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            | 
                    Closing price on 9/19/2018
                 |  |  
    
        |           
                
                    | Open | 4.04 |  
                    | High | 4.11 |  
                    | Low | 3.94 |  
                    | Volume | 433,280 |  
                    | Split-adjusted Price | 3.99 |  
                
             | 
 |  DIC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/19/2018 | -0.05 / -1.24% | 4.04 | 4.11 | 3.94 | 3.99 | 4.03 | 3.99 | 433,280 |   |  
            | 9/18/2018 | -0.30 / -6.91% | 4.10 | 4.18 | 4.04 | 4.04 | 4.05 | 4.04 | 720,040 |   |  			
            | 9/17/2018 | +0.17 / +4.08% | 4.25 | 4.34 | 4.16 | 4.34 | 4.24 | 4.34 | 894,490 |   |  
            | 9/14/2018 | +0.27 / +6.92% | 4.14 | 4.17 | 3.95 | 4.17 | 4.10 | 4.17 | 824,280 |   |  			
            | 9/13/2018 | +0.18 / +4.84% | 3.46 | 3.90 | 3.46 | 3.90 | 3.49 | 3.90 | 1,130,600 |   |  
            | 9/12/2018 | -0.28 / -7.00% | 3.81 | 4.00 | 3.72 | 3.72 | 3.75 | 3.72 | 675,250 |   |  			
            | 9/11/2018 | -0.14 / -3.38% | 4.00 | 4.10 | 3.86 | 4.00 | 3.87 | 4.00 | 405,260 |   |  
            | 9/10/2018 | 0.00 / 0.00% | 4.14 | 4.19 | 3.87 | 4.14 | 4.02 | 4.14 | 69,850 |   |  			
            | 9/7/2018 | +0.14 / +3.50% | 3.98 | 4.20 | 3.76 | 4.14 | 3.90 | 4.14 | 762,250 |   |  
            | 9/6/2018 | -0.14 / -3.38% | 4.14 | 4.14 | 4.00 | 4.00 | 4.10 | 4.00 | 180,010 |   |  			
            | 9/5/2018 | -0.31 / -6.97% | 4.17 | 4.17 | 4.14 | 4.14 | 4.14 | 4.14 | 324,580 |   |  
            | 9/4/2018 | 0.00 / 0.00% | 4.60 | 4.60 | 4.14 | 4.45 | 4.24 | 4.45 | 150,130 |   |  			
            | 8/31/2018 | -0.20 / -4.30% | 4.47 | 4.65 | 4.45 | 4.45 | 4.50 | 4.45 | 125,240 |   |  
            | 8/30/2018 | -0.02 / -0.43% | 4.51 | 4.65 | 4.51 | 4.65 | 4.58 | 4.65 | 8,260 |   |  			
            | 8/29/2018 | -0.01 / -0.21% | 4.68 | 4.68 | 4.60 | 4.67 | 4.61 | 4.67 | 90,180 |   |  
            | 8/28/2018 | 0.00 / 0.00% | 4.68 | 4.69 | 4.60 | 4.68 | 4.66 | 4.68 | 42,020 |   |  			
            | 8/27/2018 | +0.02 / +0.43% | 4.60 | 4.69 | 4.60 | 4.68 | 4.63 | 4.68 | 942,910 |   |  
            | 8/24/2018 | +0.16 / +3.56% | 4.50 | 4.66 | 4.48 | 4.66 | 4.50 | 4.66 | 82,510 |   |  			
            | 8/23/2018 | -0.18 / -3.85% | 4.68 | 4.68 | 4.40 | 4.50 | 4.55 | 4.50 | 10,100 |   |  
            | 8/22/2018 | -0.11 / -2.30% | 4.46 | 4.68 | 4.46 | 4.68 | 4.48 | 4.68 | 124,230 |   |  			
            | 8/21/2018 | -0.01 / -0.21% | 4.80 | 4.80 | 4.60 | 4.79 | 4.75 | 4.79 | 1,620 |   |  
            | 8/20/2018 | 0.00 / 0.00% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 10 |   |  			
            | 8/17/2018 | +0.12 / +2.56% | 4.68 | 4.80 | 4.68 | 4.80 | 4.74 | 4.80 | 1,950 |   |  
            | 8/16/2018 | 0.00 / 0.00% | 4.50 | 4.68 | 4.50 | 4.68 | 4.59 | 4.68 | 310 |   |  			
            | 8/15/2018 | -0.02 / -0.43% | 4.60 | 4.68 | 4.55 | 4.68 | 4.56 | 4.68 | 10,310 |   |  
            | 8/14/2018 | -0.07 / -1.47% | 4.60 | 4.77 | 4.60 | 4.70 | 4.76 | 4.70 | 1,260 |   |  			
            | 8/13/2018 | -0.01 / -0.21% | 4.78 | 4.78 | 4.65 | 4.77 | 4.74 | 4.77 | 24,900 |   |  
            | 8/10/2018 | -0.09 / -1.85% | 4.78 | 4.82 | 4.68 | 4.78 | 4.77 | 4.78 | 3,000 |   |  			
            | 8/9/2018 | 0.00 / 0.00% | 4.87 | 4.87 | 4.87 | 4.87 | 4.87 | 4.87 | 40 |   |  
            | 8/8/2018 | -0.01 / -0.20% | 4.58 | 4.87 | 4.54 | 4.87 | 4.59 | 4.87 | 3,700 |   |  |