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            | 
                    Closing price on 2/26/2016
                 |  |  
    
        |           
                
                    | Open | 59.00 |  
                    | High | 59.50 |  
                    | Low | 58.00 |  
                    | Volume | 48,380 |  
                    | Split-adjusted Price | 36.80 |  
                
             | 
 |  DQC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/26/2016 | +1.50 / +2.59% | 59.00 | 59.50 | 58.00 | 59.50 | 58.68 | 36.80 | 48,380 |   |  
            | 2/25/2016 | -1.00 / -1.69% | 57.00 | 59.00 | 57.00 | 58.00 | 58.09 | 35.87 | 45,120 |   |  			
            | 2/24/2016 | +1.00 / +1.72% | 58.00 | 60.00 | 57.50 | 59.00 | 58.60 | 36.49 | 25,410 |   |  
            | 2/23/2016 | -2.00 / -3.33% | 60.00 | 60.00 | 57.00 | 58.00 | 57.82 | 35.87 | 63,110 |   |  			
            | 2/22/2016 | +1.50 / +2.56% | 58.50 | 60.00 | 57.50 | 60.00 | 59.14 | 37.11 | 100,560 |   |  
            | 2/19/2016 | +1.00 / +1.74% | 57.00 | 61.00 | 57.00 | 58.50 | 59.37 | 36.18 | 151,750 |   |  			
            | 2/18/2016 | +3.00 / +5.50% | 55.00 | 58.00 | 55.00 | 57.50 | 56.74 | 35.56 | 99,800 |   |  
            | 2/17/2016 | +2.50 / +4.81% | 53.00 | 55.00 | 52.50 | 54.50 | 53.69 | 33.70 | 102,030 |   |  			
            | 2/16/2016 | +0.50 / +0.97% | 51.50 | 52.00 | 50.50 | 52.00 | 51.74 | 32.16 | 28,760 |   |  
            | 2/15/2016 | 0.00 / 0.00% | 52.00 | 52.00 | 50.00 | 51.50 | 51.40 | 31.85 | 1,790 |   |  			
            | 2/5/2016 | +0.50 / +0.98% | 50.00 | 51.50 | 50.00 | 51.50 | 50.96 | 31.85 | 11,440 |   |  
            | 2/4/2016 | +1.00 / +2.00% | 50.50 | 51.00 | 50.00 | 51.00 | 50.33 | 31.54 | 9,180 |   |  			
            | 2/3/2016 | -0.50 / -0.99% | 50.50 | 50.50 | 50.00 | 50.00 | 50.12 | 30.92 | 16,300 |   |  
            | 2/2/2016 | +1.00 / +2.02% | 50.00 | 50.50 | 49.50 | 50.50 | 49.66 | 31.23 | 36,310 |   |  			
            | 2/1/2016 | -0.50 / -1.00% | 50.50 | 51.00 | 49.50 | 49.50 | 50.00 | 30.61 | 30,040 |   |  
            | 1/29/2016 | -0.50 / -0.99% | 50.50 | 51.00 | 49.90 | 50.00 | 50.12 | 30.92 | 35,410 |   |  			
            | 1/28/2016 | -0.50 / -0.98% | 50.50 | 50.50 | 49.70 | 50.50 | 50.22 | 31.23 | 8,900 |   |  
            | 1/27/2016 | -0.50 / -0.97% | 51.50 | 51.50 | 50.50 | 51.00 | 51.08 | 31.54 | 12,700 |   |  			
            | 1/26/2016 | -0.50 / -0.96% | 50.50 | 51.50 | 50.50 | 51.50 | 50.60 | 31.85 | 22,010 |   |  
            | 1/25/2016 | +1.00 / +1.96% | 50.50 | 53.00 | 50.50 | 52.00 | 51.77 | 32.16 | 16,650 |   |  			
            | 1/22/2016 | 0.00 / 0.00% | 51.00 | 51.00 | 49.60 | 51.00 | 50.20 | 31.54 | 10,200 |   |  
            | 1/21/2016 | -0.50 / -0.97% | 51.50 | 51.50 | 49.50 | 51.00 | 50.20 | 31.54 | 18,830 |   |  			
            | 1/20/2016 | 0.00 / 0.00% | 51.50 | 51.50 | 47.90 | 51.50 | 50.34 | 31.85 | 10,110 |   |  
            | 1/19/2016 | +1.60 / +3.21% | 49.90 | 52.00 | 49.20 | 51.50 | 50.16 | 31.85 | 20,170 |   |  			
            | 1/18/2016 | -1.10 / -2.16% | 50.50 | 50.50 | 48.80 | 49.90 | 49.48 | 30.86 | 58,220 |   |  
            | 1/15/2016 | -0.50 / -0.97% | 51.50 | 52.00 | 50.00 | 51.00 | 50.62 | 31.54 | 57,310 |   |  			
            | 1/14/2016 | -0.50 / -0.96% | 51.00 | 52.00 | 50.50 | 51.50 | 51.07 | 31.85 | 40,760 |   |  
            | 1/13/2016 | +0.50 / +0.97% | 52.50 | 52.50 | 51.50 | 52.00 | 51.60 | 32.16 | 24,980 |   |  			
            | 1/12/2016 | -0.50 / -0.96% | 52.00 | 52.50 | 51.50 | 51.50 | 51.76 | 31.85 | 10,220 |   |  
            | 1/11/2016 | -1.00 / -1.89% | 53.00 | 53.00 | 51.00 | 52.00 | 51.60 | 32.16 | 22,810 |   |  |