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                    Closing price on 6/14/2016
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                    | Open | 66.00 |  
                    | High | 67.00 |  
                    | Low | 64.50 |  
                    | Volume | 33,140 |  
                    | Split-adjusted Price | 45.85 |  
                
             | 
 |  DQC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/14/2016 | +0.50 / +0.76% | 66.00 | 67.00 | 64.50 | 66.50 | 65.57 | 45.85 | 33,140 |   |  
            | 6/13/2016 | +1.50 / +2.33% | 64.50 | 67.00 | 64.50 | 66.00 | 66.08 | 45.50 | 143,530 |   |  			
            | 6/10/2016 | -10.50 / -14.00% | 71.50 | 71.50 | 64.50 | 64.50 | 66.58 | 44.47 | 117,180 |   |  
            | 6/9/2016 | -1.00 / -1.32% | 75.50 | 76.00 | 75.00 | 75.00 | 75.20 | 46.38 | 61,410 |   |  			
            | 6/8/2016 | -0.50 / -0.65% | 75.00 | 76.00 | 75.00 | 76.00 | 75.39 | 47.00 | 11,660 |   |  
            | 6/7/2016 | +0.50 / +0.66% | 74.50 | 77.00 | 74.00 | 76.50 | 75.63 | 47.31 | 58,260 |   |  			
            | 6/6/2016 | 0.00 / 0.00% | 75.50 | 76.00 | 73.50 | 76.00 | 74.56 | 47.00 | 6,840 |   |  
            | 6/3/2016 | -1.00 / -1.30% | 77.00 | 77.00 | 73.50 | 76.00 | 76.45 | 47.00 | 3,270 |   |  			
            | 6/2/2016 | +1.00 / +1.32% | 76.00 | 77.00 | 75.00 | 77.00 | 76.39 | 47.62 | 104,680 |   |  
            | 6/1/2016 | +3.50 / +4.83% | 72.00 | 76.00 | 72.00 | 76.00 | 74.62 | 47.00 | 99,790 |   |  			
            | 5/31/2016 | 0.00 / 0.00% | 73.00 | 73.50 | 71.00 | 72.50 | 72.31 | 44.84 | 18,670 |   |  
            | 5/30/2016 | 0.00 / 0.00% | 72.50 | 73.00 | 72.00 | 72.50 | 72.42 | 44.84 | 13,450 |   |  			
            | 5/27/2016 | +1.00 / +1.40% | 71.50 | 72.50 | 71.00 | 72.50 | 71.92 | 44.84 | 30,800 |   |  
            | 5/26/2016 | +0.50 / +0.70% | 71.00 | 72.00 | 70.00 | 71.50 | 71.00 | 44.22 | 15,420 |   |  			
            | 5/25/2016 | 0.00 / 0.00% | 70.50 | 71.50 | 70.50 | 71.00 | 70.92 | 43.91 | 34,870 |   |  
            | 5/24/2016 | 0.00 / 0.00% | 71.00 | 71.00 | 68.50 | 71.00 | 69.79 | 43.91 | 5,760 |   |  			
            | 5/23/2016 | 0.00 / 0.00% | 71.00 | 71.50 | 71.00 | 71.00 | 71.02 | 43.91 | 16,840 |   |  
            | 5/20/2016 | -0.50 / -0.70% | 71.50 | 71.50 | 66.50 | 71.00 | 69.98 | 43.91 | 11,260 |   |  			
            | 5/19/2016 | -0.50 / -0.69% | 72.00 | 72.00 | 70.00 | 71.50 | 70.32 | 44.22 | 27,930 |   |  
            | 5/18/2016 | 0.00 / 0.00% | 72.50 | 72.50 | 71.00 | 72.00 | 71.73 | 44.53 | 15,420 |   |  			
            | 5/17/2016 | 0.00 / 0.00% | 71.50 | 73.00 | 71.50 | 72.00 | 72.13 | 44.53 | 12,990 |   |  
            | 5/16/2016 | -1.00 / -1.37% | 73.00 | 73.00 | 72.00 | 72.00 | 72.61 | 44.53 | 11,720 |   |  			
            | 5/13/2016 | +1.00 / +1.39% | 71.00 | 73.00 | 71.00 | 73.00 | 72.37 | 45.14 | 43,690 |   |  
            | 5/12/2016 | 0.00 / 0.00% | 72.00 | 72.00 | 70.50 | 72.00 | 71.66 | 44.53 | 16,370 |   |  			
            | 5/11/2016 | 0.00 / 0.00% | 72.00 | 72.00 | 70.50 | 72.00 | 71.56 | 44.53 | 6,540 |   |  
            | 5/10/2016 | 0.00 / 0.00% | 71.50 | 72.50 | 70.00 | 72.00 | 71.00 | 44.53 | 27,410 |   |  			
            | 5/9/2016 | +1.00 / +1.41% | 71.00 | 72.00 | 70.00 | 72.00 | 70.96 | 44.53 | 34,750 |   |  
            | 5/6/2016 | 0.00 / 0.00% | 71.00 | 71.50 | 70.00 | 71.00 | 70.98 | 43.91 | 22,740 |   |  			
            | 5/5/2016 | 0.00 / 0.00% | 70.50 | 73.00 | 70.50 | 71.00 | 71.05 | 43.91 | 32,810 |   |  
            | 5/4/2016 | +3.50 / +5.19% | 67.00 | 71.50 | 67.00 | 71.00 | 69.16 | 43.91 | 63,940 |   |  |