| 
    
        
            | 
                    Closing price on 8/10/2020
                 |  |  
    
        |           
                
                    | Open | 19.80 |  
                    | High | 19.80 |  
                    | Low | 19.40 |  
                    | Volume | 30,460 |  
                    | Split-adjusted Price | 19.70 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/10/2020 | 0.00 / 0.00% | 19.80 | 19.80 | 19.40 | 19.70 | 19.57 | 19.70 | 30,460 |   |  
            | 8/7/2020 | 0.00 / 0.00% | 19.45 | 19.75 | 19.30 | 19.70 | 19.50 | 19.70 | 8,410 |   |  			
            | 8/6/2020 | -0.05 / -0.25% | 19.70 | 19.85 | 19.20 | 19.70 | 19.41 | 19.70 | 31,730 |   |  
            | 8/5/2020 | +0.45 / +2.33% | 19.95 | 19.95 | 19.30 | 19.75 | 19.54 | 19.75 | 67,140 |   |  			
            | 8/4/2020 | +0.20 / +1.05% | 19.40 | 19.80 | 19.10 | 19.30 | 19.31 | 19.30 | 26,510 |   |  
            | 8/3/2020 | -0.10 / -0.52% | 19.15 | 19.40 | 18.80 | 19.10 | 19.01 | 19.10 | 43,230 |   |  			
            | 7/31/2020 | -0.20 / -1.03% | 19.40 | 19.40 | 18.90 | 19.20 | 19.25 | 19.20 | 20,680 |   |  
            | 7/30/2020 | +0.20 / +1.04% | 19.20 | 19.50 | 18.70 | 19.40 | 19.02 | 19.40 | 15,560 |   |  			
            | 7/29/2020 | -0.50 / -2.54% | 19.70 | 19.70 | 18.35 | 19.20 | 18.62 | 19.20 | 33,190 |   |  
            | 7/28/2020 | +0.40 / +2.07% | 19.80 | 19.80 | 18.10 | 19.70 | 19.44 | 19.70 | 27,620 |   |  			
            | 7/27/2020 | -0.50 / -2.53% | 18.60 | 19.80 | 18.45 | 19.30 | 18.59 | 19.30 | 74,950 |   |  
            | 7/24/2020 | -1.45 / -6.82% | 21.25 | 21.25 | 19.80 | 19.80 | 20.59 | 19.80 | 82,740 |   |  			
            | 7/23/2020 | -0.10 / -0.47% | 20.85 | 21.30 | 20.75 | 21.25 | 20.91 | 21.25 | 17,220 |   |  
            | 7/22/2020 | +0.45 / +2.15% | 20.70 | 21.40 | 20.70 | 21.35 | 21.09 | 21.35 | 29,960 |   |  			
            | 7/21/2020 | -0.20 / -0.95% | 21.20 | 21.20 | 20.65 | 20.90 | 21.07 | 20.90 | 10,440 |   |  
            | 7/20/2020 | +0.15 / +0.72% | 20.70 | 21.30 | 20.70 | 21.10 | 21.03 | 21.10 | 54,550 |   |  			
            | 7/17/2020 | -0.45 / -2.10% | 21.40 | 21.70 | 20.50 | 20.95 | 20.81 | 20.95 | 37,820 |   |  
            | 7/16/2020 | -0.10 / -0.47% | 21.80 | 21.80 | 21.35 | 21.40 | 21.54 | 21.40 | 15,320 |   |  			
            | 7/15/2020 | +0.70 / +3.37% | 20.90 | 22.00 | 20.85 | 21.50 | 21.43 | 21.50 | 88,600 |   |  
            | 7/14/2020 | 0.00 / 0.00% | 20.90 | 20.90 | 20.50 | 20.80 | 20.62 | 20.80 | 16,250 |   |  			
            | 7/13/2020 | -0.10 / -0.48% | 21.30 | 21.30 | 20.60 | 20.80 | 20.72 | 20.80 | 13,320 |   |  
            | 7/10/2020 | +0.20 / +0.97% | 20.70 | 21.00 | 20.65 | 20.90 | 20.71 | 20.90 | 10,910 |   |  			
            | 7/9/2020 | -0.30 / -1.43% | 21.00 | 21.00 | 20.55 | 20.70 | 20.74 | 20.70 | 25,560 |   |  
            | 7/8/2020 | 0.00 / 0.00% | 21.10 | 21.10 | 20.80 | 21.00 | 21.03 | 21.00 | 15,550 |   |  			
            | 7/7/2020 | +0.25 / +1.20% | 20.75 | 21.45 | 20.65 | 21.00 | 20.85 | 21.00 | 59,750 |   |  
            | 7/6/2020 | +0.20 / +0.97% | 20.55 | 20.85 | 20.50 | 20.75 | 20.62 | 20.75 | 214,050 |   |  			
            | 7/3/2020 | -0.45 / -2.14% | 21.05 | 21.05 | 20.50 | 20.55 | 20.69 | 20.55 | 401,750 |   |  
            | 7/2/2020 | 0.00 / 0.00% | 21.20 | 21.20 | 20.50 | 21.00 | 20.70 | 21.00 | 27,920 |   |  			
            | 7/1/2020 | +0.45 / +2.19% | 20.55 | 21.00 | 20.50 | 21.00 | 20.75 | 21.00 | 53,890 |   |  
            | 6/30/2020 | -1.30 / -5.95% | 21.50 | 22.00 | 20.35 | 20.55 | 21.21 | 20.55 | 66,420 |   |  |