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                    Closing price on 12/18/2020
                 |  |  
    
        |           
                
                    | Open | 21.65 |  
                    | High | 23.10 |  
                    | Low | 21.65 |  
                    | Volume | 323,110 |  
                    | Split-adjusted Price | 22.90 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/18/2020 | +1.25 / +5.77% | 21.65 | 23.10 | 21.65 | 22.90 | 22.65 | 22.90 | 323,110 |   |  
            | 12/17/2020 | 0.00 / 0.00% | 21.65 | 21.70 | 21.00 | 21.65 | 21.51 | 21.65 | 140,320 |   |  			
            | 12/16/2020 | -0.25 / -1.14% | 21.90 | 22.10 | 21.60 | 21.65 | 21.84 | 21.65 | 75,280 |   |  
            | 12/15/2020 | +0.50 / +2.34% | 22.50 | 22.50 | 21.45 | 21.90 | 22.00 | 21.90 | 181,690 |   |  			
            | 12/14/2020 | +1.40 / +7.00% | 19.80 | 21.40 | 19.80 | 21.40 | 21.03 | 21.40 | 517,130 |   |  
            | 12/11/2020 | +0.35 / +1.78% | 19.65 | 20.00 | 19.50 | 20.00 | 19.78 | 20.00 | 37,560 |   |  			
            | 12/10/2020 | -0.35 / -1.75% | 19.80 | 20.00 | 19.60 | 19.65 | 19.73 | 19.65 | 58,180 |   |  
            | 12/9/2020 | -0.30 / -1.48% | 20.40 | 20.50 | 19.80 | 20.00 | 20.19 | 20.00 | 66,580 |   |  			
            | 12/8/2020 | +0.25 / +1.25% | 20.05 | 20.65 | 20.05 | 20.30 | 20.29 | 20.30 | 137,920 |   |  
            | 12/7/2020 | +0.95 / +4.97% | 19.05 | 20.10 | 18.80 | 20.05 | 19.57 | 20.05 | 135,660 |   |  			
            | 12/4/2020 | 0.00 / 0.00% | 19.00 | 19.15 | 18.85 | 19.10 | 19.00 | 19.10 | 48,210 |   |  
            | 12/3/2020 | 0.00 / 0.00% | 19.10 | 19.20 | 18.90 | 19.10 | 19.09 | 19.10 | 35,100 |   |  			
            | 12/2/2020 | +0.10 / +0.53% | 18.90 | 19.10 | 18.60 | 19.10 | 18.97 | 19.10 | 59,670 |   |  
            | 12/1/2020 | 0.00 / 0.00% | 18.55 | 19.10 | 18.55 | 19.00 | 18.81 | 19.00 | 236,120 |   |  			
            | 11/30/2020 | -0.20 / -1.04% | 19.20 | 19.20 | 18.70 | 19.00 | 18.94 | 19.00 | 41,660 |   |  
            | 11/27/2020 | +0.05 / +0.26% | 19.15 | 19.20 | 18.80 | 19.20 | 19.11 | 19.20 | 21,410 |   |  			
            | 11/26/2020 | +0.20 / +1.06% | 18.75 | 19.15 | 18.60 | 19.15 | 18.87 | 19.15 | 56,230 |   |  
            | 11/25/2020 | +0.45 / +2.43% | 18.50 | 18.95 | 18.40 | 18.95 | 18.66 | 18.95 | 54,120 |   |  			
            | 11/24/2020 | -0.10 / -0.54% | 18.60 | 18.70 | 18.30 | 18.50 | 18.50 | 18.50 | 44,050 |   |  
            | 11/23/2020 | -0.20 / -1.06% | 18.80 | 18.80 | 18.50 | 18.60 | 18.66 | 18.60 | 28,140 |   |  			
            | 11/20/2020 | +0.40 / +2.17% | 18.35 | 18.80 | 18.20 | 18.80 | 18.40 | 18.80 | 41,580 |   |  
            | 11/19/2020 | +0.05 / +0.27% | 18.25 | 18.40 | 18.20 | 18.40 | 18.29 | 18.40 | 31,100 |   |  			
            | 11/18/2020 | -0.05 / -0.27% | 18.20 | 18.50 | 18.20 | 18.35 | 18.35 | 18.35 | 12,460 |   |  
            | 11/17/2020 | +0.10 / +0.55% | 18.25 | 18.50 | 18.00 | 18.40 | 18.31 | 18.40 | 46,790 |   |  			
            | 11/16/2020 | -0.10 / -0.54% | 18.50 | 18.50 | 18.30 | 18.30 | 18.38 | 18.30 | 28,100 |   |  
            | 11/13/2020 | 0.00 / 0.00% | 18.40 | 18.50 | 18.35 | 18.40 | 18.39 | 18.40 | 26,100 |   |  			
            | 11/12/2020 | 0.00 / 0.00% | 18.50 | 18.50 | 18.30 | 18.40 | 18.37 | 18.40 | 21,390 |   |  
            | 11/11/2020 | +0.05 / +0.27% | 18.45 | 18.60 | 18.25 | 18.40 | 18.34 | 18.40 | 44,850 |   |  			
            | 11/10/2020 | -0.40 / -2.13% | 18.40 | 18.80 | 18.20 | 18.35 | 18.39 | 18.35 | 62,750 |   |  
            | 11/9/2020 | +0.55 / +3.02% | 18.80 | 18.80 | 18.30 | 18.75 | 18.68 | 18.75 | 5,440 |   |  |