| 
                 
                    Closing price on 9/3/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    73.70 | 
                 
                
                    | High | 
                    75.00 | 
                 
                
                    | Low | 
                    73.70 | 
                     
                
                    | Volume | 
                    78,500 | 
                                 
                
                    | Split-adjusted Price | 
                    40.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/3/2020
             | 
            
                +1.20 / +1.63%
             |             
            
                73.70
             |           
            
                75.00
             |               
            
                73.70
             |                           
            
                75.00
             | 
            
                74.56
             |                     
            
                40.52
             |                                 
            
                78,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2020
             | 
            
                +0.50 / +0.68%
             |             
            
                73.50
             |           
            
                74.50
             |               
            
                73.30
             |                           
            
                74.00
             | 
            
                73.80
             |                     
            
                39.98
             |                                 
            
                50,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                73.30
             |           
            
                74.00
             |               
            
                73.20
             |                           
            
                73.50
             | 
            
                73.46
             |                     
            
                39.70
             |                                 
            
                20,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2020
             | 
            
                +0.40 / +0.55%
             |             
            
                73.10
             |           
            
                73.80
             |               
            
                73.10
             |                           
            
                73.40
             | 
            
                73.54
             |                     
            
                39.65
             |                                 
            
                42,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2020
             | 
            
                +1.00 / +1.39%
             |             
            
                72.10
             |           
            
                73.50
             |               
            
                72.10
             |                           
            
                73.00
             | 
            
                73.06
             |                     
            
                39.43
             |                                 
            
                83,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                72.00
             |           
            
                72.40
             |               
            
                71.80
             |                           
            
                72.00
             | 
            
                72.08
             |                     
            
                38.89
             |                                 
            
                73,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                72.00
             |           
            
                72.50
             |               
            
                71.80
             |                           
            
                72.00
             | 
            
                71.98
             |                     
            
                38.89
             |                                 
            
                145,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2020
             | 
            
                +0.30 / +0.42%
             |             
            
                73.00
             |           
            
                73.00
             |               
            
                71.50
             |                           
            
                72.00
             | 
            
                71.84
             |                     
            
                38.89
             |                                 
            
                95,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2020
             | 
            
                +0.70 / +0.98%
             |             
            
                71.30
             |           
            
                73.00
             |               
            
                71.30
             |                           
            
                72.00
             | 
            
                71.73
             |                     
            
                38.89
             |                                 
            
                57,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2020
             | 
            
                -0.10 / -0.14%
             |             
            
                71.40
             |           
            
                71.60
             |               
            
                71.20
             |                           
            
                71.30
             | 
            
                71.40
             |                     
            
                38.52
             |                                 
            
                34,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2020
             | 
            
                +0.20 / +0.28%
             |             
            
                71.20
             |           
            
                71.50
             |               
            
                71.20
             |                           
            
                71.40
             | 
            
                71.32
             |                     
            
                38.57
             |                                 
            
                15,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2020
             | 
            
                +0.10 / +0.14%
             |             
            
                71.10
             |           
            
                71.50
             |               
            
                71.00
             |                           
            
                71.20
             | 
            
                71.19
             |                     
            
                38.46
             |                                 
            
                53,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2020
             | 
            
                -0.30 / -0.42%
             |             
            
                71.30
             |           
            
                71.30
             |               
            
                70.70
             |                           
            
                71.10
             | 
            
                71.16
             |                     
            
                38.41
             |                                 
            
                47,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2020
             | 
            
                -0.60 / -0.83%
             |             
            
                71.90
             |           
            
                71.90
             |               
            
                71.00
             |                           
            
                71.30
             | 
            
                71.36
             |                     
            
                38.52
             |                                 
            
                46,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2020
             | 
            
                +0.60 / +0.84%
             |             
            
                71.30
             |           
            
                72.00
             |               
            
                71.30
             |                           
            
                71.90
             | 
            
                71.60
             |                     
            
                38.84
             |                                 
            
                38,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2020
             | 
            
                -0.20 / -0.28%
             |             
            
                71.30
             |           
            
                71.50
             |               
            
                71.10
             |                           
            
                71.30
             | 
            
                71.28
             |                     
            
                38.52
             |                                 
            
                44,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2020
             | 
            
                -0.40 / -0.56%
             |             
            
                71.90
             |           
            
                71.90
             |               
            
                71.00
             |                           
            
                71.50
             | 
            
                71.43
             |                     
            
                38.62
             |                                 
            
                79,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2020
             | 
            
                +0.80 / +1.13%
             |             
            
                75.30
             |           
            
                75.30
             |               
            
                71.30
             |                           
            
                71.90
             | 
            
                71.93
             |                     
            
                38.84
             |                                 
            
                64,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2020
             | 
            
                -1.00 / -1.31%
             |             
            
                76.20
             |           
            
                76.20
             |               
            
                75.30
             |                           
            
                75.30
             | 
            
                75.60
             |                     
            
                38.26
             |                                 
            
                141,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                76.40
             |           
            
                77.00
             |               
            
                76.20
             |                           
            
                76.30
             | 
            
                76.51
             |                     
            
                38.76
             |                                 
            
                132,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2020
             | 
            
                +0.80 / +1.06%
             |             
            
                75.00
             |           
            
                77.10
             |               
            
                75.00
             |                           
            
                76.30
             | 
            
                76.36
             |                     
            
                38.76
             |                                 
            
                153,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2020
             | 
            
                +2.10 / +2.86%
             |             
            
                73.70
             |           
            
                75.50
             |               
            
                73.40
             |                           
            
                75.50
             | 
            
                74.52
             |                     
            
                38.36
             |                                 
            
                276,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2020
             | 
            
                -0.30 / -0.41%
             |             
            
                73.70
             |           
            
                73.70
             |               
            
                72.50
             |                           
            
                73.40
             | 
            
                73.36
             |                     
            
                37.29
             |                                 
            
                466,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                +0.20 / +0.27%
             |             
            
                74.50
             |           
            
                75.00
             |               
            
                73.20
             |                           
            
                73.70
             | 
            
                73.66
             |                     
            
                37.44
             |                                 
            
                57,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                +2.00 / +2.80%
             |             
            
                71.40
             |           
            
                77.00
             |               
            
                71.40
             |                           
            
                73.50
             | 
            
                73.87
             |                     
            
                37.34
             |                                 
            
                67,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                +0.50 / +0.70%
             |             
            
                71.00
             |           
            
                71.90
             |               
            
                71.00
             |                           
            
                71.50
             | 
            
                71.41
             |                     
            
                36.33
             |                                 
            
                466,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                +1.20 / +1.72%
             |             
            
                70.10
             |           
            
                71.20
             |               
            
                70.00
             |                           
            
                71.00
             | 
            
                70.78
             |                     
            
                36.07
             |                                 
            
                60,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -1.50 / -2.10%
             |             
            
                69.00
             |           
            
                71.20
             |               
            
                69.00
             |                           
            
                69.80
             | 
            
                70.06
             |                     
            
                35.46
             |                                 
            
                94,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                +0.40 / +0.56%
             |             
            
                71.00
             |           
            
                71.70
             |               
            
                70.00
             |                           
            
                71.70
             | 
            
                71.29
             |                     
            
                36.43
             |                                 
            
                130,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                -0.70 / -0.97%
             |             
            
                71.50
             |           
            
                71.80
             |               
            
                71.30
             |                           
            
                71.30
             | 
            
                71.66
             |                     
            
                36.22
             |                                 
            
                11,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |