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            | 
                    Closing price on 3/1/2019
                 |  |  
    
        |           
                
                    | Open | 23.75 |  
                    | High | 23.95 |  
                    | Low | 23.20 |  
                    | Volume | 425,660 |  
                    | Split-adjusted Price | 4.49 |  
                
             | 
 |  DGW Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/1/2019 | -0.20 / -0.85% | 23.75 | 23.95 | 23.20 | 23.20 | 23.46 | 4.49 | 425,660 |   |  
            | 2/28/2019 | -0.50 / -2.09% | 23.80 | 23.95 | 23.40 | 23.40 | 23.57 | 4.53 | 271,000 |   |  			
            | 2/27/2019 | -0.10 / -0.42% | 24.00 | 24.40 | 23.80 | 23.90 | 24.03 | 4.63 | 638,900 |   |  
            | 2/26/2019 | -0.25 / -1.03% | 24.20 | 24.40 | 23.85 | 24.00 | 24.04 | 4.65 | 372,180 |   |  			
            | 2/25/2019 | -0.05 / -0.21% | 24.30 | 24.50 | 23.90 | 24.25 | 24.13 | 4.70 | 457,960 |   |  
            | 2/22/2019 | +0.60 / +2.53% | 23.70 | 24.50 | 23.70 | 24.30 | 24.09 | 4.71 | 962,200 |   |  			
            | 2/21/2019 | 0.00 / 0.00% | 23.80 | 23.90 | 23.50 | 23.70 | 23.74 | 4.59 | 556,260 |   |  
            | 2/20/2019 | -0.20 / -0.84% | 23.80 | 24.00 | 23.55 | 23.70 | 23.66 | 4.59 | 414,940 |   |  			
            | 2/19/2019 | -0.20 / -0.83% | 24.10 | 24.30 | 23.80 | 23.90 | 23.98 | 4.63 | 367,070 |   |  
            | 2/18/2019 | +0.20 / +0.84% | 23.80 | 24.20 | 23.75 | 24.10 | 23.94 | 4.67 | 487,780 |   |  			
            | 2/15/2019 | 0.00 / 0.00% | 23.90 | 24.20 | 23.60 | 23.90 | 23.80 | 4.63 | 700,010 |   |  
            | 2/14/2019 | -0.10 / -0.42% | 23.90 | 24.20 | 23.75 | 23.90 | 23.85 | 4.63 | 556,190 |   |  			
            | 2/13/2019 | -0.20 / -0.83% | 24.30 | 24.40 | 23.95 | 24.00 | 24.14 | 4.65 | 572,380 |   |  
            | 2/12/2019 | +0.20 / +0.83% | 24.00 | 24.20 | 23.65 | 24.20 | 23.81 | 4.69 | 1,151,470 |   |  			
            | 2/11/2019 | 0.00 / 0.00% | 24.05 | 24.20 | 23.70 | 24.00 | 23.92 | 4.65 | 333,150 |   |  
            | 2/1/2019 | +0.70 / +3.00% | 23.40 | 24.00 | 23.35 | 24.00 | 23.61 | 4.65 | 824,070 |   |  			
            | 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 |   |  |