| 
					
						| 
    
        
            | 
                    Closing price on 7/28/2017
                 |  |  
    
        |           
                
                    | Open | 32.95 |  
                    | High | 33.60 |  
                    | Low | 32.95 |  
                    | Volume | 606,970 |  
                    | Split-adjusted Price | 18.17 |  
                
             | 
 |  AAA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/28/2017 | +0.05 / +0.15% | 32.95 | 33.60 | 32.95 | 33.25 | 33.32 | 18.17 | 606,970 |   |  
            | 7/27/2017 | +0.20 / +0.61% | 33.00 | 33.50 | 32.60 | 33.20 | 33.17 | 18.14 | 1,079,220 |   |  			
            | 7/26/2017 | +0.65 / +2.01% | 32.40 | 33.00 | 32.30 | 33.00 | 32.72 | 18.03 | 616,510 |   |  
            | 7/25/2017 | +0.75 / +2.37% | 31.90 | 32.40 | 31.60 | 32.35 | 32.09 | 17.68 | 508,550 |   |  			
            | 7/24/2017 | -0.50 / -1.56% | 31.70 | 32.00 | 31.45 | 31.60 | 31.65 | 17.27 | 727,790 |   |  
            | 7/21/2017 | -0.70 / -2.13% | 32.60 | 32.95 | 32.00 | 32.10 | 32.42 | 17.54 | 567,650 |   |  			
            | 7/20/2017 | +0.40 / +1.23% | 32.40 | 33.40 | 32.05 | 32.80 | 32.70 | 17.92 | 738,940 |   |  
            | 7/19/2017 | +0.90 / +2.86% | 31.60 | 32.85 | 31.50 | 32.40 | 32.07 | 17.70 | 1,177,730 |   |  			
            | 7/18/2017 | -1.20 / -3.67% | 32.50 | 32.50 | 31.50 | 31.50 | 31.85 | 17.21 | 1,360,980 |   |  
            | 7/17/2017 | -1.10 / -3.25% | 33.60 | 33.75 | 32.50 | 32.70 | 32.92 | 17.87 | 1,896,430 |   |  			
            | 7/14/2017 | -0.35 / -1.02% | 34.15 | 34.35 | 33.80 | 33.80 | 34.02 | 18.47 | 1,095,860 |   |  
            | 7/13/2017 | +0.45 / +1.34% | 34.20 | 34.60 | 33.90 | 34.15 | 34.23 | 18.66 | 1,256,090 |   |  			
            | 7/12/2017 | +0.30 / +0.90% | 33.70 | 34.00 | 33.50 | 33.70 | 33.70 | 18.41 | 746,460 |   |  
            | 7/11/2017 | -0.40 / -1.18% | 33.50 | 33.80 | 32.40 | 33.40 | 33.10 | 18.25 | 1,796,130 |   |  			
            | 7/10/2017 | -0.60 / -1.74% | 34.20 | 34.80 | 33.70 | 33.80 | 34.01 | 18.47 | 991,600 |   |  
            | 7/7/2017 | -0.30 / -0.86% | 35.00 | 35.40 | 34.40 | 34.40 | 34.91 | 18.80 | 1,343,590 |   |  			
            | 7/6/2017 | +0.40 / +1.17% | 34.20 | 35.35 | 34.20 | 34.70 | 34.77 | 18.96 | 1,050,880 |   |  
            | 7/5/2017 | +0.55 / +1.63% | 33.60 | 34.55 | 33.50 | 34.30 | 34.12 | 18.74 | 1,005,750 |   |  			
            | 7/4/2017 | -0.45 / -1.32% | 34.10 | 34.30 | 33.40 | 33.75 | 33.78 | 18.44 | 1,757,830 |   |  
            | 7/3/2017 | -0.35 / -1.01% | 34.55 | 34.70 | 34.20 | 34.20 | 34.36 | 18.69 | 925,410 |   |  			
            | 6/30/2017 | -0.45 / -1.29% | 35.00 | 35.40 | 34.55 | 34.55 | 34.78 | 18.88 | 1,297,990 |   |  
            | 6/29/2017 | +0.60 / +1.74% | 34.60 | 35.00 | 34.40 | 35.00 | 34.65 | 19.13 | 2,724,615 |   |  			
            | 6/28/2017 | 0.00 / 0.00% | 34.40 | 34.60 | 34.00 | 34.40 | 34.17 | 18.80 | 3,515,545 |   |  
            | 6/27/2017 | -0.70 / -1.99% | 35.50 | 35.50 | 34.10 | 34.40 | 34.80 | 18.80 | 4,092,835 |   |  			
            | 6/26/2017 | 0.00 / 0.00% | 35.50 | 35.90 | 35.00 | 35.10 | 35.26 | 19.18 | 2,837,275 |   |  
            | 6/23/2017 | +0.10 / +0.29% | 34.90 | 35.40 | 34.50 | 35.10 | 34.91 | 19.18 | 2,594,675 |   |  			
            | 6/22/2017 | -0.20 / -0.57% | 35.60 | 36.30 | 34.90 | 35.00 | 35.40 | 19.13 | 3,430,745 |   |  
            | 6/21/2017 | +1.90 / +5.71% | 33.35 | 35.20 | 32.70 | 35.20 | 33.88 | 19.23 | 3,494,285 |   |  			
            | 6/20/2017 | +0.30 / +0.91% | 33.20 | 33.90 | 33.00 | 33.30 | 33.50 | 18.20 | 3,210,295 |   |  
            | 6/19/2017 | +1.80 / +5.77% | 31.65 | 33.30 | 31.65 | 33.00 | 32.73 | 18.03 | 4,819,845 |   |  |  |