| 
                 
                    Closing price on 12/15/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.50 | 
                 
                
                    | High | 
                    12.50 | 
                 
                
                    | Low | 
                    12.35 | 
                     
                
                    | Volume | 
                    11,500 | 
                                 
                
                    | Split-adjusted Price | 
                    11.66 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/15/2021
             | 
            
                -0.10 / -0.80%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.35
             |                           
            
                12.40
             | 
            
                12.43
             |                     
            
                11.66
             |                                 
            
                11,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2021
             | 
            
                -0.10 / -0.79%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.25
             |                           
            
                12.50
             | 
            
                12.41
             |                     
            
                11.76
             |                                 
            
                11,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2021
             | 
            
                -0.05 / -0.40%
             |             
            
                12.65
             |           
            
                12.70
             |               
            
                12.55
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                11.85
             |                                 
            
                24,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2021
             | 
            
                +0.05 / +0.40%
             |             
            
                12.60
             |           
            
                12.90
             |               
            
                12.60
             |                           
            
                12.65
             | 
            
                12.66
             |                     
            
                11.90
             |                                 
            
                18,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2021
             | 
            
                +0.20 / +1.61%
             |             
            
                12.40
             |           
            
                12.80
             |               
            
                12.40
             |                           
            
                12.60
             | 
            
                12.61
             |                     
            
                11.85
             |                                 
            
                13,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2021
             | 
            
                +0.20 / +1.64%
             |             
            
                12.30
             |           
            
                12.80
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.46
             |                     
            
                11.66
             |                                 
            
                26,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2021
             | 
            
                -0.20 / -1.61%
             |             
            
                12.40
             |           
            
                12.80
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.35
             |                     
            
                11.47
             |                                 
            
                57,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.40
             |           
            
                13.00
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.68
             |                     
            
                11.66
             |                                 
            
                19,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2021
             | 
            
                -0.40 / -3.13%
             |             
            
                12.60
             |           
            
                12.80
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.44
             |                     
            
                11.66
             |                                 
            
                24,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2021
             | 
            
                +0.15 / +1.19%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.99
             |                     
            
                12.04
             |                                 
            
                11,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2021
             | 
            
                -0.35 / -2.69%
             |             
            
                12.40
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.65
             | 
            
                12.79
             |                     
            
                11.90
             |                                 
            
                13,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2021
             | 
            
                -0.45 / -3.35%
             |             
            
                13.20
             |           
            
                13.40
             |               
            
                12.75
             |                           
            
                13.00
             | 
            
                13.35
             |                     
            
                12.23
             |                                 
            
                15,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2021
             | 
            
                -0.05 / -0.37%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                12.65
             |                           
            
                13.45
             | 
            
                12.89
             |                     
            
                12.65
             |                                 
            
                12,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2021
             | 
            
                +0.70 / +5.47%
             |             
            
                12.80
             |           
            
                13.60
             |               
            
                12.80
             |                           
            
                13.50
             | 
            
                13.28
             |                     
            
                12.70
             |                                 
            
                52,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2021
             | 
            
                -0.30 / -2.29%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.91
             |                     
            
                12.04
             |                                 
            
                14,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2021
             | 
            
                +0.10 / +0.77%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.80
             |                           
            
                13.10
             | 
            
                12.96
             |                     
            
                12.32
             |                                 
            
                32,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2021
             | 
            
                +0.20 / +1.56%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.60
             |                           
            
                13.00
             | 
            
                12.82
             |                     
            
                12.23
             |                                 
            
                17,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2021
             | 
            
                -0.70 / -5.19%
             |             
            
                12.60
             |           
            
                13.50
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.85
             |                     
            
                12.04
             |                                 
            
                17,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2021
             | 
            
                -0.50 / -3.57%
             |             
            
                13.90
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.92
             |                     
            
                12.70
             |                                 
            
                74,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2021
             | 
            
                +0.55 / +4.09%
             |             
            
                13.45
             |           
            
                14.10
             |               
            
                12.60
             |                           
            
                14.00
             | 
            
                13.79
             |                     
            
                13.17
             |                                 
            
                85,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2021
             | 
            
                -0.05 / -0.37%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.45
             | 
            
                13.36
             |                     
            
                12.65
             |                                 
            
                27,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2021
             | 
            
                -0.35 / -2.53%
             |             
            
                13.85
             |           
            
                13.85
             |               
            
                13.35
             |                           
            
                13.50
             | 
            
                13.55
             |                     
            
                12.70
             |                                 
            
                62,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2021
             | 
            
                -0.10 / -0.72%
             |             
            
                13.95
             |           
            
                13.95
             |               
            
                13.20
             |                           
            
                13.85
             | 
            
                13.73
             |                     
            
                13.02
             |                                 
            
                49,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2021
             | 
            
                -0.85 / -5.74%
             |             
            
                14.00
             |           
            
                14.50
             |               
            
                13.85
             |                           
            
                13.95
             | 
            
                14.01
             |                     
            
                13.12
             |                                 
            
                80,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2021
             | 
            
                +0.50 / +3.50%
             |             
            
                14.90
             |           
            
                15.00
             |               
            
                14.30
             |                           
            
                14.80
             | 
            
                14.73
             |                     
            
                13.92
             |                                 
            
                61,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2021
             | 
            
                +0.90 / +6.72%
             |             
            
                14.20
             |           
            
                14.30
             |               
            
                13.40
             |                           
            
                14.30
             | 
            
                14.05
             |                     
            
                13.45
             |                                 
            
                108,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2021
             | 
            
                +0.85 / +6.77%
             |             
            
                13.00
             |           
            
                13.40
             |               
            
                12.90
             |                           
            
                13.40
             | 
            
                13.28
             |                     
            
                12.60
             |                                 
            
                49,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2021
             | 
            
                +0.80 / +6.81%
             |             
            
                12.55
             |           
            
                12.55
             |               
            
                11.80
             |                           
            
                12.55
             | 
            
                12.34
             |                     
            
                11.80
             |                                 
            
                94,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2021
             | 
            
                +0.75 / +6.82%
             |             
            
                11.00
             |           
            
                11.75
             |               
            
                11.00
             |                           
            
                11.75
             | 
            
                11.74
             |                     
            
                11.05
             |                                 
            
                79,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2021
             | 
            
                -0.20 / -1.79%
             |             
            
                11.20
             |           
            
                11.85
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.38
             |                     
            
                10.34
             |                                 
            
                19,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |