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            | 
                    Closing price on 10/17/2019
                 |  |  
    
        |           
                
                    | Open | 16.85 |  
                    | High | 16.85 |  
                    | Low | 16.55 |  
                    | Volume | 514,830 |  
                    | Split-adjusted Price | 9.17 |  
                
             | 
 |  PVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/17/2019 | -0.10 / -0.60% | 16.85 | 16.85 | 16.55 | 16.70 | 16.68 | 9.17 | 514,830 |   |  
            | 10/16/2019 | -0.20 / -1.18% | 17.00 | 17.10 | 16.80 | 16.80 | 16.93 | 9.22 | 360,440 |   |  			
            | 10/15/2019 | 0.00 / 0.00% | 17.00 | 17.15 | 16.90 | 17.00 | 17.00 | 9.33 | 279,710 |   |  
            | 10/14/2019 | 0.00 / 0.00% | 17.00 | 17.10 | 16.90 | 17.00 | 16.99 | 9.33 | 209,930 |   |  			
            | 10/11/2019 | -0.10 / -0.58% | 17.20 | 17.20 | 16.75 | 17.00 | 16.96 | 9.33 | 376,290 |   |  
            | 10/10/2019 | +0.25 / +1.48% | 16.85 | 17.20 | 16.85 | 17.10 | 17.10 | 9.39 | 511,360 |   |  			
            | 10/9/2019 | -0.25 / -1.46% | 16.90 | 17.10 | 16.80 | 16.85 | 16.89 | 9.25 | 331,360 |   |  
            | 10/8/2019 | +0.35 / +2.09% | 16.75 | 17.10 | 16.50 | 17.10 | 16.73 | 9.39 | 703,820 |   |  			
            | 10/7/2019 | -0.05 / -0.30% | 16.90 | 16.90 | 16.65 | 16.75 | 16.74 | 9.19 | 910,330 |   |  
            | 10/4/2019 | -0.55 / -3.17% | 17.35 | 17.35 | 16.70 | 16.80 | 16.94 | 9.22 | 1,187,820 |   |  			
            | 10/3/2019 | +0.35 / +2.06% | 16.95 | 17.35 | 16.90 | 17.35 | 17.10 | 9.52 | 481,700 |   |  
            | 10/2/2019 | 0.00 / 0.00% | 17.00 | 17.30 | 16.80 | 17.00 | 17.10 | 9.33 | 627,640 |   |  			
            | 10/1/2019 | -0.35 / -2.02% | 17.35 | 17.50 | 16.90 | 17.00 | 17.06 | 9.33 | 1,803,500 |   |  
            | 9/30/2019 | +0.05 / +0.29% | 17.55 | 17.55 | 17.25 | 17.35 | 17.41 | 9.52 | 536,410 |   |  			
            | 9/27/2019 | -0.25 / -1.42% | 17.55 | 17.70 | 17.10 | 17.30 | 17.27 | 9.50 | 1,459,680 |   |  
            | 9/26/2019 | -0.25 / -1.40% | 17.80 | 17.80 | 17.40 | 17.55 | 17.55 | 9.63 | 1,019,310 |   |  			
            | 9/25/2019 | -0.10 / -0.56% | 17.90 | 17.95 | 17.70 | 17.80 | 17.83 | 9.77 | 866,650 |   |  
            | 9/24/2019 | +0.05 / +0.28% | 17.85 | 18.05 | 17.85 | 17.90 | 17.92 | 9.82 | 401,830 |   |  			
            | 9/23/2019 | +0.05 / +0.28% | 17.80 | 18.10 | 17.80 | 17.85 | 17.96 | 9.80 | 539,820 |   |  
            | 9/20/2019 | +0.05 / +0.28% | 17.80 | 18.25 | 17.80 | 17.80 | 17.98 | 9.77 | 740,080 |   |  			
            | 9/19/2019 | +0.05 / +0.28% | 17.80 | 17.80 | 17.60 | 17.75 | 17.67 | 9.74 | 437,840 |   |  
            | 9/18/2019 | -0.20 / -1.12% | 17.90 | 18.25 | 17.65 | 17.70 | 17.90 | 9.72 | 831,740 |   |  			
            | 9/17/2019 | -0.05 / -0.28% | 18.00 | 18.05 | 17.85 | 17.90 | 17.93 | 9.82 | 436,110 |   |  
            | 9/16/2019 | -0.25 / -1.37% | 18.30 | 18.55 | 17.95 | 17.95 | 18.27 | 9.85 | 896,530 |   |  			
            | 9/13/2019 | +0.45 / +2.54% | 17.75 | 18.20 | 17.70 | 18.20 | 17.95 | 9.99 | 656,550 |   |  
            | 9/12/2019 | +0.15 / +0.85% | 17.55 | 17.90 | 17.55 | 17.75 | 17.78 | 9.74 | 389,450 |   |  			
            | 9/11/2019 | -0.05 / -0.28% | 17.70 | 17.75 | 17.20 | 17.60 | 17.42 | 9.66 | 785,420 |   |  
            | 9/10/2019 | -0.25 / -1.40% | 17.90 | 17.95 | 17.35 | 17.65 | 17.64 | 9.69 | 1,184,650 |   |  			
            | 9/9/2019 | +0.20 / +1.13% | 17.60 | 18.05 | 17.55 | 17.90 | 17.90 | 9.82 | 727,080 |   |  
            | 9/6/2019 | -0.10 / -0.56% | 17.80 | 17.80 | 17.50 | 17.70 | 17.69 | 9.72 | 457,250 |   |  |