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                    Closing price on 2/28/2018
                 |  |  
    
        |           
                
                    | Open | 28.00 |  
                    | High | 28.00 |  
                    | Low | 27.80 |  
                    | Volume | 5,000 |  
                    | Split-adjusted Price | 11.10 |  
                
             | 
 |  ACE Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/28/2018 | +1.70 / +6.51% | 28.00 | 28.00 | 27.80 | 27.80 | 27.91 | 11.10 | 5,000 |   |  
            | 2/27/2018 | -1.80 / -6.45% | 25.00 | 26.10 | 25.00 | 26.10 | 25.55 | 10.42 | 200 |   |  			
            | 2/26/2018 | +0.20 / +0.72% | 26.00 | 27.90 | 26.00 | 27.90 | 27.69 | 11.14 | 5,214 |   |  
            | 2/23/2018 | +0.10 / +0.36% | 26.10 | 28.20 | 26.10 | 28.00 | 27.70 | 11.18 | 500 |   |  			
            | 2/22/2018 | +1.80 / +6.90% | 25.10 | 28.80 | 25.10 | 27.90 | 27.42 | 11.14 | 600 |   |  
            | 2/21/2018 | -1.40 / -5.09% | 25.10 | 27.50 | 25.10 | 26.10 | 27.07 | 10.42 | 1,472 |   |  			
            | 2/13/2018 | +2.00 / +7.69% | 27.70 | 28.00 | 26.00 | 28.00 | 27.49 | 11.18 | 2,410 |   |  
            | 2/12/2018 | -0.90 / -3.35% | 30.50 | 30.50 | 26.00 | 26.00 | 26.45 | 10.38 | 1,010 |   |  			
            | 2/9/2018 | +1.40 / +5.49% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 10.74 | 100 |   |  
            | 2/8/2018 | +0.50 / +2.00% | 25.50 | 25.50 | 25.50 | 25.50 | 25.50 | 10.18 | 1,500 |   |  			
            | 2/7/2018 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 9.98 | 0 |   |  
            | 2/6/2018 | -3.80 / -13.19% | 25.10 | 25.10 | 25.00 | 25.00 | 25.00 | 9.98 | 3,400 |   |  			
            | 2/5/2018 | 0.00 / 0.00% | 28.80 | 28.80 | 28.80 | 28.80 | 28.80 | 11.50 | 0 |   |  
            | 2/2/2018 | 0.00 / 0.00% | 28.80 | 28.80 | 28.80 | 28.80 | 28.80 | 11.50 | 0 |   |  			
            | 2/1/2018 | +3.00 / +11.63% | 28.80 | 28.80 | 28.80 | 28.80 | 28.80 | 11.50 | 100 |   |  
            | 1/31/2018 | -4.50 / -14.85% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 10.30 | 1,000 |   |  			
            | 1/30/2018 | +3.20 / +11.81% | 30.30 | 30.30 | 30.30 | 30.30 | 30.30 | 12.10 | 100 |   |  
            | 1/29/2018 | -0.10 / -0.37% | 25.00 | 27.50 | 25.00 | 27.10 | 26.43 | 10.82 | 6,510 |   |  			
            | 1/26/2018 | -0.40 / -1.45% | 27.20 | 27.20 | 27.20 | 27.20 | 27.20 | 10.86 | 1,400 |   |  
            | 1/25/2018 | -0.80 / -2.82% | 27.60 | 27.60 | 27.00 | 27.60 | 27.25 | 11.02 | 1,700 |   |  			
            | 1/24/2018 | -2.40 / -7.79% | 27.40 | 28.50 | 26.50 | 28.40 | 27.55 | 11.34 | 7,000 |   |  
            | 1/23/2018 | +3.90 / +14.50% | 30.80 | 30.80 | 30.80 | 30.80 | 30.80 | 12.30 | 100 |   |  			
            | 1/22/2018 | 0.00 / 0.00% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 10.74 | 0 |   |  
            | 1/19/2018 | +0.90 / +3.45% | 26.70 | 27.00 | 26.70 | 27.00 | 26.86 | 10.78 | 11,000 |   |  			
            | 1/18/2018 | -1.00 / -3.69% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 10.42 | 1,000 |   |  
            | 1/17/2018 | -0.10 / -0.37% | 27.10 | 27.10 | 27.10 | 27.10 | 27.10 | 10.82 | 60 |   |  			
            | 1/16/2018 | +0.60 / +2.26% | 27.00 | 27.20 | 27.00 | 27.20 | 27.11 | 10.86 | 630 |   |  
            | 1/15/2018 | 0.00 / 0.00% | 26.60 | 26.60 | 26.60 | 26.60 | 26.60 | 10.62 | 0 |   |  			
            | 1/12/2018 | +0.10 / +0.38% | 26.50 | 26.70 | 26.50 | 26.60 | 26.63 | 10.62 | 1,200 |   |  
            | 1/11/2018 | +0.90 / +3.52% | 26.00 | 26.50 | 25.70 | 26.50 | 26.17 | 10.58 | 1,100 |   |  |