| 
                 
                    Closing price on 6/22/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.70 | 
                 
                
                    | High | 
                    24.70 | 
                 
                
                    | Low | 
                    24.70 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    10.25 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACE Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/22/2018
             | 
            
                +0.20 / +0.82%
             |             
            
                24.70
             |           
            
                24.70
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                10.25
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2018
             | 
            
                -0.70 / -2.78%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.73
             |                     
            
                10.16
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                10.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                10.45
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                10.45
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2018
             | 
            
                +1.20 / +5.00%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                10.45
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2018
             | 
            
                +0.30 / +1.27%
             |             
            
                21.50
             |           
            
                24.00
             |               
            
                21.50
             |                           
            
                24.00
             | 
            
                22.75
             |                     
            
                9.96
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2018
             | 
            
                -0.70 / -2.87%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                9.83
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2018
             | 
            
                -1.30 / -5.06%
             |             
            
                23.00
             |           
            
                24.40
             |               
            
                23.00
             |                           
            
                24.40
             | 
            
                23.70
             |                     
            
                10.12
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.80
             |           
            
                25.90
             |               
            
                25.70
             |                           
            
                25.70
             | 
            
                25.75
             |                     
            
                10.66
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2018
             | 
            
                -0.10 / -0.39%
             |             
            
                24.20
             |           
            
                25.80
             |               
            
                24.20
             |                           
            
                25.70
             | 
            
                25.72
             |                     
            
                10.66
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.70
             |           
            
                25.80
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.79
             |                     
            
                10.70
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.70
             |           
            
                25.80
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                10.70
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                +1.90 / +7.95%
             |             
            
                25.80
             |           
            
                25.80
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                10.70
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                9.92
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                -0.10 / -0.39%
             |             
            
                22.20
             |           
            
                25.60
             |               
            
                22.20
             |                           
            
                25.60
             | 
            
                23.90
             |                     
            
                10.62
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                -4.50 / -14.90%
             |             
            
                34.70
             |           
            
                34.70
             |               
            
                25.70
             |                           
            
                25.70
             | 
            
                26.09
             |                     
            
                10.66
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                +3.90 / +14.83%
             |             
            
                30.20
             |           
            
                30.20
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                30.20
             |                     
            
                12.53
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2018
             | 
            
                +2.90 / +12.39%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                10.91
             |                                 
            
                34,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                9.71
             |                                 
            
                38,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2018
             | 
            
                -2.80 / -10.45%
             |             
            
                22.80
             |           
            
                24.00
             |               
            
                22.80
             |                           
            
                24.00
             | 
            
                23.40
             |                     
            
                9.96
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2018
             | 
            
                +2.50 / +10.29%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2018
             | 
            
                -3.80 / -13.52%
             |             
            
                24.30
             |           
            
                24.30
             |               
            
                24.30
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                10.08
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                11.66
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                11.66
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                11.66
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                +3.60 / +14.69%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                11.66
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                10.16
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                +0.40 / +1.66%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                24.50
             | 
            
                24.53
             |                     
            
                10.16
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |