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            | 
                    Closing price on 1/11/2017
                 |  |  
    
        |           
                
                    | Open | 25.20 |  
                    | High | 25.20 |  
                    | Low | 24.55 |  
                    | Volume | 840,400 |  
                    | Split-adjusted Price | 13.12 |  
                
             | 
 |  AAA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/11/2017 | -0.25 / -0.99% | 25.20 | 25.20 | 24.55 | 24.95 | 24.77 | 13.12 | 840,400 |   |  
            | 1/10/2017 | -0.80 / -3.08% | 25.10 | 25.90 | 24.60 | 25.20 | 25.16 | 13.25 | 1,032,050 |   |  			
            | 1/9/2017 | +1.50 / +6.12% | 24.50 | 26.20 | 24.10 | 26.00 | 25.27 | 13.67 | 777,440 |   |  
            | 1/6/2017 | -0.90 / -3.54% | 25.00 | 25.05 | 24.00 | 24.50 | 24.32 | 12.88 | 823,010 |   |  			
            | 1/5/2017 | +0.50 / +2.01% | 25.00 | 25.40 | 23.85 | 25.40 | 24.24 | 13.36 | 1,057,020 |   |  
            | 1/4/2017 | +0.30 / +1.22% | 25.20 | 25.40 | 24.50 | 24.90 | 24.88 | 13.09 | 740,770 |   |  			
            | 1/3/2017 | +1.20 / +5.13% | 24.00 | 24.85 | 24.00 | 24.60 | 24.46 | 12.94 | 694,080 |   |  
            | 12/30/2016 | +1.15 / +5.17% | 22.25 | 23.40 | 22.10 | 23.40 | 22.96 | 12.30 | 389,460 |   |  			
            | 12/29/2016 | -0.75 / -3.26% | 23.00 | 23.10 | 22.25 | 22.25 | 22.58 | 11.70 | 82,390 |   |  
            | 12/28/2016 | -0.40 / -1.71% | 23.40 | 23.40 | 22.90 | 23.00 | 23.17 | 12.09 | 103,780 |   |  			
            | 12/27/2016 | -0.10 / -0.43% | 23.50 | 23.50 | 23.30 | 23.40 | 23.43 | 12.30 | 144,860 |   |  
            | 12/26/2016 | -0.50 / -2.08% | 24.20 | 24.30 | 23.50 | 23.50 | 23.68 | 12.36 | 93,030 |   |  			
            | 12/23/2016 | -0.70 / -2.83% | 24.70 | 24.70 | 23.80 | 24.00 | 24.26 | 12.62 | 130,480 |   |  
            | 12/22/2016 | -0.20 / -0.80% | 24.95 | 24.95 | 24.60 | 24.70 | 24.79 | 12.99 | 94,350 |   |  			
            | 12/21/2016 | 0.00 / 0.00% | 25.00 | 25.00 | 24.80 | 24.90 | 24.90 | 13.09 | 75,530 |   |  
            | 12/20/2016 | -0.10 / -0.40% | 25.00 | 25.00 | 24.85 | 24.90 | 24.95 | 13.09 | 93,620 |   |  			
            | 12/19/2016 | 0.00 / 0.00% | 25.10 | 25.10 | 24.80 | 25.00 | 25.02 | 13.15 | 131,240 |   |  
            | 12/16/2016 | 0.00 / 0.00% | 25.00 | 25.05 | 24.90 | 25.00 | 25.00 | 13.15 | 159,670 |   |  			
            | 12/15/2016 | 0.00 / 0.00% | 25.10 | 25.15 | 24.90 | 25.00 | 25.00 | 13.15 | 157,550 |   |  
            | 12/14/2016 | 0.00 / 0.00% | 25.10 | 25.10 | 24.90 | 25.00 | 25.04 | 13.15 | 184,650 |   |  			
            | 12/13/2016 | 0.00 / 0.00% | 25.25 | 25.25 | 23.50 | 25.00 | 24.46 | 13.15 | 333,810 |   |  
            | 12/12/2016 | -1.10 / -4.21% | 26.00 | 26.10 | 24.60 | 25.00 | 25.29 | 13.15 | 102,260 |   |  			
            | 12/9/2016 | -1.10 / -4.04% | 25.40 | 27.10 | 25.40 | 26.10 | 26.21 | 13.72 | 364,820 |   |  
            | 12/8/2016 | +0.10 / +0.37% | 27.30 | 27.40 | 27.10 | 27.20 | 27.23 | 14.30 | 68,890 |   |  			
            | 12/7/2016 | -0.10 / -0.37% | 27.10 | 27.25 | 27.00 | 27.10 | 27.12 | 14.25 | 113,220 |   |  
            | 12/6/2016 | -0.10 / -0.37% | 27.30 | 27.80 | 27.00 | 27.20 | 27.24 | 14.30 | 112,530 |   |  			
            | 12/5/2016 | -0.90 / -3.19% | 28.20 | 28.20 | 26.90 | 27.30 | 27.27 | 14.36 | 217,560 |   |  
            | 12/2/2016 | 0.00 / 0.00% | 28.20 | 28.60 | 27.80 | 28.20 | 28.04 | 14.30 | 335,060 |   |  			
            | 12/1/2016 | -1.20 / -4.08% | 29.50 | 29.60 | 28.20 | 28.20 | 28.86 | 14.30 | 340,430 |   |  
            | 11/30/2016 | 0.00 / 0.00% | 29.40 | 29.50 | 29.00 | 29.40 | 29.31 | 14.91 | 270,300 |   |  |