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            | 
                    Closing price on 9/11/2017
                 |  |  
    
        |           
                
                    | Open | 43.80 |  
                    | High | 46.00 |  
                    | Low | 43.60 |  
                    | Volume | 77,870 |  
                    | Split-adjusted Price | 7.04 |  
                
             | 
 |  D2D Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/11/2017 | -1.60 / -3.48% | 43.80 | 46.00 | 43.60 | 44.40 | 44.23 | 7.04 | 77,870 |   |  
            | 9/8/2017 | -1.50 / -3.16% | 47.00 | 49.50 | 44.90 | 46.00 | 47.84 | 7.29 | 135,270 |   |  			
            | 9/7/2017 | +2.65 / +5.91% | 44.90 | 47.75 | 44.90 | 47.50 | 46.39 | 7.53 | 65,150 |   |  
            | 9/6/2017 | +2.25 / +5.28% | 42.60 | 44.85 | 40.00 | 44.85 | 42.94 | 7.11 | 99,900 |   |  			
            | 9/5/2017 | +2.60 / +6.50% | 40.00 | 42.60 | 40.00 | 42.60 | 41.50 | 6.75 | 40,170 |   |  
            | 9/1/2017 | -1.40 / -3.38% | 40.00 | 41.00 | 40.00 | 40.00 | 40.33 | 6.34 | 13,810 |   |  			
            | 8/31/2017 | +2.40 / +6.15% | 39.20 | 41.70 | 39.00 | 41.40 | 40.80 | 6.56 | 80,220 |   |  
            | 8/30/2017 | +1.60 / +4.28% | 37.50 | 39.10 | 37.50 | 39.00 | 38.16 | 6.18 | 30,080 |   |  			
            | 8/29/2017 | +0.20 / +0.54% | 37.30 | 37.40 | 37.00 | 37.40 | 37.12 | 5.93 | 12,340 |   |  
            | 8/28/2017 | -0.70 / -1.85% | 37.40 | 37.80 | 37.20 | 37.20 | 37.30 | 5.90 | 5,040 |   |  			
            | 8/25/2017 | 0.00 / 0.00% | 38.25 | 38.25 | 37.90 | 37.90 | 37.99 | 6.01 | 2,790 |   |  
            | 8/24/2017 | +0.20 / +0.53% | 37.80 | 37.90 | 37.80 | 37.90 | 37.85 | 6.01 | 80 |   |  			
            | 8/23/2017 | +0.10 / +0.27% | 37.00 | 37.70 | 37.00 | 37.70 | 37.48 | 5.98 | 5,070 |   |  
            | 8/22/2017 | -0.40 / -1.05% | 37.90 | 37.90 | 37.40 | 37.60 | 37.62 | 5.96 | 9,330 |   |  			
            | 8/21/2017 | 0.00 / 0.00% | 38.00 | 38.00 | 38.00 | 38.00 | 38.00 | 6.02 | 0 |   |  
            | 8/18/2017 | +0.25 / +0.66% | 37.75 | 38.00 | 37.40 | 38.00 | 37.50 | 6.02 | 7,680 |   |  			
            | 8/17/2017 | -0.35 / -0.92% | 38.25 | 38.25 | 37.75 | 37.75 | 37.85 | 5.98 | 4,650 |   |  
            | 8/16/2017 | +0.70 / +1.87% | 37.40 | 38.10 | 37.40 | 38.10 | 37.73 | 6.04 | 9,780 |   |  			
            | 8/15/2017 | 0.00 / 0.00% | 37.50 | 38.00 | 37.15 | 37.40 | 37.29 | 5.93 | 8,340 |   |  
            | 8/14/2017 | 0.00 / 0.00% | 37.40 | 37.70 | 37.40 | 37.40 | 37.48 | 5.93 | 4,550 |   |  			
            | 8/11/2017 | -0.10 / -0.27% | 36.85 | 37.40 | 36.85 | 37.40 | 37.03 | 5.93 | 5,320 |   |  
            | 8/10/2017 | +0.10 / +0.27% | 37.50 | 37.50 | 37.50 | 37.50 | 37.50 | 5.94 | 1,080 |   |  			
            | 8/9/2017 | -0.20 / -0.53% | 37.10 | 37.50 | 37.00 | 37.40 | 37.14 | 5.93 | 3,150 |   |  
            | 8/8/2017 | 0.00 / 0.00% | 37.60 | 37.80 | 37.50 | 37.60 | 37.65 | 5.96 | 9,880 |   |  			
            | 8/7/2017 | +0.10 / +0.27% | 37.15 | 37.60 | 37.15 | 37.60 | 37.50 | 5.96 | 1,600 |   |  
            | 8/4/2017 | +0.10 / +0.27% | 37.00 | 37.50 | 37.00 | 37.50 | 37.30 | 5.94 | 5,630 |   |  			
            | 8/3/2017 | +0.20 / +0.54% | 37.00 | 37.40 | 37.00 | 37.40 | 37.03 | 5.93 | 7,130 |   |  
            | 8/2/2017 | 0.00 / 0.00% | 37.00 | 37.20 | 36.80 | 37.20 | 37.13 | 5.90 | 2,020 |   |  			
            | 8/1/2017 | -0.40 / -1.06% | 37.60 | 37.60 | 37.00 | 37.20 | 37.29 | 5.90 | 11,210 |   |  
            | 7/31/2017 | +0.75 / +2.04% | 37.00 | 37.60 | 36.85 | 37.60 | 36.99 | 5.96 | 8,390 |   |  |