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                    Closing price on 11/17/2010
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                    | Open | 24.00 |  
                    | High | 24.00 |  
                    | Low | 23.80 |  
                    | Volume | 13,330 |  
                    | Split-adjusted Price | 7.34 |  
                
             | 
 |  AAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/17/2010 | +0.10 / +0.42% | 24.00 | 24.00 | 23.80 | 24.00 | 24.00 | 7.34 | 13,330 |   |  
            | 11/16/2010 | -0.10 / -0.42% | 24.00 | 24.00 | 23.20 | 23.90 | 23.90 | 7.31 | 27,730 |   |  			
            | 11/15/2010 | -0.10 / -0.41% | 23.90 | 24.20 | 23.90 | 24.00 | 24.00 | 7.34 | 13,520 |   |  
            | 11/12/2010 | -0.10 / -0.41% | 23.90 | 24.20 | 23.70 | 24.10 | 24.10 | 7.37 | 34,230 |   |  			
            | 11/11/2010 | -0.20 / -0.82% | 24.40 | 24.40 | 24.00 | 24.20 | 24.20 | 7.40 | 11,690 |   |  
            | 11/10/2010 | +0.20 / +0.83% | 24.00 | 24.50 | 24.00 | 24.40 | 24.40 | 7.46 | 32,110 |   |  			
            | 11/9/2010 | 0.00 / 0.00% | 24.20 | 24.20 | 23.80 | 24.20 | 24.20 | 7.40 | 38,500 |   |  
            | 11/8/2010 | -0.10 / -0.41% | 24.40 | 24.80 | 24.20 | 24.20 | 24.20 | 7.40 | 53,400 |   |  			
            | 11/5/2010 | -0.10 / -0.41% | 24.40 | 24.40 | 24.30 | 24.30 | 24.30 | 7.43 | 28,930 |   |  
            | 11/4/2010 | +0.10 / +0.41% | 24.50 | 24.50 | 24.40 | 24.40 | 24.40 | 7.46 | 23,900 |   |  			
            | 11/3/2010 | -0.10 / -0.41% | 24.40 | 24.40 | 24.20 | 24.30 | 24.30 | 7.43 | 18,120 |   |  
            | 11/2/2010 | -0.20 / -0.81% | 24.50 | 24.60 | 24.30 | 24.40 | 24.40 | 7.46 | 49,650 |   |  			
            | 11/1/2010 | +0.10 / +0.41% | 24.50 | 24.60 | 24.30 | 24.60 | 24.60 | 7.52 | 35,460 |   |  
            | 10/29/2010 | -0.20 / -0.81% | 24.70 | 24.80 | 24.50 | 24.50 | 24.50 | 7.49 | 18,150 |   |  			
            | 10/28/2010 | -0.10 / -0.40% | 24.50 | 24.70 | 24.50 | 24.70 | 24.70 | 7.55 | 44,600 |   |  
            | 10/27/2010 | -0.10 / -0.40% | 24.90 | 24.90 | 24.70 | 24.80 | 24.80 | 7.58 | 15,560 |   |  			
            | 10/26/2010 | 0.00 / 0.00% | 24.90 | 25.10 | 24.70 | 24.90 | 24.90 | 7.61 | 31,890 |   |  
            | 10/25/2010 | 0.00 / 0.00% | 24.90 | 24.90 | 24.70 | 24.90 | 24.90 | 7.61 | 27,720 |   |  			
            | 10/22/2010 | 0.00 / 0.00% | 24.40 | 25.00 | 24.40 | 24.90 | 24.90 | 7.61 | 36,100 |   |  
            | 10/21/2010 | +0.30 / +1.22% | 25.00 | 25.00 | 24.30 | 24.90 | 24.90 | 7.61 | 31,700 |   |  			
            | 10/20/2010 | -0.40 / -1.60% | 24.60 | 24.80 | 24.40 | 24.60 | 24.60 | 7.52 | 48,150 |   |  
            | 10/19/2010 | 0.00 / 0.00% | 25.10 | 25.10 | 24.60 | 25.00 | 25.00 | 7.64 | 51,190 |   |  			
            | 10/18/2010 | 0.00 / 0.00% | 25.00 | 25.20 | 24.90 | 25.00 | 25.00 | 7.64 | 51,610 |   |  
            | 10/15/2010 | +0.20 / +0.81% | 25.00 | 25.00 | 24.50 | 25.00 | 25.00 | 7.64 | 56,340 |   |  			
            | 10/14/2010 | -0.20 / -0.80% | 25.00 | 25.10 | 24.80 | 24.80 | 24.80 | 7.58 | 37,040 |   |  
            | 10/13/2010 | -0.10 / -0.40% | 24.90 | 25.00 | 24.80 | 25.00 | 25.00 | 7.64 | 17,780 |   |  			
            | 10/12/2010 | -0.40 / -1.57% | 25.50 | 25.50 | 24.90 | 25.10 | 25.10 | 7.68 | 24,150 |   |  
            | 10/11/2010 | +0.60 / +2.41% | 24.90 | 25.50 | 24.70 | 25.50 | 25.50 | 7.80 | 78,090 |   |  			
            | 10/8/2010 | +0.10 / +0.40% | 25.00 | 25.10 | 24.80 | 24.90 | 24.90 | 7.61 | 18,810 |   |  
            | 10/7/2010 | -0.10 / -0.40% | 25.40 | 25.40 | 24.80 | 24.80 | 24.80 | 7.58 | 55,030 |   |  |