| 
                 
                    Closing price on 4/8/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.90 | 
                 
                
                    | High | 
                    11.00 | 
                 
                
                    | Low | 
                    10.90 | 
                     
                
                    | Volume | 
                    500 | 
                                 
                
                    | Split-adjusted Price | 
                    10.34 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/8/2021
             | 
            
                +0.10 / +0.92%
             |             
            
                10.90
             |           
            
                11.00
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                10.92
             |                     
            
                10.34
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2021
             | 
            
                +0.05 / +0.46%
             |             
            
                10.85
             |           
            
                11.15
             |               
            
                10.85
             |                           
            
                10.90
             | 
            
                10.91
             |                     
            
                10.25
             |                                 
            
                4,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2021
             | 
            
                -0.15 / -1.36%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.85
             |                           
            
                10.85
             | 
            
                10.86
             |                     
            
                10.20
             |                                 
            
                2,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.50
             |                           
            
                11.00
             | 
            
                10.68
             |                     
            
                10.34
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2021
             | 
            
                +0.30 / +2.80%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                11.00
             | 
            
                10.99
             |                     
            
                10.34
             |                                 
            
                12,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2021
             | 
            
                -0.30 / -2.73%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.65
             |                           
            
                10.70
             | 
            
                10.99
             |                     
            
                10.06
             |                                 
            
                17,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2021
             | 
            
                -0.10 / -0.90%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.11
             |                     
            
                10.34
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.20
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.19
             |                     
            
                10.44
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                10.44
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.12
             |                     
            
                10.44
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2021
             | 
            
                +0.10 / +0.91%
             |             
            
                10.90
             |           
            
                11.10
             |               
            
                10.90
             |                           
            
                11.10
             | 
            
                10.92
             |                     
            
                10.44
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.01
             |                     
            
                10.34
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2021
             | 
            
                -0.30 / -2.65%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.09
             |                     
            
                10.34
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.23
             |                     
            
                10.63
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2021
             | 
            
                +0.10 / +0.89%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                10.60
             |                           
            
                11.30
             | 
            
                11.20
             |                     
            
                10.63
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2021
             | 
            
                +0.10 / +0.90%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                11.10
             |                           
            
                11.20
             | 
            
                11.14
             |                     
            
                10.53
             |                                 
            
                13,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2021
             | 
            
                +0.30 / +2.78%
             |             
            
                10.80
             |           
            
                11.10
             |               
            
                10.70
             |                           
            
                11.10
             | 
            
                10.81
             |                     
            
                10.44
             |                                 
            
                6,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2021
             | 
            
                -0.20 / -1.82%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.93
             |                     
            
                10.16
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                2,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2021
             | 
            
                -0.30 / -2.65%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2021
             | 
            
                +0.30 / +2.73%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.23
             |                     
            
                10.63
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2021
             | 
            
                +0.15 / +1.38%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.34
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2021
             | 
            
                -0.55 / -4.82%
             |             
            
                10.85
             |           
            
                10.85
             |               
            
                10.85
             |                           
            
                10.85
             | 
            
                10.85
             |                     
            
                10.20
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2021
             | 
            
                +0.60 / +5.56%
             |             
            
                11.30
             |           
            
                11.50
             |               
            
                11.30
             |                           
            
                11.40
             | 
            
                11.34
             |                     
            
                10.72
             |                                 
            
                12,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2021
             | 
            
                -0.25 / -2.26%
             |             
            
                10.70
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                10.80
             | 
            
                10.81
             |                     
            
                10.16
             |                                 
            
                12,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2021
             | 
            
                +0.25 / +2.31%
             |             
            
                10.80
             |           
            
                11.50
             |               
            
                10.80
             |                           
            
                11.05
             | 
            
                11.28
             |                     
            
                10.39
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2021
             | 
            
                -0.40 / -3.57%
             |             
            
                10.80
             |           
            
                10.80
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                10.16
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |