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            | 
                    Closing price on 10/21/2016
                 |  |  
    
        |           
                
                    | Open | 26.80 |  
                    | High | 26.80 |  
                    | Low | 26.10 |  
                    | Volume | 196,740 |  
                    | Split-adjusted Price | 14.03 |  
                
             | 
 |  HT1 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/21/2016 | -0.70 / -2.61% | 26.80 | 26.80 | 26.10 | 26.10 | 26.41 | 14.03 | 196,740 |   |  
            | 10/20/2016 | +1.25 / +4.89% | 27.00 | 27.20 | 26.75 | 26.80 | 26.92 | 14.41 | 280,990 |   |  			
            | 10/19/2016 | +1.65 / +6.90% | 24.00 | 25.55 | 24.00 | 25.55 | 25.41 | 13.73 | 247,590 |   |  
            | 10/18/2016 | -1.60 / -6.27% | 25.50 | 25.70 | 23.75 | 23.90 | 24.11 | 12.85 | 612,230 |   |  			
            | 10/17/2016 | -1.60 / -5.90% | 27.10 | 27.40 | 25.50 | 25.50 | 26.38 | 13.71 | 281,030 |   |  
            | 10/14/2016 | 0.00 / 0.00% | 27.30 | 28.00 | 27.10 | 27.10 | 27.36 | 14.57 | 281,980 |   |  			
            | 10/13/2016 | -1.50 / -5.24% | 27.70 | 28.50 | 27.10 | 27.10 | 27.40 | 14.57 | 253,790 |   |  
            | 10/12/2016 | -0.05 / -0.17% | 29.20 | 29.20 | 27.10 | 28.60 | 27.80 | 15.37 | 307,030 |   |  			
            | 10/11/2016 | -0.85 / -2.88% | 29.40 | 29.40 | 28.60 | 28.65 | 28.82 | 15.40 | 338,330 |   |  
            | 10/10/2016 | +0.40 / +1.37% | 29.20 | 29.70 | 29.10 | 29.50 | 29.33 | 15.86 | 394,780 |   |  			
            | 10/7/2016 | +0.60 / +2.11% | 28.70 | 29.30 | 28.70 | 29.10 | 28.99 | 15.64 | 389,410 |   |  
            | 10/6/2016 | +0.20 / +0.71% | 28.30 | 28.70 | 28.10 | 28.50 | 28.60 | 15.32 | 434,600 |   |  			
            | 10/5/2016 | +0.50 / +1.80% | 27.55 | 28.80 | 27.55 | 28.30 | 28.25 | 15.21 | 243,650 |   |  
            | 10/4/2016 | -0.05 / -0.18% | 27.60 | 28.00 | 27.40 | 27.80 | 27.84 | 14.94 | 158,420 |   |  			
            | 10/3/2016 | -0.15 / -0.54% | 28.30 | 28.30 | 27.60 | 27.85 | 27.79 | 14.97 | 38,930 |   |  
            | 9/30/2016 | -0.40 / -1.41% | 28.10 | 28.30 | 27.80 | 28.00 | 27.97 | 15.05 | 183,250 |   |  			
            | 9/29/2016 | -0.20 / -0.70% | 28.60 | 29.05 | 28.40 | 28.40 | 28.83 | 15.27 | 194,350 |   |  
            | 9/28/2016 | +0.40 / +1.42% | 28.10 | 28.80 | 28.10 | 28.60 | 28.58 | 15.37 | 149,990 |   |  			
            | 9/27/2016 | +0.20 / +0.71% | 28.10 | 28.20 | 27.80 | 28.20 | 28.07 | 15.16 | 253,810 |   |  
            | 9/26/2016 | +0.30 / +1.08% | 27.20 | 28.00 | 27.20 | 28.00 | 27.57 | 15.05 | 110,180 |   |  			
            | 9/23/2016 | +0.20 / +0.73% | 27.10 | 27.80 | 27.10 | 27.70 | 27.66 | 14.89 | 19,560 |   |  
            | 9/22/2016 | +0.50 / +1.85% | 27.30 | 27.70 | 27.30 | 27.50 | 27.53 | 14.78 | 28,110 |   |  			
            | 9/21/2016 | -0.40 / -1.46% | 27.00 | 27.10 | 26.90 | 27.00 | 26.96 | 14.51 | 63,680 |   |  
            | 9/20/2016 | -0.10 / -0.36% | 27.50 | 27.60 | 27.00 | 27.40 | 27.23 | 14.73 | 15,940 |   |  			
            | 9/19/2016 | +0.50 / +1.85% | 27.60 | 27.60 | 27.00 | 27.50 | 27.39 | 14.78 | 43,850 |   |  
            | 9/16/2016 | -0.70 / -2.53% | 27.70 | 27.70 | 26.90 | 27.00 | 27.01 | 14.51 | 31,950 |   |  			
            | 9/15/2016 | +0.60 / +2.21% | 27.10 | 27.90 | 27.00 | 27.70 | 27.16 | 14.89 | 104,120 |   |  
            | 9/14/2016 | -0.50 / -1.81% | 27.60 | 27.80 | 27.10 | 27.10 | 27.50 | 14.57 | 76,750 |   |  			
            | 9/13/2016 | -0.40 / -1.43% | 28.00 | 28.00 | 27.50 | 27.60 | 27.76 | 14.84 | 153,600 |   |  
            | 9/12/2016 | -0.10 / -0.36% | 27.80 | 28.10 | 27.30 | 28.00 | 27.82 | 15.05 | 131,990 |   |  |