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                    Closing price on 8/18/2017
                 |  |  
    
        |           
                
                    | Open | 28.00 |  
                    | High | 28.50 |  
                    | Low | 28.00 |  
                    | Volume | 2,532 |  
                    | Split-adjusted Price | 10.57 |  
                
             | 
 |  ACE Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/18/2017 | 0.00 / 0.00% | 28.00 | 28.50 | 28.00 | 28.50 | 28.14 | 10.57 | 2,532 |   |  
            | 8/17/2017 | +0.30 / +1.06% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 10.57 | 900 |   |  			
            | 8/16/2017 | +0.70 / +2.55% | 28.40 | 30.00 | 28.20 | 28.20 | 29.18 | 10.46 | 12,100 |   |  
            | 8/15/2017 | -0.50 / -1.79% | 27.80 | 27.80 | 27.50 | 27.50 | 27.73 | 10.20 | 3,020 |   |  			
            | 8/14/2017 | +0.20 / +0.72% | 28.00 | 28.00 | 27.60 | 28.00 | 27.79 | 10.38 | 9,300 |   |  
            | 8/11/2017 | -0.60 / -2.11% | 27.80 | 27.80 | 27.80 | 27.80 | 27.80 | 10.31 | 2,600 |   |  			
            | 8/10/2017 | -0.10 / -0.35% | 28.40 | 28.40 | 28.40 | 28.40 | 28.40 | 10.53 | 0 |   |  
            | 8/9/2017 | -0.40 / -1.38% | 28.00 | 28.60 | 27.90 | 28.50 | 28.36 | 10.57 | 4,100 |   |  			
            | 8/8/2017 | +1.00 / +3.58% | 27.90 | 28.90 | 27.90 | 28.90 | 27.96 | 10.72 | 16,000 |   |  
            | 8/7/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 1,900 |   |  			
            | 8/4/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 0 |   |  
            | 8/3/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 1,000 |   |  			
            | 8/2/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 0 |   |  
            | 8/1/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 0 |   |  			
            | 7/31/2017 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 0 |   |  
            | 7/28/2017 | -0.80 / -2.79% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 10.35 | 900 |   |  			
            | 7/27/2017 | +0.20 / +0.70% | 28.50 | 28.70 | 28.50 | 28.70 | 28.60 | 10.64 | 900 |   |  
            | 7/26/2017 | +0.10 / +0.35% | 28.40 | 28.50 | 28.40 | 28.50 | 28.45 | 10.57 | 1,000 |   |  			
            | 7/25/2017 | +0.80 / +2.90% | 28.40 | 28.40 | 28.40 | 28.40 | 28.40 | 10.53 | 100 |   |  
            | 7/24/2017 | 0.00 / 0.00% | 27.60 | 27.60 | 27.60 | 27.60 | 27.60 | 10.23 | 0 |   |  			
            | 7/21/2017 | +0.10 / +0.35% | 27.50 | 28.40 | 27.50 | 28.40 | 27.63 | 10.53 | 2,100 |   |  
            | 7/20/2017 | +0.90 / +3.28% | 28.30 | 28.30 | 28.30 | 28.30 | 28.30 | 10.49 | 700 |   |  			
            | 7/19/2017 | -1.10 / -3.86% | 27.40 | 27.40 | 27.40 | 27.40 | 27.40 | 10.16 | 5,500 |   |  
            | 7/18/2017 | 0.00 / 0.00% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 10.57 | 0 |   |  			
            | 7/17/2017 | 0.00 / 0.00% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 10.57 | 0 |   |  
            | 7/14/2017 | 0.00 / 0.00% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 10.57 | 1,000 |   |  			
            | 7/13/2017 | +0.10 / +0.35% | 28.40 | 28.50 | 28.40 | 28.50 | 28.47 | 10.57 | 300 |   |  
            | 7/12/2017 | +0.80 / +2.90% | 28.40 | 28.40 | 28.40 | 28.40 | 28.40 | 10.53 | 1,300 |   |  			
            | 7/11/2017 | +0.10 / +0.36% | 28.50 | 28.70 | 27.60 | 27.60 | 28.28 | 10.23 | 1,430 |   |  
            | 7/10/2017 | -0.90 / -3.17% | 28.80 | 28.80 | 27.50 | 27.50 | 27.51 | 10.20 | 11,200 |   |  |