| 
                 
                    Closing price on 8/9/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.10 | 
                 
                
                    | High | 
                    19.40 | 
                 
                
                    | Low | 
                    18.10 | 
                     
                
                    | Volume | 
                    1,710 | 
                                 
                
                    | Split-adjusted Price | 
                    9.28 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.40
             |               
            
                18.10
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                9.28
             |                                 
            
                1,710
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2013
             | 
            
                0.00 / 0.00%
             |             
            
                18.10
             |           
            
                19.00
             |               
            
                18.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                9.28
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2013
             | 
            
                +0.20 / +1.06%
             |             
            
                18.80
             |           
            
                19.20
             |               
            
                18.80
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                9.28
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2013
             | 
            
                +0.40 / +2.17%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                17.20
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                9.19
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2013
             | 
            
                -0.40 / -2.13%
             |             
            
                17.80
             |           
            
                18.40
             |               
            
                17.50
             |                           
            
                18.40
             | 
            
                18.40
             |                     
            
                8.99
             |                                 
            
                610
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2013
             | 
            
                -0.10 / -0.53%
             |             
            
                18.90
             |           
            
                19.40
             |               
            
                18.00
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                9.19
             |                                 
            
                630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2013
             | 
            
                -0.30 / -1.56%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                18.10
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                9.23
             |                                 
            
                470
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2013
             | 
            
                +0.30 / +1.59%
             |             
            
                18.20
             |           
            
                19.20
             |               
            
                17.70
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                9.38
             |                                 
            
                540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2013
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                9.23
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2013
             | 
            
                -0.20 / -1.05%
             |             
            
                18.00
             |           
            
                19.30
             |               
            
                18.00
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                9.23
             |                                 
            
                460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2013
             | 
            
                -0.30 / -1.55%
             |             
            
                18.10
             |           
            
                19.10
             |               
            
                18.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                9.33
             |                                 
            
                1,410
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2013
             | 
            
                +0.60 / +3.19%
             |             
            
                18.00
             |           
            
                19.40
             |               
            
                17.90
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                9.48
             |                                 
            
                3,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2013
             | 
            
                -0.60 / -3.09%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                18.20
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                9.19
             |                                 
            
                10,680
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2013
             | 
            
                -0.30 / -1.52%
             |             
            
                19.60
             |           
            
                19.60
             |               
            
                18.70
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                9.48
             |                                 
            
                1,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2013
             | 
            
                -0.80 / -3.90%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                19.10
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                9.62
             |                                 
            
                2,370
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2013
             | 
            
                +0.90 / +4.59%
             |             
            
                18.90
             |           
            
                20.90
             |               
            
                18.90
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                10.02
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2013
             | 
            
                -0.50 / -2.49%
             |             
            
                19.00
             |           
            
                20.00
             |               
            
                19.00
             |                           
            
                19.60
             | 
            
                19.60
             |                     
            
                9.58
             |                                 
            
                840
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2013
             | 
            
                +1.00 / +5.24%
             |             
            
                19.50
             |           
            
                20.10
             |               
            
                19.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                9.82
             |                                 
            
                1,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2013
             | 
            
                -1.30 / -6.37%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                9.33
             |                                 
            
                3,580
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2013
             | 
            
                +1.30 / +6.81%
             |             
            
                19.00
             |           
            
                20.40
             |               
            
                19.00
             |                           
            
                20.40
             | 
            
                20.40
             |                     
            
                9.97
             |                                 
            
                7,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2013
             | 
            
                -1.40 / -6.83%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                9.33
             |                                 
            
                5,550
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2013
             | 
            
                +0.40 / +1.99%
             |             
            
                20.10
             |           
            
                20.50
             |               
            
                20.10
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                10.02
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2013
             | 
            
                -2.10 / -9.46%
             |             
            
                18.90
             |           
            
                20.10
             |               
            
                18.90
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                9.82
             |                                 
            
                530
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2013
             | 
            
                -0.20 / -0.89%
             |             
            
                21.50
             |           
            
                22.20
             |               
            
                20.90
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                9.22
             |                                 
            
                2,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2013
             | 
            
                +0.90 / +4.19%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                21.00
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                9.30
             |                                 
            
                290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2013
             | 
            
                -0.10 / -0.46%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                20.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                8.93
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2013
             | 
            
                -0.60 / -2.70%
             |             
            
                21.50
             |           
            
                21.60
             |               
            
                20.70
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                8.97
             |                                 
            
                2,040
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                22.70
             |           
            
                22.90
             |               
            
                21.00
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                9.22
             |                                 
            
                120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2013
             | 
            
                +0.60 / +2.78%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                9.22
             |                                 
            
                340
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2013
             | 
            
                -0.40 / -1.82%
             |             
            
                21.00
             |           
            
                22.50
             |               
            
                20.70
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                8.97
             |                                 
            
                2,180
             |  
            
                 
             |                                                              
             
    
         
    
    
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