| 
                 
                    Closing price on 5/13/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.00 | 
                 
                
                    | High | 
                    12.50 | 
                 
                
                    | Low | 
                    11.60 | 
                     
                
                    | Volume | 
                    61,700 | 
                                 
                
                    | Split-adjusted Price | 
                    10.91 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/13/2022
             | 
            
                -0.40 / -3.33%
             |             
            
                12.00
             |           
            
                12.50
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                12.10
             |                     
            
                10.91
             |                                 
            
                61,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2022
             | 
            
                -0.50 / -4.00%
             |             
            
                12.60
             |           
            
                13.20
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.77
             |                     
            
                11.29
             |                                 
            
                22,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2022
             | 
            
                -0.75 / -5.66%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                13.18
             |                     
            
                11.76
             |                                 
            
                33,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2022
             | 
            
                +0.65 / +5.16%
             |             
            
                12.00
             |           
            
                13.45
             |               
            
                11.75
             |                           
            
                13.25
             | 
            
                12.72
             |                     
            
                12.46
             |                                 
            
                32,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2022
             | 
            
                -0.80 / -5.97%
             |             
            
                13.00
             |           
            
                13.40
             |               
            
                12.50
             |                           
            
                12.60
             | 
            
                12.66
             |                     
            
                11.85
             |                                 
            
                84,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2022
             | 
            
                -0.70 / -4.96%
             |             
            
                14.10
             |           
            
                14.10
             |               
            
                13.30
             |                           
            
                13.40
             | 
            
                13.56
             |                     
            
                12.60
             |                                 
            
                33,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2022
             | 
            
                -0.20 / -1.40%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.00
             |                           
            
                14.10
             | 
            
                14.20
             |                     
            
                13.26
             |                                 
            
                17,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2022
             | 
            
                -0.70 / -4.67%
             |             
            
                15.00
             |           
            
                15.30
             |               
            
                14.00
             |                           
            
                14.30
             | 
            
                14.41
             |                     
            
                13.45
             |                                 
            
                37,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2022
             | 
            
                +0.10 / +0.67%
             |             
            
                14.90
             |           
            
                15.50
             |               
            
                13.95
             |                           
            
                15.00
             | 
            
                14.81
             |                     
            
                14.11
             |                                 
            
                21,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2022
             | 
            
                +0.80 / +5.67%
             |             
            
                14.10
             |           
            
                14.90
             |               
            
                14.10
             |                           
            
                14.90
             | 
            
                14.46
             |                     
            
                14.01
             |                                 
            
                43,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2022
             | 
            
                +0.90 / +6.82%
             |             
            
                14.10
             |           
            
                14.10
             |               
            
                13.30
             |                           
            
                14.10
             | 
            
                13.91
             |                     
            
                13.26
             |                                 
            
                25,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2022
             | 
            
                -0.80 / -5.71%
             |             
            
                13.05
             |           
            
                13.20
             |               
            
                13.05
             |                           
            
                13.20
             | 
            
                13.05
             |                     
            
                12.41
             |                                 
            
                103,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2022
             | 
            
                -1.05 / -6.98%
             |             
            
                14.00
             |           
            
                15.00
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.01
             |                     
            
                13.17
             |                                 
            
                115,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2022
             | 
            
                -1.10 / -6.81%
             |             
            
                15.05
             |           
            
                15.70
             |               
            
                15.05
             |                           
            
                15.05
             | 
            
                15.10
             |                     
            
                14.15
             |                                 
            
                189,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2022
             | 
            
                -1.20 / -6.92%
             |             
            
                16.35
             |           
            
                16.35
             |               
            
                16.15
             |                           
            
                16.15
             | 
            
                16.18
             |                     
            
                15.19
             |                                 
            
                48,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2022
             | 
            
                +0.80 / +4.83%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                16.60
             |                           
            
                17.35
             | 
            
                17.24
             |                     
            
                16.32
             |                                 
            
                212,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2022
             | 
            
                +1.05 / +6.77%
             |             
            
                16.40
             |           
            
                16.55
             |               
            
                16.40
             |                           
            
                16.55
             | 
            
                16.51
             |                     
            
                15.56
             |                                 
            
                105,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2022
             | 
            
                +1.00 / +6.90%
             |             
            
                14.80
             |           
            
                15.50
             |               
            
                14.60
             |                           
            
                15.50
             | 
            
                15.32
             |                     
            
                14.58
             |                                 
            
                214,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2022
             | 
            
                +0.20 / +1.40%
             |             
            
                14.55
             |           
            
                14.55
             |               
            
                14.10
             |                           
            
                14.50
             | 
            
                14.35
             |                     
            
                13.64
             |                                 
            
                24,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2022
             | 
            
                +0.10 / +0.70%
             |             
            
                14.65
             |           
            
                14.70
             |               
            
                14.20
             |                           
            
                14.30
             | 
            
                14.47
             |                     
            
                13.45
             |                                 
            
                14,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2022
             | 
            
                -0.20 / -1.39%
             |             
            
                14.40
             |           
            
                14.95
             |               
            
                13.45
             |                           
            
                14.20
             | 
            
                14.40
             |                     
            
                13.35
             |                                 
            
                17,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2022
             | 
            
                -0.55 / -3.68%
             |             
            
                14.55
             |           
            
                14.95
             |               
            
                13.95
             |                           
            
                14.40
             | 
            
                14.29
             |                     
            
                13.54
             |                                 
            
                63,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2022
             | 
            
                +0.25 / +1.70%
             |             
            
                14.20
             |           
            
                15.30
             |               
            
                14.20
             |                           
            
                14.95
             | 
            
                14.73
             |                     
            
                14.06
             |                                 
            
                65,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2022
             | 
            
                -0.30 / -2.00%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.85
             |                     
            
                13.82
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2022
             | 
            
                +0.10 / +0.67%
             |             
            
                15.00
             |           
            
                15.20
             |               
            
                14.50
             |                           
            
                15.00
             | 
            
                14.98
             |                     
            
                14.11
             |                                 
            
                71,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2022
             | 
            
                -0.30 / -1.97%
             |             
            
                15.35
             |           
            
                15.35
             |               
            
                14.50
             |                           
            
                14.90
             | 
            
                15.02
             |                     
            
                14.01
             |                                 
            
                30,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2022
             | 
            
                +0.30 / +2.01%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.14
             |                     
            
                14.29
             |                                 
            
                48,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2022
             | 
            
                -0.25 / -1.65%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.55
             |                           
            
                14.90
             | 
            
                14.80
             |                     
            
                14.01
             |                                 
            
                53,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2022
             | 
            
                -0.40 / -2.57%
             |             
            
                15.60
             |           
            
                15.70
             |               
            
                14.70
             |                           
            
                15.15
             | 
            
                15.29
             |                     
            
                14.25
             |                                 
            
                78,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2022
             | 
            
                -0.70 / -4.31%
             |             
            
                15.95
             |           
            
                16.25
             |               
            
                15.45
             |                           
            
                15.55
             | 
            
                15.76
             |                     
            
                14.62
             |                                 
            
                66,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |