| 
    
        
            | 
                    Closing price on 10/3/2017
                 |  |  
    
        |           
                
                    | Open | 9.50 |  
                    | High | 10.10 |  
                    | Low | 9.50 |  
                    | Volume | 341,720 |  
                    | Split-adjusted Price | 6.31 |  
                
             | 
 |  AAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/3/2017 | -0.05 / -0.49% | 9.50 | 10.10 | 9.50 | 10.10 | 9.80 | 6.31 | 341,720 |   |  
            | 10/2/2017 | -0.05 / -0.49% | 9.53 | 10.15 | 9.53 | 10.15 | 9.69 | 6.34 | 343,430 |   |  			
            | 9/29/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.20 | 10.20 | 10.20 | 6.37 | 341,190 |   |  
            | 9/28/2017 | +0.65 / +6.81% | 10.20 | 10.20 | 9.55 | 10.20 | 9.78 | 6.37 | 345,250 |   |  			
            | 9/27/2017 | -0.70 / -6.83% | 9.72 | 9.73 | 9.55 | 9.55 | 9.64 | 5.96 | 343,920 |   |  
            | 9/26/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.25 | 10.25 | 10.25 | 6.40 | 341,160 |   |  			
            | 9/25/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.25 | 10.25 | 10.25 | 6.40 | 341,160 |   |  
            | 9/22/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.20 | 10.25 | 10.24 | 6.40 | 341,380 |   |  			
            | 9/21/2017 | -0.05 / -0.49% | 9.60 | 10.25 | 9.60 | 10.25 | 9.93 | 6.40 | 341,230 |   |  
            | 9/20/2017 | +0.10 / +0.98% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 6.43 | 341,170 |   |  			
            | 9/19/2017 | 0.00 / 0.00% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 6.37 | 341,160 |   |  
            | 9/18/2017 | -0.05 / -0.49% | 9.70 | 10.20 | 9.70 | 10.20 | 10.20 | 6.37 | 341,210 |   |  			
            | 9/15/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.25 | 10.25 | 10.25 | 6.40 | 341,160 |   |  
            | 9/14/2017 | -0.05 / -0.49% | 10.25 | 10.25 | 10.00 | 10.25 | 10.19 | 6.40 | 341,440 |   |  			
            | 9/13/2017 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 6.43 | 341,170 |   |  
            | 9/12/2017 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 6.43 | 341,160 |   |  			
            | 9/11/2017 | +0.05 / +0.49% | 9.72 | 10.30 | 9.72 | 10.30 | 10.30 | 6.43 | 341,180 |   |  
            | 9/8/2017 | 0.00 / 0.00% | 9.70 | 10.25 | 9.70 | 10.25 | 9.98 | 6.40 | 341,250 |   |  			
            | 9/7/2017 | 0.00 / 0.00% | 9.61 | 10.25 | 9.61 | 10.25 | 10.25 | 6.40 | 341,210 |   |  
            | 9/6/2017 | 0.00 / 0.00% | 10.00 | 10.25 | 10.00 | 10.25 | 10.13 | 6.40 | 341,530 |   |  			
            | 9/5/2017 | 0.00 / 0.00% | 10.25 | 10.25 | 10.25 | 10.25 | 10.25 | 6.40 | 341,170 |   |  
            | 9/1/2017 | -0.05 / -0.49% | 9.71 | 10.25 | 9.71 | 10.25 | 9.98 | 6.40 | 341,270 |   |  			
            | 8/31/2017 | 0.00 / 0.00% | 10.30 | 10.30 | 9.70 | 10.30 | 10.15 | 6.43 | 341,340 |   |  
            | 8/30/2017 | 0.00 / 0.00% | 10.10 | 10.30 | 10.10 | 10.30 | 10.20 | 6.43 | 341,440 |   |  			
            | 8/29/2017 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 6.43 | 341,160 |   |  
            | 8/28/2017 | +0.05 / +0.49% | 9.80 | 10.30 | 9.54 | 10.30 | 9.86 | 6.43 | 341,870 |   |  			
            | 8/25/2017 | +0.57 / +5.89% | 9.68 | 10.30 | 9.68 | 10.25 | 9.98 | 6.40 | 341,230 |   |  
            | 8/24/2017 | -0.62 / -6.02% | 10.40 | 10.80 | 9.68 | 9.68 | 10.42 | 6.04 | 342,600 |   |  			
            | 8/23/2017 | 0.00 / 0.00% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 6.43 | 341,160 |   |  
            | 8/22/2017 | 0.00 / 0.00% | 9.66 | 10.30 | 9.66 | 10.30 | 9.98 | 6.43 | 341,320 |   |  |