| 
                 
                    Closing price on 7/21/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.50 | 
                 
                
                    | High | 
                    22.50 | 
                 
                
                    | Low | 
                    21.60 | 
                     
                
                    | Volume | 
                    170 | 
                                 
                
                    | Split-adjusted Price | 
                    7.23 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/21/2011
             | 
            
                -0.40 / -1.82%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                21.60
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                7.23
             |                                 
            
                170
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2011
             | 
            
                +0.60 / +2.80%
             |             
            
                21.60
             |           
            
                22.30
             |               
            
                21.30
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                7.37
             |                                 
            
                4,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2011
             | 
            
                -0.10 / -0.47%
             |             
            
                21.50
             |           
            
                22.50
             |               
            
                21.40
             |                           
            
                21.40
             | 
            
                21.40
             |                     
            
                7.17
             |                                 
            
                6,850
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2011
             | 
            
                -0.10 / -0.46%
             |             
            
                20.70
             |           
            
                21.50
             |               
            
                20.70
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                7.20
             |                                 
            
                5,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                21.50
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                7.23
             |                                 
            
                4,780
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2011
             | 
            
                +0.10 / +0.47%
             |             
            
                21.70
             |           
            
                22.50
             |               
            
                21.50
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                7.23
             |                                 
            
                55,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2011
             | 
            
                +0.30 / +1.42%
             |             
            
                21.70
             |           
            
                21.80
             |               
            
                21.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                7.20
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2011
             | 
            
                +0.30 / +1.44%
             |             
            
                20.90
             |           
            
                21.20
             |               
            
                20.90
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                7.10
             |                                 
            
                4,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                7.00
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.70
             |           
            
                21.20
             |               
            
                20.70
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                7.00
             |                                 
            
                5,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2011
             | 
            
                +0.20 / +0.97%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                7.00
             |                                 
            
                510
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                6.93
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2011
             | 
            
                0.00 / 0.00%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                20.60
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                6.93
             |                                 
            
                11,660
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2011
             | 
            
                +0.40 / +1.97%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                6.93
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2011
             | 
            
                -0.20 / -0.98%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                20.20
             |                           
            
                20.30
             | 
            
                20.30
             |                     
            
                6.80
             |                                 
            
                2,940
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2011
             | 
            
                -0.30 / -1.44%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                6.87
             |                                 
            
                10,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.80
             |           
            
                21.00
             |               
            
                20.50
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                6.97
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.70
             |           
            
                20.80
             |               
            
                20.60
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                6.97
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2011
             | 
            
                +0.30 / +1.46%
             |             
            
                20.50
             |           
            
                20.80
             |               
            
                20.30
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                6.97
             |                                 
            
                15,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2011
             | 
            
                +0.10 / +0.49%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.40
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                6.87
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2011
             | 
            
                +0.10 / +0.49%
             |             
            
                20.30
             |           
            
                20.60
             |               
            
                20.00
             |                           
            
                20.40
             | 
            
                20.40
             |                     
            
                6.83
             |                                 
            
                37,360
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2011
             | 
            
                +0.10 / +0.50%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.20
             |                           
            
                20.30
             | 
            
                20.30
             |                     
            
                6.80
             |                                 
            
                6,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2011
             | 
            
                +0.10 / +0.50%
             |             
            
                20.10
             |           
            
                20.20
             |               
            
                20.00
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                6.77
             |                                 
            
                24,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2011
             | 
            
                -0.10 / -0.50%
             |             
            
                20.20
             |           
            
                20.20
             |               
            
                20.00
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                6.73
             |                                 
            
                9,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2011
             | 
            
                +0.10 / +0.50%
             |             
            
                19.80
             |           
            
                20.30
             |               
            
                19.80
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                6.77
             |                                 
            
                62,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.20
             |               
            
                20.00
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                6.73
             |                                 
            
                4,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                19.90
             |           
            
                20.10
             |               
            
                19.90
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                6.73
             |                                 
            
                52,350
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                6.73
             |                                 
            
                4,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2011
             | 
            
                +0.10 / +0.50%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.80
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                6.73
             |                                 
            
                7,190
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2011
             | 
            
                0.00 / 0.00%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.80
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                6.70
             |                                 
            
                6,710
             |  
            
                 
             |                                                              
             
    
         
    
    
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