / +0.67% | 74.30 | 74.90 | 73.50 | 74.80 | 74.42 | 20.72 | 7,370 |   |  			
            | 11/9/2017 | +0.30 / +0.41% | 74.00 | 74.30 | 72.60 | 74.30 | 73.19 | 20.58 | 10,700 |   |  
            | 11/8/2017 | -0.80 / -1.07% | 73.10 | 75.00 | 72.00 | 74.00 | 74.07 | 20.50 | 11,655 |   |  			
            | 11/7/2017 | -1.40 / -1.84% | 75.00 | 75.90 | 73.00 | 74.80 | 73.68 | 20.72 | 10,320 |   |  
            | 11/6/2017 | -0.50 / -0.65% | 76.80 | 78.00 | 73.00 | 76.20 | 74.65 | 21.11 | 68,300 |   |  			
            | 11/3/2017 | +0.70 / +0.92% | 75.00 | 77.00 | 71.60 | 76.70 | 73.87 | 21.25 | 43,916 |   |  
            | 11/2/2017 | -1.80 / -2.31% | 77.40 | 77.50 | 74.50 | 76.00 | 75.46 | 21.05 | 16,150 |   |  |