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            | 
                    Closing price on 1/15/2020
                 |  |  
    
        |           
                
                    | Open | 15.55 |  
                    | High | 15.55 |  
                    | Low | 15.40 |  
                    | Volume | 166,820 |  
                    | Split-adjusted Price | 8.53 |  
                
             | 
 |  PVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/15/2020 | +0.05 / +0.32% | 15.55 | 15.55 | 15.40 | 15.55 | 15.45 | 8.53 | 166,820 |   |  
            | 1/14/2020 | 0.00 / 0.00% | 15.55 | 15.55 | 15.35 | 15.50 | 15.46 | 8.51 | 98,780 |   |  			
            | 1/13/2020 | -0.15 / -0.96% | 15.40 | 15.55 | 15.35 | 15.50 | 15.44 | 8.51 | 205,610 |   |  
            | 1/10/2020 | -0.25 / -1.57% | 15.90 | 15.90 | 15.35 | 15.65 | 15.54 | 8.59 | 703,630 |   |  			
            | 1/9/2020 | -0.15 / -0.93% | 16.10 | 16.10 | 15.60 | 15.90 | 15.82 | 8.73 | 293,180 |   |  
            | 1/8/2020 | -0.35 / -2.13% | 16.40 | 16.45 | 15.85 | 16.05 | 16.09 | 8.81 | 425,930 |   |  			
            | 1/7/2020 | -0.20 / -1.20% | 16.50 | 16.55 | 16.25 | 16.40 | 16.38 | 9.00 | 269,130 |   |  
            | 1/6/2020 | +0.25 / +1.53% | 16.50 | 16.65 | 16.40 | 16.60 | 16.53 | 9.11 | 250,190 |   |  			
            | 1/3/2020 | -0.35 / -2.10% | 16.80 | 16.80 | 16.35 | 16.35 | 16.48 | 8.97 | 251,880 |   |  
            | 1/2/2020 | -0.10 / -0.60% | 16.80 | 16.80 | 16.40 | 16.70 | 16.49 | 9.17 | 312,280 |   |  			
            | 12/31/2019 | -0.10 / -0.59% | 16.90 | 16.90 | 16.35 | 16.80 | 16.62 | 9.22 | 322,870 |   |  
            | 12/30/2019 | +0.15 / +0.90% | 16.80 | 16.95 | 16.75 | 16.90 | 16.85 | 9.28 | 350,790 |   |  			
            | 12/27/2019 | +0.10 / +0.60% | 16.65 | 16.75 | 16.55 | 16.75 | 16.67 | 9.19 | 230,790 |   |  
            | 12/26/2019 | +0.25 / +1.52% | 16.40 | 16.75 | 16.40 | 16.65 | 16.58 | 9.14 | 295,460 |   |  			
            | 12/25/2019 | -0.05 / -0.30% | 16.35 | 16.50 | 16.30 | 16.40 | 16.35 | 9.00 | 167,640 |   |  
            | 12/24/2019 | -0.05 / -0.30% | 16.50 | 16.50 | 16.35 | 16.45 | 16.41 | 9.03 | 97,930 |   |  			
            | 12/23/2019 | -0.10 / -0.60% | 16.60 | 16.60 | 16.40 | 16.50 | 16.46 | 9.06 | 194,180 |   |  
            | 12/20/2019 | 0.00 / 0.00% | 16.45 | 16.60 | 16.45 | 16.60 | 16.56 | 9.11 | 74,100 |   |  			
            | 12/19/2019 | 0.00 / 0.00% | 16.55 | 16.60 | 16.40 | 16.60 | 16.49 | 9.11 | 179,770 |   |  
            | 12/18/2019 | -0.10 / -0.60% | 16.70 | 16.80 | 16.55 | 16.60 | 16.63 | 9.11 | 124,030 |   |  			
            | 12/17/2019 | -0.05 / -0.30% | 16.80 | 16.80 | 16.50 | 16.70 | 16.59 | 9.17 | 149,700 |   |  
            | 12/16/2019 | 0.00 / 0.00% | 16.75 | 16.90 | 16.65 | 16.75 | 16.79 | 9.19 | 161,520 |   |  			
            | 12/13/2019 | 0.00 / 0.00% | 16.75 | 16.85 | 16.60 | 16.75 | 16.70 | 9.19 | 90,430 |   |  
            | 12/12/2019 | +0.35 / +2.13% | 16.50 | 16.75 | 16.45 | 16.75 | 16.61 | 9.19 | 147,600 |   |  			
            | 12/11/2019 | -0.10 / -0.61% | 16.35 | 16.60 | 16.35 | 16.40 | 16.40 | 9.00 | 109,380 |   |  
            | 12/10/2019 | 0.00 / 0.00% | 16.50 | 16.70 | 16.30 | 16.50 | 16.42 | 9.06 | 407,900 |   |  			
            | 12/9/2019 | -0.40 / -2.37% | 16.80 | 16.85 | 16.40 | 16.50 | 16.56 | 9.06 | 580,340 |   |  
            | 12/6/2019 | +0.05 / +0.30% | 16.75 | 17.00 | 16.75 | 16.90 | 16.92 | 9.28 | 145,720 |   |  			
            | 12/5/2019 | +0.05 / +0.30% | 16.80 | 17.05 | 16.75 | 16.85 | 16.80 | 9.25 | 194,180 |   |  
            | 12/4/2019 | +0.10 / +0.60% | 16.70 | 16.80 | 16.55 | 16.80 | 16.65 | 9.22 | 308,650 |   |  |