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            | 
                    Closing price on 1/31/2019
                 |  |  
    
        |           
                
                    | Open | 22.75 |  
                    | High | 23.40 |  
                    | Low | 22.75 |  
                    | Volume | 655,360 |  
                    | Split-adjusted Price | 4.51 |  
                
             | 
 |  DGW Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/31/2019 | +0.60 / +2.64% | 22.75 | 23.40 | 22.75 | 23.30 | 23.13 | 4.51 | 655,360 |   |  
            | 1/30/2019 | -0.10 / -0.44% | 22.60 | 22.80 | 22.40 | 22.70 | 22.52 | 4.40 | 309,580 |   |  			
            | 1/29/2019 | 0.00 / 0.00% | 22.70 | 22.90 | 22.40 | 22.80 | 22.61 | 4.42 | 139,680 |   |  
            | 1/28/2019 | 0.00 / 0.00% | 23.00 | 23.00 | 22.60 | 22.80 | 22.71 | 4.42 | 159,290 |   |  			
            | 1/25/2019 | -0.20 / -0.87% | 23.20 | 23.20 | 22.75 | 22.80 | 22.93 | 4.42 | 140,380 |   |  
            | 1/24/2019 | -0.10 / -0.43% | 23.00 | 23.20 | 22.75 | 23.00 | 22.91 | 4.45 | 135,560 |   |  			
            | 1/23/2019 | +0.10 / +0.43% | 23.00 | 23.20 | 22.50 | 23.10 | 22.72 | 4.47 | 298,310 |   |  
            | 1/22/2019 | -0.30 / -1.29% | 23.30 | 23.50 | 23.00 | 23.00 | 23.24 | 4.45 | 465,320 |   |  			
            | 1/21/2019 | +0.70 / +3.10% | 22.60 | 23.30 | 22.40 | 23.30 | 22.89 | 4.51 | 539,810 |   |  
            | 1/18/2019 | -0.10 / -0.44% | 22.60 | 22.80 | 22.45 | 22.60 | 22.56 | 4.38 | 197,670 |   |  			
            | 1/17/2019 | -0.10 / -0.44% | 22.80 | 22.90 | 22.45 | 22.70 | 22.62 | 4.40 | 397,290 |   |  
            | 1/16/2019 | +0.25 / +1.11% | 22.65 | 23.00 | 22.50 | 22.80 | 22.67 | 4.42 | 420,300 |   |  			
            | 1/15/2019 | +0.05 / +0.22% | 22.40 | 22.60 | 22.10 | 22.55 | 22.30 | 4.37 | 481,010 |   |  
            | 1/14/2019 | -0.20 / -0.88% | 22.60 | 22.70 | 22.30 | 22.50 | 22.45 | 4.36 | 118,850 |   |  			
            | 1/11/2019 | +0.10 / +0.44% | 22.40 | 22.70 | 22.35 | 22.70 | 22.55 | 4.40 | 226,560 |   |  
            | 1/10/2019 | +0.35 / +1.57% | 22.30 | 22.60 | 22.20 | 22.60 | 22.42 | 4.38 | 287,750 |   |  			
            | 1/9/2019 | -0.05 / -0.22% | 22.25 | 22.50 | 22.00 | 22.25 | 22.21 | 4.31 | 324,780 |   |  
            | 1/8/2019 | -0.15 / -0.67% | 22.30 | 22.45 | 22.25 | 22.30 | 22.34 | 4.32 | 96,180 |   |  			
            | 1/7/2019 | +0.45 / +2.05% | 22.20 | 22.50 | 21.80 | 22.45 | 22.19 | 4.35 | 532,100 |   |  
            | 1/4/2019 | 0.00 / 0.00% | 21.80 | 22.00 | 21.25 | 22.00 | 21.44 | 4.26 | 520,930 |   |  			
            | 1/3/2019 | -0.50 / -2.22% | 22.30 | 22.50 | 21.95 | 22.00 | 22.10 | 4.26 | 366,800 |   |  
            | 1/2/2019 | -0.45 / -1.96% | 22.90 | 23.00 | 22.35 | 22.50 | 22.66 | 4.36 | 418,180 |   |  			
            | 12/28/2018 | 0.00 / 0.00% | 23.05 | 23.10 | 22.65 | 22.95 | 22.89 | 4.44 | 323,720 |   |  
            | 12/27/2018 | +0.15 / +0.66% | 23.10 | 23.20 | 22.60 | 22.95 | 22.88 | 4.44 | 356,200 |   |  			
            | 12/26/2018 | -0.20 / -0.87% | 23.20 | 23.30 | 22.60 | 22.80 | 22.93 | 4.42 | 344,200 |   |  
            | 12/25/2018 | -0.40 / -1.71% | 22.90 | 23.30 | 22.50 | 23.00 | 22.80 | 4.45 | 478,700 |   |  			
            | 12/24/2018 | +0.20 / +0.86% | 22.90 | 23.40 | 22.70 | 23.40 | 23.00 | 4.53 | 574,820 |   |  
            | 12/21/2018 | -0.20 / -0.85% | 23.30 | 23.40 | 22.70 | 23.20 | 23.03 | 4.49 | 397,160 |   |  			
            | 12/20/2018 | +0.20 / +0.86% | 23.20 | 23.50 | 22.50 | 23.40 | 23.02 | 4.53 | 766,510 |   |  
            | 12/19/2018 | -0.70 / -2.93% | 23.80 | 23.90 | 23.20 | 23.20 | 23.57 | 4.49 | 511,710 |   |  |