| 
                 
                    Closing price on 2/3/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.60 | 
                 
                
                    | High | 
                    24.60 | 
                 
                
                    | Low | 
                    24.30 | 
                     
                
                    | Volume | 
                    1,500 | 
                                 
                
                    | Split-adjusted Price | 
                    9.38 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/3/2012
             | 
            
                -0.10 / -0.40%
             |             
            
                24.60
             |           
            
                24.60
             |               
            
                24.30
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                9.38
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2012
             | 
            
                -0.30 / -1.20%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                9.42
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.90
             |           
            
                25.00
             |               
            
                23.90
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                9.53
             |                                 
            
                34,460
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2012
             | 
            
                0.00 / 0.00%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                9.53
             |                                 
            
                570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2012
             | 
            
                +0.90 / +3.73%
             |             
            
                24.10
             |           
            
                25.00
             |               
            
                24.10
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                9.53
             |                                 
            
                3,690
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2012
             | 
            
                +0.10 / +0.42%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                23.00
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                9.19
             |                                 
            
                8,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2012
             | 
            
                +0.90 / +3.90%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                22.20
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                9.15
             |                                 
            
                34,670
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2012
             | 
            
                -0.30 / -1.28%
             |             
            
                23.60
             |           
            
                24.00
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                8.81
             |                                 
            
                1,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2012
             | 
            
                +0.70 / +3.08%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                8.92
             |                                 
            
                2,350
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                22.70
             |           
            
                22.70
             |               
            
                22.70
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                8.65
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2012
             | 
            
                +0.70 / +3.18%
             |             
            
                22.70
             |           
            
                23.00
             |               
            
                22.30
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                8.65
             |                                 
            
                39,780
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                8.39
             |                                 
            
                1,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2012
             | 
            
                +0.40 / +1.85%
             |             
            
                22.00
             |           
            
                22.60
             |               
            
                21.80
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                8.39
             |                                 
            
                12,560
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2012
             | 
            
                -0.60 / -2.70%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                21.40
             |                           
            
                21.60
             | 
            
                21.60
             |                     
            
                8.24
             |                                 
            
                3,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                8.46
             |                                 
            
                35,130
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2012
             | 
            
                0.00 / 0.00%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                8.46
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2012
             | 
            
                -0.30 / -1.33%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                8.46
             |                                 
            
                210
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2012
             | 
            
                +0.40 / +1.81%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.20
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                8.58
             |                                 
            
                1,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2012
             | 
            
                -0.20 / -0.90%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                8.43
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2011
             | 
            
                0.00 / 0.00%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                8.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2011
             | 
            
                -0.70 / -3.04%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                8.50
             |                                 
            
                1,550
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2011
             | 
            
                +1.00 / +4.55%
             |             
            
                21.50
             |           
            
                23.00
             |               
            
                21.50
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                8.77
             |                                 
            
                1,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2011
             | 
            
                -0.20 / -0.90%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                8.39
             |                                 
            
                160
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2011
             | 
            
                0.00 / 0.00%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                8.46
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2011
             | 
            
                -0.60 / -2.63%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                8.46
             |                                 
            
                1,230
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2011
             | 
            
                -0.40 / -1.72%
             |             
            
                22.10
             |           
            
                23.40
             |               
            
                22.10
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                8.69
             |                                 
            
                1,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2011
             | 
            
                +0.30 / +1.31%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                8.85
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2011
             | 
            
                +0.20 / +0.88%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.90
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                8.73
             |                                 
            
                1,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2011
             | 
            
                -0.20 / -0.87%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.70
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                8.65
             |                                 
            
                360
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.40
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                8.73
             |                                 
            
                3,890
             |  
            
                 
             |                                                              
             
    
         
    
    
 |