| 
                 
                    Closing price on 6/11/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.50 | 
                 
                
                    | High | 
                    31.80 | 
                 
                
                    | Low | 
                    31.30 | 
                     
                
                    | Volume | 
                    86,010 | 
                                 
                
                    | Split-adjusted Price | 
                    9.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/11/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.80
             |               
            
                31.30
             |                           
            
                31.30
             | 
            
                31.30
             |                     
            
                9.18
             |                                 
            
                86,010
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2010
             | 
            
                -0.20 / -0.63%
             |             
            
                31.20
             |           
            
                31.70
             |               
            
                31.20
             |                           
            
                31.30
             | 
            
                31.30
             |                     
            
                9.18
             |                                 
            
                33,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2010
             | 
            
                -0.30 / -0.94%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.10
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                9.23
             |                                 
            
                28,610
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2010
             | 
            
                +0.60 / +1.92%
             |             
            
                32.70
             |           
            
                32.70
             |               
            
                31.20
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                9.32
             |                                 
            
                30,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2010
             | 
            
                -1.10 / -3.41%
             |             
            
                32.30
             |           
            
                32.30
             |               
            
                31.20
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                9.15
             |                                 
            
                24,780
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.80
             |           
            
                32.80
             |               
            
                32.10
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                9.47
             |                                 
            
                18,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.30
             |           
            
                33.80
             |               
            
                32.30
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                9.47
             |                                 
            
                49,150
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2010
             | 
            
                +0.30 / +0.94%
             |             
            
                32.00
             |           
            
                32.30
             |               
            
                31.50
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                9.47
             |                                 
            
                34,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2010
             | 
            
                +0.10 / +0.31%
             |             
            
                32.20
             |           
            
                32.20
             |               
            
                31.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                9.38
             |                                 
            
                11,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2010
             | 
            
                -0.50 / -1.54%
             |             
            
                32.00
             |           
            
                32.40
             |               
            
                31.70
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                9.35
             |                                 
            
                21,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2010
             | 
            
                +1.00 / +3.18%
             |             
            
                32.60
             |           
            
                32.60
             |               
            
                32.10
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                9.50
             |                                 
            
                29,350
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.50
             |               
            
                31.00
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                9.20
             |                                 
            
                40,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2010
             | 
            
                +0.20 / +0.64%
             |             
            
                31.20
             |           
            
                31.90
             |               
            
                31.20
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                9.20
             |                                 
            
                29,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2010
             | 
            
                -0.80 / -2.50%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                31.10
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                9.15
             |                                 
            
                41,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2010
             | 
            
                +0.40 / +1.27%
             |             
            
                31.60
             |           
            
                32.40
             |               
            
                31.50
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                9.38
             |                                 
            
                37,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2010
             | 
            
                -1.60 / -4.82%
             |             
            
                31.60
             |           
            
                31.80
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                9.26
             |                                 
            
                211,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2010
             | 
            
                +0.70 / +2.15%
             |             
            
                31.00
             |           
            
                33.20
             |               
            
                31.00
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                9.73
             |                                 
            
                73,640
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2010
             | 
            
                -0.70 / -2.11%
             |             
            
                32.70
             |           
            
                32.80
             |               
            
                32.40
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                9.53
             |                                 
            
                165,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2010
             | 
            
                -0.30 / -0.90%
             |             
            
                33.20
             |           
            
                33.50
             |               
            
                33.20
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                9.73
             |                                 
            
                104,540
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2010
             | 
            
                +0.10 / +0.30%
             |             
            
                33.80
             |           
            
                33.80
             |               
            
                33.00
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                9.82
             |                                 
            
                78,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2010
             | 
            
                +0.20 / +0.60%
             |             
            
                33.20
             |           
            
                33.60
             |               
            
                33.20
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                9.79
             |                                 
            
                111,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2010
             | 
            
                0.00 / 0.00%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                33.20
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                9.73
             |                                 
            
                179,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2010
             | 
            
                -1.20 / -3.49%
             |             
            
                33.50
             |           
            
                34.30
             |               
            
                33.00
             |                           
            
                33.20
             | 
            
                33.20
             |                     
            
                9.73
             |                                 
            
                165,420
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2010
             | 
            
                -0.50 / -1.43%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                10.08
             |                                 
            
                168,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2010
             | 
            
                -1.60 / -4.38%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                34.80
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                10.23
             |                                 
            
                131,830
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2010
             | 
            
                -1.30 / -3.44%
             |             
            
                36.40
             |           
            
                36.50
             |               
            
                36.00
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                10.70
             |                                 
            
                226,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2010
             | 
            
                +1.80 / +5.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.10
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                11.08
             |                                 
            
                707,930
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2010
             | 
            
                +1.70 / +4.96%
             |             
            
                35.00
             |           
            
                36.00
             |               
            
                35.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                10.55
             |                                 
            
                358,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2010
             | 
            
                +0.90 / +2.69%
             |             
            
                34.20
             |           
            
                34.80
             |               
            
                34.00
             |                           
            
                34.30
             | 
            
                34.30
             |                     
            
                10.06
             |                                 
            
                264,190
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2010
             | 
            
                0.00 / 0.00%
             |             
            
                33.40
             |           
            
                33.50
             |               
            
                33.40
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                9.79
             |                                 
            
                148,590
             |  
            
                 
             |                                                              
             
    
         
    
    
 |