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                    Closing price on 1/26/2021
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        |           
                
                    | Open | 26.25 |  
                    | High | 28.00 |  
                    | Low | 26.25 |  
                    | Volume | 621,600 |  
                    | Split-adjusted Price | 27.70 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/26/2021 | -0.45 / -1.60% | 26.25 | 28.00 | 26.25 | 27.70 | 27.35 | 27.70 | 621,600 |   |  
            | 1/25/2021 | -2.10 / -6.94% | 28.15 | 28.80 | 28.15 | 28.15 | 28.15 | 28.15 | 769,000 |   |  			
            | 1/22/2021 | -2.25 / -6.92% | 31.90 | 32.20 | 30.25 | 30.25 | 30.74 | 30.25 | 894,600 |   |  
            | 1/21/2021 | -0.30 / -0.91% | 32.80 | 33.00 | 31.05 | 32.50 | 32.39 | 32.50 | 336,100 |   |  			
            | 1/20/2021 | -0.20 / -0.61% | 33.00 | 33.00 | 30.70 | 32.80 | 33.00 | 32.80 | 391,100 |   |  
            | 1/19/2021 | +0.60 / +1.85% | 32.40 | 34.65 | 30.15 | 33.00 | 32.20 | 33.00 | 437,700 |   |  			
            | 1/18/2021 | +2.10 / +6.93% | 30.30 | 32.40 | 30.10 | 32.40 | 32.08 | 32.40 | 455,000 |   |  
            | 1/15/2021 | +1.55 / +5.39% | 28.90 | 30.55 | 28.90 | 30.30 | 29.86 | 30.30 | 908,600 |   |  			
            | 1/14/2021 | -0.05 / -0.17% | 28.50 | 28.80 | 28.00 | 28.75 | 28.62 | 28.75 | 180,100 |   |  
            | 1/13/2021 | -0.20 / -0.69% | 29.00 | 29.00 | 28.40 | 28.80 | 28.73 | 28.80 | 262,000 |   |  			
            | 1/12/2021 | +1.75 / +6.42% | 28.00 | 29.00 | 27.85 | 29.00 | 28.24 | 29.00 | 969,500 |   |  
            | 1/11/2021 | +1.75 / +6.86% | 25.50 | 27.25 | 25.50 | 27.25 | 25.50 | 27.25 | 627,000 |   |  			
            | 1/8/2021 | +0.20 / +0.79% | 25.30 | 27.05 | 25.30 | 25.50 | 26.28 | 25.50 | 950,800 |   |  
            | 1/7/2021 | +0.40 / +1.61% | 24.80 | 25.30 | 24.40 | 25.30 | 24.78 | 25.30 | 199,100 |   |  			
            | 1/6/2021 | -0.60 / -2.35% | 25.50 | 25.50 | 24.80 | 24.90 | 25.09 | 24.90 | 314,100 |   |  
            | 1/5/2021 | 0.00 / 0.00% | 25.40 | 25.60 | 25.00 | 25.50 | 25.31 | 25.50 | 326,500 |   |  			
            | 1/4/2021 | +0.30 / +1.19% | 25.60 | 25.90 | 25.00 | 25.50 | 25.52 | 25.50 | 319,500 |   |  
            | 12/31/2020 | -0.30 / -1.18% | 25.50 | 25.50 | 24.10 | 25.20 | 24.53 | 25.20 | 378,310 |   |  			
            | 12/30/2020 | -0.10 / -0.39% | 25.25 | 25.50 | 24.90 | 25.50 | 25.18 | 25.50 | 152,360 |   |  
            | 12/29/2020 | 0.00 / 0.00% | 25.30 | 25.80 | 25.30 | 25.60 | 25.52 | 25.60 | 188,250 |   |  			
            | 12/28/2020 | +0.20 / +0.79% | 25.70 | 25.90 | 25.25 | 25.60 | 25.43 | 25.60 | 302,230 |   |  
            | 12/25/2020 | +0.40 / +1.60% | 24.90 | 25.80 | 24.00 | 25.40 | 24.74 | 25.40 | 217,270 |   |  			
            | 12/24/2020 | -1.00 / -3.85% | 25.30 | 25.60 | 24.20 | 25.00 | 24.53 | 25.00 | 303,230 |   |  
            | 12/23/2020 | 0.00 / 0.00% | 26.00 | 26.00 | 25.35 | 26.00 | 25.67 | 26.00 | 203,460 |   |  			
            | 12/22/2020 | +1.50 / +6.12% | 25.90 | 26.10 | 25.60 | 26.00 | 25.83 | 26.00 | 327,440 |   |  
            | 12/21/2020 | +1.60 / +6.99% | 24.50 | 24.50 | 24.00 | 24.50 | 24.49 | 24.50 | 430,090 |   |  			
            | 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 |   |  |