| 
                 
                    Closing price on 6/22/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.70 | 
                 
                
                    | High | 
                    10.80 | 
                 
                
                    | Low | 
                    10.10 | 
                     
                
                    | Volume | 
                    42,910 | 
                                 
                
                    | Split-adjusted Price | 
                    6.61 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/22/2018
             | 
            
                -0.10 / -0.98%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.25
             |                     
            
                6.61
             |                                 
            
                42,910
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2018
             | 
            
                -0.65 / -5.99%
             |             
            
                10.20
             |           
            
                10.75
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.24
             |                     
            
                6.67
             |                                 
            
                20,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2018
             | 
            
                +0.10 / +0.93%
             |             
            
                10.85
             |           
            
                10.85
             |               
            
                10.85
             |                           
            
                10.85
             | 
            
                10.85
             |                     
            
                7.10
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2018
             | 
            
                -0.05 / -0.46%
             |             
            
                10.75
             |           
            
                10.75
             |               
            
                10.75
             |                           
            
                10.75
             | 
            
                10.75
             |                     
            
                7.03
             |                                 
            
                80,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2018
             | 
            
                +0.25 / +2.37%
             |             
            
                10.00
             |           
            
                11.00
             |               
            
                10.00
             |                           
            
                10.80
             | 
            
                10.92
             |                     
            
                7.07
             |                                 
            
                37,530
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.55
             |           
            
                10.55
             |               
            
                10.55
             |                           
            
                10.55
             | 
            
                10.55
             |                     
            
                6.90
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2018
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.65
             |               
            
                10.05
             |                           
            
                10.55
             | 
            
                10.46
             |                     
            
                6.90
             |                                 
            
                1,110
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2018
             | 
            
                +0.15 / +1.43%
             |             
            
                10.50
             |           
            
                10.65
             |               
            
                10.50
             |                           
            
                10.65
             | 
            
                10.58
             |                     
            
                6.97
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2018
             | 
            
                +0.10 / +0.96%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.87
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2018
             | 
            
                +0.20 / +1.96%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                -0.15 / -1.45%
             |             
            
                10.20
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.28
             |                     
            
                6.67
             |                                 
            
                25,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                -0.05 / -0.48%
             |             
            
                10.35
             |           
            
                10.35
             |               
            
                10.35
             |                           
            
                10.35
             | 
            
                10.35
             |                     
            
                6.77
             |                                 
            
                1,740
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.35
             |                           
            
                10.40
             | 
            
                10.39
             |                     
            
                6.81
             |                                 
            
                5,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                +0.20 / +1.96%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.35
             |                     
            
                6.81
             |                                 
            
                140
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                -0.10 / -0.97%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                6.67
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                -0.10 / -0.96%
             |             
            
                10.35
             |           
            
                10.35
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.33
             |                     
            
                6.74
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                34,617
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2018
             | 
            
                -0.10 / -0.95%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.55
             |           
            
                10.55
             |               
            
                10.10
             |                           
            
                10.50
             | 
            
                10.12
             |                     
            
                6.87
             |                                 
            
                5,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.87
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.87
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.87
             |                                 
            
                280,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.87
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2018
             | 
            
                +0.05 / +0.48%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.45
             |                     
            
                6.87
             |                                 
            
                550
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                -0.05 / -0.48%
             |             
            
                10.20
             |           
            
                10.45
             |               
            
                10.20
             |                           
            
                10.45
             | 
            
                10.33
             |                     
            
                6.84
             |                                 
            
                1,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.50
             | 
            
                10.43
             |                     
            
                6.87
             |                                 
            
                200,990
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                +0.10 / +0.96%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.45
             |                     
            
                6.87
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                6.81
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
         
    
    
 |