| 
                 
                    Closing price on 7/28/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    30.50 | 
                 
                
                    | High | 
                    30.60 | 
                 
                
                    | Low | 
                    30.00 | 
                     
                
                    | Volume | 
                    16,740 | 
                                 
                
                    | Split-adjusted Price | 
                    8.88 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/28/2010
             | 
            
                -0.20 / -0.66%
             |             
            
                30.50
             |           
            
                30.60
             |               
            
                30.00
             |                           
            
                30.30
             | 
            
                30.30
             |                     
            
                8.88
             |                                 
            
                16,740
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2010
             | 
            
                -0.10 / -0.33%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                30.10
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                8.94
             |                                 
            
                7,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2010
             | 
            
                -0.20 / -0.65%
             |             
            
                30.70
             |           
            
                30.70
             |               
            
                30.60
             |                           
            
                30.60
             | 
            
                30.60
             |                     
            
                8.97
             |                                 
            
                6,950
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2010
             | 
            
                -0.20 / -0.65%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                30.80
             |                           
            
                30.80
             | 
            
                30.80
             |                     
            
                9.03
             |                                 
            
                26,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2010
             | 
            
                -0.40 / -1.27%
             |             
            
                30.90
             |           
            
                31.00
             |               
            
                30.90
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                9.09
             |                                 
            
                10,840
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.10
             |           
            
                31.40
             |               
            
                31.10
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                9.20
             |                                 
            
                4,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2010
             | 
            
                +0.10 / +0.32%
             |             
            
                31.40
             |           
            
                31.50
             |               
            
                31.40
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                7,330
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2010
             | 
            
                +0.20 / +0.64%
             |             
            
                30.70
             |           
            
                31.40
             |               
            
                30.70
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                9.20
             |                                 
            
                8,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2010
             | 
            
                -0.30 / -0.95%
             |             
            
                31.00
             |           
            
                31.50
             |               
            
                31.00
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                9.15
             |                                 
            
                16,750
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                10,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.10
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                34,310
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2010
             | 
            
                +0.60 / +1.94%
             |             
            
                31.10
             |           
            
                31.60
             |               
            
                31.10
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                9.26
             |                                 
            
                26,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.60
             |           
            
                31.60
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                9.09
             |                                 
            
                9,340
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.10
             |           
            
                31.10
             |               
            
                31.00
             |                           
            
                31.10
             | 
            
                31.10
             |                     
            
                9.12
             |                                 
            
                20,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2010
             | 
            
                +0.50 / +1.63%
             |             
            
                30.70
             |           
            
                31.20
             |               
            
                30.70
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                9.15
             |                                 
            
                31,470
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                30.70
             |                           
            
                30.70
             | 
            
                30.70
             |                     
            
                9.00
             |                                 
            
                20,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2010
             | 
            
                -0.70 / -2.23%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                30.70
             |                           
            
                30.70
             | 
            
                30.70
             |                     
            
                9.00
             |                                 
            
                10,240
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                31.40
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                9.20
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.70
             |           
            
                31.70
             |               
            
                31.40
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                15,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2010
             | 
            
                -0.20 / -0.63%
             |             
            
                31.10
             |           
            
                31.60
             |               
            
                31.10
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                9.26
             |                                 
            
                22,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.80
             |               
            
                31.10
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                9.32
             |                                 
            
                34,470
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2010
             | 
            
                +0.10 / +0.32%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                31.70
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                9.32
             |                                 
            
                4,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2010
             | 
            
                -0.20 / -0.63%
             |             
            
                31.90
             |           
            
                32.00
             |               
            
                31.50
             |                           
            
                31.70
             | 
            
                31.70
             |                     
            
                9.29
             |                                 
            
                23,020
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.60
             |           
            
                32.10
             |               
            
                31.50
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                9.35
             |                                 
            
                38,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2010
             | 
            
                +0.40 / +1.27%
             |             
            
                31.40
             |           
            
                32.00
             |               
            
                31.40
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                9.35
             |                                 
            
                26,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.30
             |           
            
                31.70
             |               
            
                31.20
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                29,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2010
             | 
            
                -0.60 / -1.86%
             |             
            
                32.20
             |           
            
                32.20
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                9.26
             |                                 
            
                8,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2010
             | 
            
                -0.10 / -0.31%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                32.00
             |                           
            
                32.20
             | 
            
                32.20
             |                     
            
                9.44
             |                                 
            
                23,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2010
             | 
            
                -0.10 / -0.31%
             |             
            
                32.30
             |           
            
                32.30
             |               
            
                32.30
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                9.47
             |                                 
            
                27,470
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2010
             | 
            
                +0.20 / +0.62%
             |             
            
                32.60
             |           
            
                32.60
             |               
            
                32.30
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                9.50
             |                                 
            
                45,910
             |  
            
                 
             |                                                              
             
    
         
    
    
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