| 
                 
                    Closing price on 4/4/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.50 | 
                 
                
                    | High | 
                    25.50 | 
                 
                
                    | Low | 
                    25.50 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    10.58 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ACE Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                10.58
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                10.58
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2018
             | 
            
                -0.10 / -0.39%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                10.58
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2018
             | 
            
                -1.30 / -4.85%
             |             
            
                25.60
             |           
            
                26.00
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.58
             |                     
            
                10.58
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2018
             | 
            
                +1.30 / +5.10%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                11.12
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2018
             | 
            
                -1.70 / -6.27%
             |             
            
                27.10
             |           
            
                27.10
             |               
            
                25.40
             |                           
            
                25.40
             | 
            
                26.52
             |                     
            
                10.14
             |                                 
            
                4,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2018
             | 
            
                -0.70 / -2.52%
             |             
            
                27.10
             |           
            
                27.10
             |               
            
                27.10
             |                           
            
                27.10
             | 
            
                27.10
             |                     
            
                10.82
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2018
             | 
            
                +0.80 / +2.96%
             |             
            
                26.90
             |           
            
                27.80
             |               
            
                26.90
             |                           
            
                27.80
             | 
            
                27.14
             |                     
            
                11.10
             |                                 
            
                8,020
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2018
             | 
            
                -0.70 / -2.53%
             |             
            
                26.40
             |           
            
                27.00
             |               
            
                26.00
             |                           
            
                27.00
             | 
            
                26.09
             |                     
            
                10.78
             |                                 
            
                30,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.70
             |           
            
                27.70
             |               
            
                27.70
             |                           
            
                27.70
             | 
            
                27.70
             |                     
            
                11.06
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                27.70
             |           
            
                27.70
             |               
            
                27.70
             |                           
            
                27.70
             | 
            
                27.70
             |                     
            
                11.06
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                11.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2018
             | 
            
                -0.20 / -0.71%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                11.10
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2018
             | 
            
                +0.50 / +1.82%
             |             
            
                27.70
             |           
            
                28.00
             |               
            
                27.70
             |                           
            
                28.00
             | 
            
                27.73
             |                     
            
                11.18
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2018
             | 
            
                +0.70 / +2.61%
             |             
            
                25.00
             |           
            
                27.80
             |               
            
                25.00
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                10.98
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2018
             | 
            
                -3.50 / -11.18%
             |             
            
                27.60
             |           
            
                27.80
             |               
            
                26.30
             |                           
            
                27.80
             | 
            
                26.77
             |                     
            
                11.10
             |                                 
            
                3,120
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2018
             | 
            
                +3.40 / +12.19%
             |             
            
                24.50
             |           
            
                31.30
             |               
            
                24.50
             |                           
            
                31.30
             | 
            
                27.71
             |                     
            
                12.50
             |                                 
            
                1,122
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.00
             |           
            
                27.90
             |               
            
                26.90
             |                           
            
                27.90
             | 
            
                27.28
             |                     
            
                11.14
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2018
             | 
            
                +0.40 / +1.45%
             |             
            
                25.00
             |           
            
                28.80
             |               
            
                25.00
             |                           
            
                27.90
             | 
            
                26.91
             |                     
            
                11.14
             |                                 
            
                6,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2018
             | 
            
                +1.20 / +4.56%
             |             
            
                26.00
             |           
            
                27.50
             |               
            
                26.00
             |                           
            
                27.50
             | 
            
                26.75
             |                     
            
                10.98
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2018
             | 
            
                -1.90 / -6.81%
             |             
            
                26.70
             |           
            
                26.70
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.27
             |                     
            
                10.38
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2018
             | 
            
                +0.10 / +0.36%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                11.14
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
 |