| 
                 
                    Closing price on 6/29/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    60.00 | 
                 
                
                    | High | 
                    60.50 | 
                 
                
                    | Low | 
                    60.00 | 
                     
                
                    | Volume | 
                    3,600 | 
                                 
                
                    | Split-adjusted Price | 
                    57.15 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MML Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/29/2021
             | 
            
                +0.50 / +0.83%
             |             
            
                60.00
             |           
            
                60.50
             |               
            
                60.00
             |                           
            
                60.50
             | 
            
                60.00
             |                     
            
                57.15
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                60.00
             |           
            
                60.10
             |               
            
                59.80
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                56.68
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                60.00
             |           
            
                60.40
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                56.68
             |                                 
            
                19,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2021
             | 
            
                -0.30 / -0.50%
             |             
            
                60.00
             |           
            
                60.00
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                56.68
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2021
             | 
            
                -0.30 / -0.49%
             |             
            
                60.50
             |           
            
                60.50
             |               
            
                60.20
             |                           
            
                60.50
             | 
            
                60.30
             |                     
            
                57.15
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2021
             | 
            
                +0.70 / +1.16%
             |             
            
                60.40
             |           
            
                61.00
             |               
            
                60.40
             |                           
            
                60.80
             | 
            
                60.80
             |                     
            
                57.43
             |                                 
            
                34,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2021
             | 
            
                +0.50 / +0.83%
             |             
            
                60.00
             |           
            
                60.50
             |               
            
                60.00
             |                           
            
                60.50
             | 
            
                60.10
             |                     
            
                57.15
             |                                 
            
                34,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2021
             | 
            
                +0.10 / +0.17%
             |             
            
                59.90
             |           
            
                60.00
             |               
            
                59.90
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                56.68
             |                                 
            
                29,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2021
             | 
            
                +0.20 / +0.34%
             |             
            
                59.90
             |           
            
                60.00
             |               
            
                59.60
             |                           
            
                59.80
             | 
            
                59.90
             |                     
            
                56.49
             |                                 
            
                23,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2021
             | 
            
                +1.40 / +2.39%
             |             
            
                58.60
             |           
            
                60.00
             |               
            
                58.40
             |                           
            
                60.00
             | 
            
                59.60
             |                     
            
                56.68
             |                                 
            
                89,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2021
             | 
            
                -0.30 / -0.51%
             |             
            
                58.60
             |           
            
                58.60
             |               
            
                58.30
             |                           
            
                58.30
             | 
            
                58.60
             |                     
            
                55.07
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                59.00
             |           
            
                59.30
             |               
            
                58.00
             |                           
            
                59.30
             | 
            
                58.60
             |                     
            
                56.02
             |                                 
            
                17,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2021
             | 
            
                +0.90 / +1.55%
             |             
            
                58.50
             |           
            
                60.00
             |               
            
                58.50
             |                           
            
                59.00
             | 
            
                59.30
             |                     
            
                55.73
             |                                 
            
                32,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2021
             | 
            
                +1.90 / +3.30%
             |             
            
                58.90
             |           
            
                60.00
             |               
            
                57.10
             |                           
            
                59.50
             | 
            
                58.10
             |                     
            
                56.21
             |                                 
            
                78,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2021
             | 
            
                -0.60 / -1.02%
             |             
            
                58.60
             |           
            
                58.60
             |               
            
                57.00
             |                           
            
                58.50
             | 
            
                57.60
             |                     
            
                55.26
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2021
             | 
            
                +0.50 / +0.85%
             |             
            
                59.00
             |           
            
                60.00
             |               
            
                58.50
             |                           
            
                59.00
             | 
            
                59.10
             |                     
            
                55.73
             |                                 
            
                36,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2021
             | 
            
                -1.90 / -3.17%
             |             
            
                59.90
             |           
            
                59.90
             |               
            
                57.50
             |                           
            
                58.00
             | 
            
                58.50
             |                     
            
                54.79
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2021
             | 
            
                -0.20 / -0.34%
             |             
            
                59.70
             |           
            
                60.20
             |               
            
                59.50
             |                           
            
                59.50
             | 
            
                59.90
             |                     
            
                56.21
             |                                 
            
                24,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2021
             | 
            
                +0.60 / +1.01%
             |             
            
                59.50
             |           
            
                60.00
             |               
            
                58.70
             |                           
            
                60.00
             | 
            
                59.70
             |                     
            
                56.68
             |                                 
            
                18,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2021
             | 
            
                -0.70 / -1.15%
             |             
            
                59.40
             |           
            
                60.00
             |               
            
                59.00
             |                           
            
                60.00
             | 
            
                59.40
             |                     
            
                56.68
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                62.90
             |           
            
                63.00
             |               
            
                59.40
             |                           
            
                59.40
             | 
            
                60.70
             |                     
            
                56.11
             |                                 
            
                21,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2021
             | 
            
                +2.70 / +4.74%
             |             
            
                57.30
             |           
            
                60.10
             |               
            
                57.30
             |                           
            
                59.70
             | 
            
                59.40
             |                     
            
                56.39
             |                                 
            
                35,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2021
             | 
            
                +0.30 / +0.53%
             |             
            
                57.00
             |           
            
                57.30
             |               
            
                56.50
             |                           
            
                57.30
             | 
            
                57.00
             |                     
            
                54.13
             |                                 
            
                16,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2021
             | 
            
                +0.50 / +0.87%
             |             
            
                57.20
             |           
            
                57.70
             |               
            
                56.80
             |                           
            
                57.70
             | 
            
                57.00
             |                     
            
                54.51
             |                                 
            
                27,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2021
             | 
            
                -1.30 / -2.23%
             |             
            
                58.00
             |           
            
                58.00
             |               
            
                57.00
             |                           
            
                57.00
             | 
            
                57.20
             |                     
            
                53.84
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2021
             | 
            
                -0.30 / -0.51%
             |             
            
                58.60
             |           
            
                58.80
             |               
            
                58.10
             |                           
            
                58.50
             | 
            
                58.30
             |                     
            
                55.26
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2021
             | 
            
                +0.20 / +0.34%
             |             
            
                59.00
             |           
            
                59.50
             |               
            
                58.50
             |                           
            
                59.00
             | 
            
                58.80
             |                     
            
                55.73
             |                                 
            
                24,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2021
             | 
            
                +1.10 / +1.91%
             |             
            
                57.80
             |           
            
                59.00
             |               
            
                57.80
             |                           
            
                58.70
             | 
            
                58.80
             |                     
            
                55.45
             |                                 
            
                23,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2021
             | 
            
                -0.90 / -1.53%
             |             
            
                58.90
             |           
            
                58.90
             |               
            
                57.00
             |                           
            
                57.80
             | 
            
                57.60
             |                     
            
                54.60
             |                                 
            
                19,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2021
             | 
            
                -1.00 / -1.68%
             |             
            
                58.80
             |           
            
                59.90
             |               
            
                58.00
             |                           
            
                58.40
             | 
            
                58.66
             |                     
            
                55.17
             |                                 
            
                24,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |