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                    Closing price on 12/14/2017
                 |  |  
    
        |           
                
                    | Open | 69.50 |  
                    | High | 69.90 |  
                    | Low | 62.00 |  
                    | Volume | 61,870 |  
                    | Split-adjusted Price | 10.22 |  
                
             | 
 |  D2D Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/14/2017 | -1.80 / -2.71% | 69.50 | 69.90 | 62.00 | 64.50 | 64.86 | 10.22 | 61,870 |   |  
            | 12/13/2017 | -2.60 / -3.77% | 67.00 | 67.00 | 66.10 | 66.30 | 66.45 | 10.51 | 35,500 |   |  			
            | 12/12/2017 | -0.10 / -0.14% | 69.00 | 69.50 | 66.20 | 68.90 | 68.25 | 10.92 | 2,740 |   |  
            | 12/11/2017 | -1.00 / -1.43% | 69.00 | 69.50 | 69.00 | 69.00 | 69.17 | 10.94 | 45,510 |   |  			
            | 12/8/2017 | 0.00 / 0.00% | 69.00 | 70.00 | 68.60 | 70.00 | 69.37 | 11.10 | 21,970 |   |  
            | 12/7/2017 | -0.20 / -0.28% | 69.10 | 70.00 | 68.60 | 70.00 | 68.93 | 11.10 | 19,730 |   |  			
            | 12/6/2017 | -0.30 / -0.43% | 70.90 | 70.90 | 69.00 | 70.20 | 69.22 | 11.13 | 8,480 |   |  
            | 12/5/2017 | -0.50 / -0.70% | 71.00 | 72.00 | 69.00 | 70.50 | 70.69 | 11.17 | 15,250 |   |  			
            | 12/4/2017 | +0.50 / +0.71% | 69.50 | 74.00 | 69.50 | 71.00 | 72.35 | 11.25 | 45,200 |   |  
            | 12/1/2017 | +0.70 / +1.00% | 69.00 | 71.90 | 69.00 | 70.50 | 71.08 | 11.17 | 70,710 |   |  			
            | 11/30/2017 | +3.80 / +5.76% | 65.00 | 70.40 | 64.00 | 69.80 | 69.19 | 11.06 | 57,190 |   |  
            | 11/29/2017 | +2.20 / +3.45% | 61.10 | 67.00 | 61.10 | 66.00 | 63.86 | 10.46 | 65,110 |   |  			
            | 11/28/2017 | +0.40 / +0.63% | 66.80 | 66.80 | 63.20 | 63.80 | 64.83 | 10.11 | 27,880 |   |  
            | 11/27/2017 | -0.10 / -0.16% | 63.50 | 64.90 | 63.20 | 63.40 | 63.33 | 10.05 | 36,280 |   |  			
            | 11/24/2017 | -3.40 / -5.08% | 63.40 | 67.90 | 63.40 | 63.50 | 66.53 | 10.07 | 62,700 |   |  
            | 11/23/2017 | +2.40 / +3.72% | 62.60 | 67.00 | 61.70 | 66.90 | 63.24 | 10.60 | 30,950 |   |  			
            | 11/22/2017 | +3.00 / +4.88% | 59.70 | 64.50 | 59.50 | 64.50 | 60.61 | 10.22 | 83,910 |   |  
            | 11/21/2017 | -0.10 / -0.16% | 60.10 | 62.00 | 58.50 | 61.50 | 59.77 | 9.75 | 74,600 |   |  			
            | 11/20/2017 | +0.20 / +0.33% | 61.00 | 61.60 | 58.00 | 61.60 | 59.48 | 9.76 | 61,430 |   |  
            | 11/17/2017 | +0.40 / +0.66% | 61.00 | 61.40 | 59.20 | 61.40 | 60.00 | 9.73 | 3,750 |   |  			
            | 11/16/2017 | -0.50 / -0.81% | 60.00 | 61.70 | 59.90 | 61.00 | 60.59 | 9.67 | 5,050 |   |  
            | 11/15/2017 | +0.30 / +0.49% | 61.00 | 61.50 | 59.00 | 61.50 | 59.43 | 9.75 | 20,460 |   |  			
            | 11/14/2017 | -0.60 / -0.97% | 60.50 | 61.20 | 60.00 | 61.20 | 60.23 | 9.70 | 3,470 |   |  
            | 11/13/2017 | -0.20 / -0.32% | 61.50 | 61.80 | 60.00 | 61.80 | 61.15 | 9.80 | 1,390 |   |  			
            | 11/10/2017 | +0.60 / +0.98% | 61.00 | 62.90 | 59.00 | 62.00 | 61.57 | 9.83 | 15,770 |   |  
            | 11/9/2017 | -0.60 / -0.97% | 58.20 | 62.80 | 58.20 | 61.40 | 61.51 | 9.73 | 41,980 |   |  			
            | 11/8/2017 | -1.00 / -1.59% | 63.00 | 63.90 | 60.90 | 62.00 | 62.07 | 9.83 | 27,680 |   |  
            | 11/7/2017 | +3.50 / +5.88% | 58.50 | 63.00 | 58.50 | 63.00 | 62.22 | 9.99 | 102,970 |   |  			
            | 11/6/2017 | +2.50 / +4.39% | 57.00 | 59.50 | 54.10 | 59.50 | 57.24 | 9.43 | 105,730 |   |  
            | 11/3/2017 | +1.50 / +2.70% | 54.00 | 57.50 | 52.00 | 57.00 | 55.22 | 9.04 | 53,440 |   |  |