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                    Closing price on 8/9/2012
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                    | Open | 26.70 |  
                    | High | 26.70 |  
                    | Low | 26.70 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 10.65 |  
                
             | 
 |  AAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/9/2012 | 0.00 / 0.00% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 10.65 | 0 |   |  
            | 8/8/2012 | +0.10 / +0.38% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 10.65 | 10 |   |  			
            | 8/7/2012 | -0.20 / -0.75% | 26.60 | 26.60 | 26.60 | 26.60 | 26.60 | 10.61 | 26,300 |   |  
            | 8/6/2012 | 0.00 / 0.00% | 26.20 | 26.80 | 26.20 | 26.80 | 26.80 | 10.69 | 25,900 |   |  			
            | 8/3/2012 | +0.10 / +0.37% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 10.69 | 25,010 |   |  
            | 8/2/2012 | 0.00 / 0.00% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 10.65 | 26,000 |   |  			
            | 8/1/2012 | 0.00 / 0.00% | 26.70 | 26.70 | 26.00 | 26.70 | 26.70 | 10.65 | 27,980 |   |  
            | 7/31/2012 | +0.10 / +0.38% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 10.65 | 25,500 |   |  			
            | 7/30/2012 | -0.20 / -0.75% | 26.50 | 26.60 | 26.50 | 26.60 | 26.60 | 10.61 | 11,000 |   |  
            | 7/27/2012 | 0.00 / 0.00% | 26.80 | 26.90 | 26.80 | 26.80 | 26.80 | 10.69 | 850 |   |  			
            | 7/26/2012 | 0.00 / 0.00% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 10.69 | 10 |   |  
            | 7/25/2012 | +0.70 / +2.68% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 10.69 | 350 |   |  			
            | 7/24/2012 | -0.40 / -1.51% | 26.00 | 26.40 | 26.00 | 26.10 | 26.10 | 10.41 | 5,440 |   |  
            | 7/23/2012 | -0.40 / -1.49% | 26.00 | 26.50 | 26.00 | 26.50 | 26.50 | 10.57 | 14,220 |   |  			
            | 7/20/2012 | -0.10 / -0.37% | 26.90 | 27.10 | 26.90 | 26.90 | 26.90 | 10.73 | 26,480 |   |  
            | 7/19/2012 | 0.00 / 0.00% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 10.77 | 0 |   |  			
            | 7/18/2012 | -0.10 / -0.37% | 26.90 | 27.00 | 26.90 | 27.00 | 27.00 | 10.77 | 23,050 |   |  
            | 7/17/2012 | +0.10 / +0.37% | 26.80 | 27.10 | 26.00 | 27.10 | 27.10 | 10.81 | 6,560 |   |  			
            | 7/16/2012 | -0.10 / -0.37% | 26.90 | 27.00 | 26.90 | 27.00 | 27.00 | 10.77 | 510 |   |  
            | 7/13/2012 | -0.30 / -1.09% | 27.40 | 27.40 | 26.30 | 27.10 | 27.10 | 10.81 | 118,054 |   |  			
            | 7/12/2012 | +0.10 / +0.37% | 27.40 | 27.40 | 27.40 | 27.40 | 27.40 | 10.93 | 10 |   |  
            | 7/11/2012 | +0.50 / +1.87% | 27.30 | 27.30 | 27.30 | 27.30 | 27.30 | 10.89 | 250,010 |   |  			
            | 7/10/2012 | +0.50 / +1.90% | 26.50 | 27.60 | 26.50 | 26.80 | 26.80 | 10.69 | 253,160 |   |  
            | 7/9/2012 | 0.00 / 0.00% | 26.00 | 26.30 | 26.00 | 26.30 | 26.30 | 10.49 | 35,150 |   |  			
            | 7/6/2012 | 0.00 / 0.00% | 26.30 | 26.30 | 26.30 | 26.30 | 26.30 | 10.49 | 150 |   |  
            | 7/5/2012 | +0.20 / +0.77% | 26.00 | 26.30 | 26.00 | 26.30 | 26.30 | 10.49 | 1,010 |   |  			
            | 7/4/2012 | -0.30 / -1.14% | 26.40 | 26.40 | 26.10 | 26.10 | 26.10 | 10.41 | 3,500 |   |  
            | 7/3/2012 | -0.10 / -0.38% | 26.40 | 26.50 | 26.00 | 26.40 | 26.40 | 10.53 | 13,130 |   |  			
            | 7/2/2012 | 0.00 / 0.00% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 10.57 | 0 |   |  
            | 6/29/2012 | 0.00 / 0.00% | 26.00 | 26.50 | 26.00 | 26.50 | 26.50 | 10.57 | 1,300 |   |  |