| 
                 
                    Closing price on 7/31/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.75 | 
                 
                
                    | High | 
                    11.75 | 
                 
                
                    | Low | 
                    11.45 | 
                     
                
                    | Volume | 
                    960 | 
                                 
                
                    | Split-adjusted Price | 
                    10.58 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/31/2019
             | 
            
                +0.45 / +3.98%
             |             
            
                11.75
             |           
            
                11.75
             |               
            
                11.45
             |                           
            
                11.75
             | 
            
                11.46
             |                     
            
                10.58
             |                                 
            
                960
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2019
             | 
            
                -0.50 / -4.24%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.15
             |                           
            
                11.30
             | 
            
                11.52
             |                     
            
                10.17
             |                                 
            
                1,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2019
             | 
            
                +0.30 / +2.61%
             |             
            
                11.50
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.80
             | 
            
                11.68
             |                     
            
                10.62
             |                                 
            
                640
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2019
             | 
            
                +0.10 / +0.88%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                10.35
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2019
             | 
            
                +0.10 / +0.88%
             |             
            
                11.30
             |           
            
                11.80
             |               
            
                11.30
             |                           
            
                11.40
             | 
            
                11.48
             |                     
            
                10.26
             |                                 
            
                1,220
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2019
             | 
            
                +0.10 / +0.89%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                10.17
             |                                 
            
                390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2019
             | 
            
                -0.50 / -4.27%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.45
             |                     
            
                10.08
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2019
             | 
            
                +0.25 / +2.18%
             |             
            
                12.00
             |           
            
                12.25
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.91
             |                     
            
                10.53
             |                                 
            
                730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2019
             | 
            
                +0.05 / +0.44%
             |             
            
                11.70
             |           
            
                11.95
             |               
            
                11.45
             |                           
            
                11.45
             | 
            
                11.59
             |                     
            
                10.31
             |                                 
            
                1,380
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2019
             | 
            
                -0.10 / -0.87%
             |             
            
                11.65
             |           
            
                11.70
             |               
            
                11.25
             |                           
            
                11.40
             | 
            
                11.65
             |                     
            
                10.26
             |                                 
            
                12,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.25
             |                           
            
                11.50
             | 
            
                11.34
             |                     
            
                10.35
             |                                 
            
                1,940
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.40
             |                           
            
                11.50
             | 
            
                11.43
             |                     
            
                10.35
             |                                 
            
                3,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2019
             | 
            
                -0.15 / -1.29%
             |             
            
                11.65
             |           
            
                11.65
             |               
            
                11.45
             |                           
            
                11.50
             | 
            
                11.60
             |                     
            
                10.35
             |                                 
            
                2,930
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.60
             |           
            
                11.90
             |               
            
                11.60
             |                           
            
                11.65
             | 
            
                11.62
             |                     
            
                10.49
             |                                 
            
                12,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2019
             | 
            
                -0.25 / -2.10%
             |             
            
                11.85
             |           
            
                11.85
             |               
            
                11.65
             |                           
            
                11.65
             | 
            
                11.75
             |                     
            
                10.49
             |                                 
            
                670
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2019
             | 
            
                +0.25 / +2.15%
             |             
            
                11.65
             |           
            
                11.90
             |               
            
                11.00
             |                           
            
                11.90
             | 
            
                11.57
             |                     
            
                10.71
             |                                 
            
                5,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                11.65
             |           
            
                11.65
             |               
            
                11.65
             |                           
            
                11.65
             | 
            
                11.65
             |                     
            
                10.49
             |                                 
            
                80
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2019
             | 
            
                -0.65 / -5.28%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                11.45
             |                           
            
                11.65
             | 
            
                11.58
             |                     
            
                10.49
             |                                 
            
                5,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2019
             | 
            
                +0.10 / +0.82%
             |             
            
                12.10
             |           
            
                12.30
             |               
            
                12.10
             |                           
            
                12.30
             | 
            
                12.20
             |                     
            
                11.08
             |                                 
            
                130
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2019
             | 
            
                +0.55 / +4.72%
             |             
            
                11.80
             |           
            
                12.45
             |               
            
                11.80
             |                           
            
                12.20
             | 
            
                12.26
             |                     
            
                10.98
             |                                 
            
                2,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2019
             | 
            
                -0.50 / -4.12%
             |             
            
                12.15
             |           
            
                12.45
             |               
            
                11.65
             |                           
            
                11.65
             | 
            
                11.98
             |                     
            
                10.49
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2019
             | 
            
                +0.75 / +6.58%
             |             
            
                11.60
             |           
            
                12.15
             |               
            
                11.35
             |                           
            
                12.15
             | 
            
                11.66
             |                     
            
                10.94
             |                                 
            
                7,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2019
             | 
            
                -0.10 / -0.87%
             |             
            
                11.40
             |           
            
                12.20
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.60
             |                     
            
                10.26
             |                                 
            
                4,510
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2019
             | 
            
                +0.05 / +0.44%
             |             
            
                11.45
             |           
            
                11.70
             |               
            
                11.45
             |                           
            
                11.50
             | 
            
                11.53
             |                     
            
                10.35
             |                                 
            
                1,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2019
             | 
            
                -0.35 / -2.97%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.45
             |                           
            
                11.45
             | 
            
                11.56
             |                     
            
                10.31
             |                                 
            
                1,470
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2019
             | 
            
                -0.05 / -0.42%
             |             
            
                11.60
             |           
            
                11.90
             |               
            
                11.25
             |                           
            
                11.80
             | 
            
                11.46
             |                     
            
                10.62
             |                                 
            
                3,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2019
             | 
            
                +0.75 / +6.76%
             |             
            
                11.20
             |           
            
                11.85
             |               
            
                11.10
             |                           
            
                11.85
             | 
            
                11.83
             |                     
            
                10.67
             |                                 
            
                930
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2019
             | 
            
                -0.65 / -5.53%
             |             
            
                11.75
             |           
            
                11.75
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.43
             |                     
            
                9.99
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2019
             | 
            
                -0.15 / -1.26%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.50
             |                           
            
                11.75
             | 
            
                11.59
             |                     
            
                10.58
             |                                 
            
                2,760
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2019
             | 
            
                +0.10 / +0.85%
             |             
            
                11.60
             |           
            
                11.90
             |               
            
                11.40
             |                           
            
                11.90
             | 
            
                11.70
             |                     
            
                10.71
             |                                 
            
                3,610
             |  
            
                 
             |                                                              
             
    
         
    
    
 |