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                    Closing price on 7/20/2017
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                    | Open | 20.80 |  
                    | High | 20.90 |  
                    | Low | 20.30 |  
                    | Volume | 622,340 |  
                    | Split-adjusted Price | 13.29 |  
                
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 |  HT1 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/20/2017 | -0.40 / -1.90% | 20.80 | 20.90 | 20.30 | 20.60 | 20.53 | 13.29 | 622,340 |   |  
            | 7/19/2017 | +0.20 / +0.96% | 20.80 | 21.20 | 20.80 | 21.00 | 21.00 | 13.55 | 400,160 |   |  			
            | 7/18/2017 | -0.20 / -0.95% | 21.00 | 21.40 | 20.50 | 20.80 | 20.93 | 13.42 | 383,870 |   |  
            | 7/17/2017 | -1.00 / -4.55% | 22.00 | 22.15 | 21.00 | 21.00 | 21.54 | 13.55 | 732,000 |   |  			
            | 7/14/2017 | -0.20 / -0.90% | 22.25 | 22.50 | 22.00 | 22.00 | 22.21 | 14.19 | 513,960 |   |  
            | 7/13/2017 | -0.20 / -0.89% | 22.50 | 22.50 | 22.15 | 22.20 | 22.28 | 14.32 | 574,680 |   |  			
            | 7/12/2017 | +0.10 / +0.45% | 22.30 | 22.45 | 22.15 | 22.40 | 22.33 | 14.45 | 688,220 |   |  
            | 7/11/2017 | -0.05 / -0.22% | 22.30 | 22.55 | 22.15 | 22.30 | 22.33 | 14.39 | 892,540 |   |  			
            | 7/10/2017 | -0.30 / -1.32% | 22.60 | 22.95 | 22.20 | 22.35 | 22.44 | 14.42 | 1,308,440 |   |  
            | 7/7/2017 | -0.80 / -3.41% | 23.60 | 23.60 | 22.65 | 22.65 | 23.05 | 14.61 | 1,400,390 |   |  			
            | 7/6/2017 | -0.25 / -1.05% | 23.50 | 23.80 | 23.20 | 23.45 | 23.52 | 15.13 | 944,390 |   |  
            | 7/5/2017 | +0.35 / +1.50% | 23.35 | 24.20 | 23.35 | 23.70 | 23.86 | 15.29 | 1,191,240 |   |  			
            | 7/4/2017 | +1.15 / +5.18% | 22.10 | 23.70 | 22.10 | 23.35 | 23.15 | 15.06 | 2,611,780 |   |  
            | 7/3/2017 | -0.40 / -1.77% | 22.60 | 22.60 | 22.20 | 22.20 | 22.35 | 14.32 | 616,750 |   |  			
            | 6/30/2017 | +0.30 / +1.35% | 22.30 | 22.70 | 22.30 | 22.60 | 22.52 | 14.58 | 566,160 |   |  
            | 6/29/2017 | +0.30 / +1.36% | 22.00 | 22.70 | 21.85 | 22.30 | 22.35 | 14.39 | 806,670 |   |  			
            | 6/28/2017 | -0.30 / -1.35% | 22.40 | 22.45 | 21.90 | 22.00 | 22.12 | 14.19 | 549,970 |   |  
            | 6/27/2017 | -0.50 / -2.19% | 22.75 | 22.80 | 22.20 | 22.30 | 22.46 | 14.39 | 973,890 |   |  			
            | 6/26/2017 | -0.20 / -0.87% | 22.90 | 23.00 | 22.50 | 22.80 | 22.82 | 14.71 | 434,860 |   |  
            | 6/23/2017 | -0.30 / -1.29% | 23.05 | 23.30 | 22.90 | 23.00 | 23.05 | 14.84 | 923,100 |   |  			
            | 6/22/2017 | +0.60 / +2.64% | 22.70 | 23.45 | 22.70 | 23.30 | 23.21 | 15.03 | 1,341,290 |   |  
            | 6/21/2017 | +0.50 / +2.25% | 22.10 | 22.80 | 22.00 | 22.70 | 22.49 | 14.64 | 969,500 |   |  			
            | 6/20/2017 | -0.50 / -2.20% | 22.70 | 22.95 | 22.20 | 22.20 | 22.52 | 14.32 | 1,260,180 |   |  
            | 6/19/2017 | 0.00 / 0.00% | 22.90 | 23.35 | 22.50 | 22.70 | 22.78 | 14.64 | 1,611,920 |   |  			
            | 6/16/2017 | -0.70 / -2.99% | 23.30 | 23.30 | 22.60 | 22.70 | 22.96 | 14.64 | 1,034,610 |   |  
            | 6/15/2017 | +0.90 / +4.00% | 22.50 | 23.80 | 22.35 | 23.40 | 23.16 | 15.09 | 1,393,100 |   |  			
            | 6/14/2017 | -0.20 / -0.88% | 23.00 | 23.00 | 22.50 | 22.50 | 22.65 | 14.51 | 800,160 |   |  
            | 6/13/2017 | +0.50 / +2.25% | 22.20 | 22.70 | 22.10 | 22.70 | 22.42 | 14.64 | 820,330 |   |  			
            | 6/12/2017 | -0.20 / -0.89% | 22.00 | 22.70 | 22.00 | 22.20 | 22.34 | 14.32 | 401,100 |   |  
            | 6/9/2017 | -0.20 / -0.88% | 22.60 | 22.80 | 22.20 | 22.40 | 22.51 | 14.45 | 804,050 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 1:40:00 PM
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