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                    Closing price on 3/19/2018
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                    | Open | 57.50 |  
                    | High | 57.90 |  
                    | Low | 56.50 |  
                    | Volume | 51,973 |  
                    | Split-adjusted Price | 28.02 |  
                
             | 
 |  L14 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/19/2018 | +0.10 / +0.17% | 57.50 | 57.90 | 56.50 | 57.50 | 57.15 | 28.02 | 51,973 |   |  
            | 3/16/2018 | +1.40 / +2.50% | 56.00 | 58.10 | 56.00 | 57.40 | 57.07 | 27.98 | 74,100 |   |  			
            | 3/15/2018 | +0.10 / +0.18% | 56.50 | 58.50 | 55.60 | 56.00 | 56.42 | 27.29 | 23,392 |   |  
            | 3/14/2018 | +2.90 / +5.47% | 53.00 | 58.20 | 50.00 | 55.90 | 52.03 | 27.24 | 171,735 |   |  			
            | 3/13/2018 | -4.50 / -7.83% | 58.00 | 58.00 | 53.00 | 53.00 | 54.87 | 25.83 | 85,600 |   |  
            | 3/12/2018 | -2.50 / -4.17% | 60.80 | 60.80 | 57.50 | 57.50 | 59.19 | 28.02 | 28,208 |   |  			
            | 3/9/2018 | -1.00 / -1.64% | 61.60 | 62.00 | 59.90 | 60.00 | 60.46 | 29.24 | 37,390 |   |  
            | 3/8/2018 | +1.20 / +2.01% | 59.00 | 61.50 | 58.80 | 61.00 | 60.46 | 29.73 | 75,474 |   |  			
            | 3/7/2018 | -0.70 / -1.16% | 60.50 | 62.90 | 58.00 | 59.80 | 61.39 | 29.15 | 79,449 |   |  
            | 3/6/2018 | +3.80 / +6.70% | 56.50 | 61.00 | 55.10 | 60.50 | 57.91 | 29.49 | 69,548 |   |  			
            | 3/5/2018 | -1.20 / -2.07% | 57.90 | 58.90 | 56.50 | 56.70 | 57.20 | 27.63 | 73,820 |   |  
            | 3/2/2018 | +3.10 / +5.66% | 57.70 | 58.10 | 49.80 | 57.90 | 56.33 | 28.22 | 83,750 |   |  			
            | 3/1/2018 | -33.00 / -37.59% | 54.00 | 54.80 | 52.10 | 54.80 | 54.43 | 26.71 | 89,462 |   |  
            | 2/28/2018 | +0.60 / +0.69% | 89.50 | 89.50 | 85.10 | 87.80 | 87.76 | 24.32 | 97,039 |   |  			
            | 2/27/2018 | +4.10 / +4.93% | 84.50 | 88.00 | 84.50 | 87.20 | 86.39 | 24.15 | 56,590 |   |  
            | 2/26/2018 | +6.30 / +8.20% | 79.00 | 84.00 | 78.00 | 83.10 | 81.80 | 23.02 | 70,628 |   |  			
            | 2/23/2018 | +0.30 / +0.39% | 76.00 | 77.00 | 74.00 | 76.80 | 75.06 | 21.27 | 38,418 |   |  
            | 2/22/2018 | -1.30 / -1.67% | 78.00 | 78.00 | 75.00 | 76.50 | 75.64 | 21.19 | 14,370 |   |  			
            | 2/21/2018 | +0.10 / +0.13% | 77.80 | 79.00 | 76.00 | 77.80 | 77.15 | 21.55 | 22,924 |   |  
            | 2/13/2018 | +1.80 / +2.37% | 78.80 | 78.80 | 74.00 | 77.70 | 75.57 | 21.52 | 6,410 |   |  			
            | 2/12/2018 | +2.80 / +3.83% | 78.00 | 78.00 | 73.10 | 75.90 | 75.38 | 21.02 | 4,750 |   |  
            | 2/9/2018 | -0.20 / -0.27% | 71.00 | 78.40 | 71.00 | 73.10 | 73.71 | 20.25 | 25,060 |   |  			
            | 2/8/2018 | -4.20 / -5.42% | 73.00 | 79.80 | 70.00 | 73.30 | 74.75 | 20.30 | 17,250 |   |  
            | 2/7/2018 | +2.50 / +3.33% | 71.50 | 81.00 | 71.50 | 77.50 | 76.83 | 21.47 | 23,510 |   |  			
            | 2/6/2018 | -3.20 / -4.09% | 77.00 | 77.00 | 71.00 | 75.00 | 72.94 | 20.77 | 32,050 |   |  
            | 2/5/2018 | -4.80 / -5.78% | 82.00 | 83.00 | 78.20 | 78.20 | 81.12 | 21.66 | 23,900 |   |  			
            | 2/2/2018 | -0.60 / -0.72% | 83.60 | 83.80 | 82.50 | 83.00 | 82.99 | 22.99 | 25,764 |   |  
            | 2/1/2018 | -0.20 / -0.24% | 85.00 | 85.00 | 81.60 | 83.60 | 82.73 | 23.16 | 35,000 |   |  			
            | 1/31/2018 | -0.20 / -0.24% | 84.00 | 84.50 | 82.50 | 83.80 | 83.22 | 23.21 | 39,233 |   |  
            | 1/30/2018 | -1.00 / -1.18% | 83.00 | 85.00 | 82.20 | 84.00 | 83.22 | 23.27 | 31,880 |   |  |