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                    Closing price on 5/24/2021
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                    | Open | 38.60 |  
                    | High | 38.60 |  
                    | Low | 37.80 |  
                    | Volume | 522,900 |  
                    | Split-adjusted Price | 38.60 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/24/2021 | +2.50 / +6.93% | 38.60 | 38.60 | 37.80 | 38.60 | 37.80 | 38.60 | 522,900 |   |  
            | 5/21/2021 | +2.35 / +6.96% | 35.00 | 36.10 | 33.90 | 36.10 | 33.90 | 36.10 | 850,900 |   |  			
            | 5/20/2021 | +2.20 / +6.97% | 33.75 | 33.75 | 32.70 | 33.75 | 33.62 | 33.75 | 1,033,100 |   |  
            | 5/19/2021 | +2.05 / +6.95% | 29.30 | 31.55 | 29.30 | 31.55 | 30.74 | 31.55 | 256,300 |   |  			
            | 5/18/2021 | 0.00 / 0.00% | 29.20 | 29.65 | 29.20 | 29.50 | 29.20 | 29.50 | 79,800 |   |  
            | 5/17/2021 | -0.25 / -0.84% | 29.20 | 29.65 | 27.70 | 29.50 | 27.70 | 29.50 | 317,900 |   |  			
            | 5/14/2021 | -0.25 / -0.83% | 30.00 | 30.10 | 29.70 | 29.75 | 29.90 | 29.75 | 130,100 |   |  
            | 5/13/2021 | -0.50 / -1.64% | 30.50 | 30.50 | 29.50 | 30.00 | 29.83 | 30.00 | 231,100 |   |  			
            | 5/12/2021 | -0.45 / -1.45% | 30.30 | 30.85 | 29.50 | 30.50 | 30.02 | 30.50 | 261,700 |   |  
            | 5/11/2021 | +0.90 / +3.00% | 30.05 | 31.50 | 30.00 | 30.95 | 30.50 | 30.95 | 224,000 |   |  			
            | 5/10/2021 | -1.45 / -4.60% | 30.10 | 31.50 | 29.70 | 30.05 | 30.14 | 30.05 | 483,200 |   |  
            | 5/7/2021 | -1.00 / -3.08% | 31.60 | 32.00 | 31.05 | 31.50 | 31.47 | 31.50 | 388,500 |   |  			
            | 5/6/2021 | -0.50 / -1.52% | 32.10 | 32.50 | 31.50 | 32.50 | 31.91 | 32.50 | 503,700 |   |  
            | 5/5/2021 | +0.05 / +0.15% | 35.00 | 35.00 | 33.00 | 33.00 | 34.13 | 33.00 | 640,100 |   |  			
            | 5/4/2021 | +2.15 / +6.98% | 32.80 | 32.95 | 31.00 | 32.95 | 32.85 | 32.95 | 714,900 |   |  
            | 4/29/2021 | +2.00 / +6.94% | 28.80 | 30.80 | 28.80 | 30.80 | 30.59 | 30.80 | 1,319,700 |   |  			
            | 4/28/2021 | +0.10 / +0.35% | 28.70 | 29.10 | 28.70 | 28.80 | 28.85 | 28.80 | 138,400 |   |  
            | 4/27/2021 | +0.15 / +0.53% | 28.50 | 29.25 | 28.40 | 28.70 | 28.97 | 28.70 | 174,400 |   |  			
            | 4/26/2021 | -0.25 / -0.87% | 29.25 | 29.25 | 28.45 | 28.55 | 28.80 | 28.55 | 166,800 |   |  
            | 4/23/2021 | +0.55 / +1.95% | 28.05 | 28.80 | 28.05 | 28.80 | 28.31 | 28.80 | 125,800 |   |  			
            | 4/22/2021 | -0.25 / -0.88% | 28.05 | 28.40 | 28.00 | 28.25 | 28.17 | 28.25 | 173,800 |   |  
            | 4/20/2021 | +0.30 / +1.06% | 28.10 | 28.50 | 27.80 | 28.50 | 28.20 | 28.50 | 156,600 |   |  			
            | 4/19/2021 | +0.10 / +0.36% | 28.40 | 28.40 | 27.90 | 28.20 | 28.03 | 28.20 | 145,500 |   |  
            | 4/16/2021 | -0.30 / -1.06% | 28.50 | 28.50 | 27.60 | 28.10 | 28.02 | 28.10 | 126,400 |   |  			
            | 4/15/2021 | -0.40 / -1.39% | 28.80 | 28.80 | 28.30 | 28.40 | 28.51 | 28.40 | 27,300 |   |  
            | 4/14/2021 | +0.20 / +0.70% | 28.60 | 28.80 | 28.30 | 28.80 | 28.52 | 28.80 | 84,300 |   |  			
            | 4/13/2021 | -0.40 / -1.38% | 29.10 | 29.30 | 28.60 | 28.60 | 28.83 | 28.60 | 139,400 |   |  
            | 4/12/2021 | +0.40 / +1.40% | 28.60 | 29.20 | 28.60 | 29.00 | 28.89 | 29.00 | 118,500 |   |  			
            | 4/9/2021 | -0.60 / -2.05% | 29.20 | 29.20 | 28.60 | 28.60 | 28.99 | 28.60 | 179,000 |   |  
            | 4/8/2021 | +0.70 / +2.46% | 28.90 | 29.50 | 28.50 | 29.20 | 29.18 | 29.20 | 340,100 |   |  |