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                    Closing price on 12/11/2012
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                    | Open | 25.90 |  
                    | High | 25.90 |  
                    | Low | 23.60 |  
                    | Volume | 13,490 |  
                    | Split-adjusted Price | 10.30 |  
                
             | 
 |  AAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/11/2012 | 0.00 / 0.00% | 25.90 | 25.90 | 23.60 | 24.80 | 24.80 | 10.30 | 13,490 |   |  
            | 12/10/2012 | +0.10 / +0.40% | 24.90 | 24.90 | 23.80 | 24.80 | 24.80 | 10.30 | 800 |   |  			
            | 12/7/2012 | -0.30 / -1.20% | 23.80 | 24.70 | 23.80 | 24.70 | 24.70 | 10.26 | 1,040 |   |  
            | 12/6/2012 | 0.00 / 0.00% | 24.50 | 25.00 | 24.50 | 25.00 | 25.00 | 10.38 | 110 |   |  			
            | 12/5/2012 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 10.38 | 50 |   |  
            | 12/4/2012 | -0.80 / -3.10% | 24.60 | 25.00 | 24.60 | 25.00 | 25.00 | 10.38 | 1,490 |   |  			
            | 12/3/2012 | 0.00 / 0.00% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 10.71 | 0 |   |  
            | 11/30/2012 | +0.60 / +2.38% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 10.71 | 50 |   |  			
            | 11/29/2012 | 0.00 / 0.00% | 25.20 | 25.20 | 24.00 | 25.20 | 25.20 | 10.46 | 2,810 |   |  
            | 11/28/2012 | 0.00 / 0.00% | 25.20 | 25.20 | 25.20 | 25.20 | 25.20 | 10.46 | 0 |   |  			
            | 11/27/2012 | 0.00 / 0.00% | 25.20 | 25.20 | 25.20 | 25.20 | 25.20 | 10.46 | 0 |   |  
            | 11/26/2012 | -0.30 / -1.18% | 24.40 | 25.20 | 24.30 | 25.20 | 25.20 | 10.46 | 1,060 |   |  			
            | 11/23/2012 | 0.00 / 0.00% | 25.50 | 25.50 | 25.50 | 25.50 | 25.50 | 10.59 | 0 |   |  
            | 11/22/2012 | +1.20 / +4.94% | 24.30 | 25.50 | 24.30 | 25.50 | 25.50 | 10.59 | 530 |   |  			
            | 11/21/2012 | 0.00 / 0.00% | 24.30 | 24.30 | 24.30 | 24.30 | 24.30 | 10.09 | 0 |   |  
            | 11/20/2012 | +0.60 / +2.53% | 23.10 | 24.30 | 23.10 | 24.30 | 24.30 | 10.09 | 30 |   |  			
            | 11/19/2012 | -0.90 / -3.66% | 24.00 | 24.00 | 23.70 | 23.70 | 23.70 | 9.84 | 700 |   |  
            | 11/16/2012 | -0.20 / -0.81% | 24.10 | 24.60 | 23.90 | 24.60 | 24.60 | 10.22 | 1,560 |   |  			
            | 11/15/2012 | -0.10 / -0.40% | 24.90 | 24.90 | 24.80 | 24.80 | 24.80 | 10.30 | 1,200 |   |  
            | 11/14/2012 | 0.00 / 0.00% | 24.90 | 24.90 | 24.90 | 24.90 | 24.90 | 10.34 | 0 |   |  			
            | 11/13/2012 | -0.20 / -0.80% | 24.80 | 24.90 | 24.00 | 24.90 | 24.90 | 10.34 | 690 |   |  
            | 11/12/2012 | -0.20 / -0.79% | 25.00 | 25.30 | 24.30 | 25.10 | 25.10 | 10.01 | 5,900 |   |  			
            | 11/9/2012 | 0.00 / 0.00% | 25.30 | 25.30 | 25.30 | 25.30 | 25.30 | 10.09 | 0 |   |  
            | 11/8/2012 | +0.30 / +1.20% | 25.30 | 25.30 | 25.30 | 25.30 | 25.30 | 10.09 | 20 |   |  			
            | 11/7/2012 | +0.30 / +1.21% | 25.10 | 25.10 | 24.00 | 25.00 | 25.00 | 9.97 | 140 |   |  
            | 11/6/2012 | -1.20 / -4.63% | 26.70 | 26.70 | 24.70 | 24.70 | 24.70 | 9.85 | 3,040 |   |  			
            | 11/5/2012 | +0.10 / +0.39% | 25.90 | 25.90 | 25.90 | 25.90 | 25.90 | 10.33 | 10 |   |  
            | 11/2/2012 | +0.40 / +1.57% | 26.10 | 26.10 | 24.50 | 25.80 | 25.80 | 10.29 | 1,510 |   |  			
            | 11/1/2012 | +1.00 / +4.10% | 25.00 | 25.40 | 25.00 | 25.40 | 25.40 | 10.13 | 1,840 |   |  
            | 10/31/2012 | -1.00 / -3.94% | 24.30 | 25.40 | 24.30 | 24.40 | 24.40 | 9.73 | 600 |   |  |