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                    Closing price on 7/11/2018
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        |           
                
                    | Open | 10.60 |  
                    | High | 10.60 |  
                    | Low | 10.20 |  
                    | Volume | 10,030 |  
                    | Split-adjusted Price | 6.71 |  
                
             | 
 |  AAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/11/2018 | +0.10 / +0.99% | 10.60 | 10.60 | 10.20 | 10.25 | 10.41 | 6.71 | 10,030 |   |  
            | 7/10/2018 | -0.55 / -5.14% | 10.15 | 10.65 | 10.15 | 10.15 | 10.28 | 6.64 | 40,020 |   |  			
            | 7/9/2018 | +0.05 / +0.47% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 7.00 | 20 |   |  
            | 7/6/2018 | -0.15 / -1.39% | 10.30 | 10.65 | 10.30 | 10.65 | 10.65 | 6.97 | 30 |   |  			
            | 7/5/2018 | -0.05 / -0.46% | 10.85 | 10.85 | 10.70 | 10.80 | 10.80 | 7.07 | 3,020 |   |  
            | 7/4/2018 | +0.15 / +1.40% | 10.80 | 10.85 | 10.80 | 10.85 | 10.83 | 7.10 | 160 |   |  			
            | 7/3/2018 | -0.10 / -0.93% | 10.20 | 10.80 | 10.15 | 10.70 | 10.18 | 7.00 | 30,260 |   |  
            | 7/2/2018 | 0.00 / 0.00% | 10.80 | 10.80 | 10.80 | 10.80 | 10.80 | 7.07 | 30 |   |  			
            | 6/29/2018 | +0.05 / +0.47% | 10.80 | 10.80 | 10.65 | 10.80 | 10.75 | 7.07 | 2,140 |   |  
            | 6/28/2018 | +0.10 / +0.94% | 10.65 | 10.75 | 10.65 | 10.75 | 10.70 | 7.03 | 1,070 |   |  			
            | 6/27/2018 | -0.15 / -1.39% | 10.50 | 10.85 | 10.50 | 10.65 | 10.66 | 6.97 | 3,940 |   |  
            | 6/26/2018 | +0.30 / +2.86% | 10.70 | 10.80 | 10.50 | 10.80 | 10.70 | 7.07 | 5,560 |   |  			
            | 6/25/2018 | +0.40 / +3.96% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 6.87 | 30 |   |  
            | 6/22/2018 | -0.10 / -0.98% | 10.70 | 10.80 | 10.10 | 10.10 | 10.25 | 6.61 | 42,910 |   |  			
            | 6/21/2018 | -0.65 / -5.99% | 10.20 | 10.75 | 10.20 | 10.20 | 10.24 | 6.67 | 20,610 |   |  
            | 6/20/2018 | +0.10 / +0.93% | 10.85 | 10.85 | 10.85 | 10.85 | 10.85 | 7.10 | 10 |   |  			
            | 6/19/2018 | -0.05 / -0.46% | 10.75 | 10.75 | 10.75 | 10.75 | 10.75 | 7.03 | 80,600 |   |  
            | 6/18/2018 | +0.25 / +2.37% | 10.00 | 11.00 | 10.00 | 10.80 | 10.92 | 7.07 | 37,530 |   |  			
            | 6/15/2018 | 0.00 / 0.00% | 10.55 | 10.55 | 10.55 | 10.55 | 10.55 | 6.90 | 0 |   |  
            | 6/14/2018 | -0.10 / -0.94% | 10.60 | 10.65 | 10.05 | 10.55 | 10.46 | 6.90 | 1,110 |   |  			
            | 6/13/2018 | +0.15 / +1.43% | 10.50 | 10.65 | 10.50 | 10.65 | 10.58 | 6.97 | 1,400 |   |  
            | 6/12/2018 | +0.10 / +0.96% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 6.87 | 30 |   |  			
            | 6/11/2018 | 0.00 / 0.00% | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 6.81 | 0 |   |  
            | 6/8/2018 | +0.20 / +1.96% | 10.00 | 10.40 | 10.00 | 10.40 | 10.40 | 6.81 | 30 |   |  			
            | 6/7/2018 | -0.15 / -1.45% | 10.20 | 10.50 | 10.20 | 10.20 | 10.28 | 6.67 | 25,320 |   |  
            | 6/6/2018 | -0.05 / -0.48% | 10.35 | 10.35 | 10.35 | 10.35 | 10.35 | 6.77 | 1,740 |   |  			
            | 6/5/2018 | 0.00 / 0.00% | 10.40 | 10.40 | 10.35 | 10.40 | 10.39 | 6.81 | 5,810 |   |  
            | 6/4/2018 | +0.20 / +1.96% | 10.40 | 10.40 | 10.20 | 10.40 | 10.35 | 6.81 | 140 |   |  			
            | 6/1/2018 | -0.10 / -0.97% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 6.67 | 1,000 |   |  
            | 5/31/2018 | -0.10 / -0.96% | 10.35 | 10.35 | 10.30 | 10.30 | 10.33 | 6.74 | 5,000 |   |  |