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            | 
                    Closing price on 9/13/2018
                 |  |  
    
        |           
                
                    | Open | 13.50 |  
                    | High | 13.70 |  
                    | Low | 13.25 |  
                    | Volume | 20,500 |  
                    | Split-adjusted Price | 13.45 |  
                
             | 
 |  DCL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/13/2018 | +0.05 / +0.37% | 13.50 | 13.70 | 13.25 | 13.45 | 13.56 | 13.45 | 20,500 |   |  
            | 9/12/2018 | -0.55 / -3.94% | 13.80 | 13.95 | 13.40 | 13.40 | 13.54 | 13.40 | 21,340 |   |  			
            | 9/11/2018 | +0.25 / +1.82% | 13.65 | 13.95 | 13.35 | 13.95 | 13.81 | 13.95 | 53,740 |   |  
            | 9/10/2018 | +0.20 / +1.48% | 13.50 | 13.75 | 13.40 | 13.70 | 13.43 | 13.70 | 132,830 |   |  			
            | 9/7/2018 | +0.10 / +0.75% | 13.50 | 13.50 | 13.25 | 13.50 | 13.40 | 13.50 | 55,580 |   |  
            | 9/6/2018 | -0.60 / -4.29% | 13.60 | 13.60 | 13.40 | 13.40 | 13.50 | 13.40 | 31,550 |   |  			
            | 9/5/2018 | +0.20 / +1.45% | 13.60 | 14.00 | 13.40 | 14.00 | 13.66 | 14.00 | 38,580 |   |  
            | 9/4/2018 | 0.00 / 0.00% | 13.80 | 13.80 | 13.55 | 13.80 | 13.65 | 13.80 | 173,440 |   |  			
            | 8/31/2018 | -0.05 / -0.36% | 13.85 | 14.00 | 13.55 | 13.80 | 13.68 | 13.80 | 88,810 |   |  
            | 8/30/2018 | -0.25 / -1.77% | 13.65 | 13.85 | 13.60 | 13.85 | 13.70 | 13.85 | 33,060 |   |  			
            | 8/29/2018 | -0.10 / -0.70% | 14.20 | 14.20 | 13.65 | 14.10 | 13.84 | 14.10 | 7,010 |   |  
            | 8/28/2018 | +0.40 / +2.90% | 13.90 | 14.20 | 13.50 | 14.20 | 13.78 | 14.20 | 24,970 |   |  			
            | 8/27/2018 | 0.00 / 0.00% | 13.80 | 13.80 | 13.45 | 13.80 | 13.64 | 13.80 | 6,670 |   |  
            | 8/24/2018 | -0.20 / -1.43% | 13.90 | 14.00 | 13.50 | 13.80 | 13.62 | 13.80 | 30,330 |   |  			
            | 8/23/2018 | -0.20 / -1.41% | 13.80 | 14.10 | 13.30 | 14.00 | 13.72 | 14.00 | 26,610 |   |  
            | 8/22/2018 | +0.10 / +0.71% | 14.00 | 14.20 | 14.00 | 14.20 | 14.10 | 14.20 | 630 |   |  			
            | 8/21/2018 | +0.30 / +2.17% | 14.00 | 14.30 | 13.70 | 14.10 | 14.05 | 14.10 | 329,930 |   |  
            | 8/20/2018 | -0.30 / -2.13% | 14.40 | 14.40 | 13.80 | 13.80 | 14.10 | 13.80 | 21,960 |   |  			
            | 8/17/2018 | -0.10 / -0.70% | 14.10 | 14.10 | 14.10 | 14.10 | 14.10 | 14.10 | 1,220 |   |  
            | 8/16/2018 | -0.30 / -2.07% | 14.00 | 14.30 | 13.75 | 14.20 | 14.05 | 14.20 | 19,640 |   |  			
            | 8/15/2018 | +0.05 / +0.35% | 14.35 | 14.50 | 13.90 | 14.50 | 14.38 | 14.50 | 28,160 |   |  
            | 8/14/2018 | +0.45 / +3.21% | 14.00 | 14.45 | 14.00 | 14.45 | 14.27 | 14.45 | 11,770 |   |  			
            | 8/13/2018 | -0.60 / -4.11% | 14.00 | 14.20 | 13.80 | 14.00 | 13.97 | 14.00 | 8,020 |   |  
            | 8/10/2018 | +0.40 / +2.82% | 14.00 | 14.60 | 13.70 | 14.60 | 14.29 | 14.60 | 48,300 |   |  			
            | 8/9/2018 | -0.10 / -0.70% | 14.60 | 14.65 | 13.80 | 14.20 | 14.24 | 14.20 | 27,040 |   |  
            | 8/8/2018 | +0.40 / +2.88% | 13.90 | 14.40 | 13.50 | 14.30 | 13.96 | 14.30 | 11,750 |   |  			
            | 8/7/2018 | -1.00 / -6.71% | 14.20 | 14.75 | 13.90 | 13.90 | 14.06 | 13.90 | 41,320 |   |  
            | 8/6/2018 | +0.45 / +3.11% | 15.45 | 15.45 | 14.00 | 14.90 | 14.60 | 14.90 | 109,460 |   |  			
            | 8/3/2018 | +0.90 / +6.64% | 13.10 | 14.45 | 13.10 | 14.45 | 13.88 | 14.45 | 116,100 |   |  
            | 8/2/2018 | -0.35 / -2.52% | 14.00 | 14.00 | 13.55 | 13.55 | 13.78 | 13.55 | 1,190 |   |  |