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            | 
                    Closing price on 12/3/2019
                 |  |  
    
        |           
                
                    | Open | 17.00 |  
                    | High | 17.15 |  
                    | Low | 16.60 |  
                    | Volume | 921,770 |  
                    | Split-adjusted Price | 9.17 |  
                
             | 
 |  PVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/3/2019 | -0.45 / -2.62% | 17.00 | 17.15 | 16.60 | 16.70 | 16.79 | 9.17 | 921,770 |   |  
            | 12/2/2019 | -0.25 / -1.44% | 17.35 | 17.40 | 17.00 | 17.15 | 17.15 | 9.41 | 417,930 |   |  			
            | 11/29/2019 | +0.45 / +2.65% | 16.95 | 17.40 | 16.90 | 17.40 | 17.11 | 9.55 | 1,169,220 |   |  
            | 11/28/2019 | -0.25 / -1.45% | 17.15 | 17.35 | 16.90 | 16.95 | 16.99 | 9.30 | 229,370 |   |  			
            | 11/27/2019 | +0.05 / +0.29% | 17.15 | 17.25 | 17.00 | 17.20 | 17.08 | 9.44 | 236,050 |   |  
            | 11/26/2019 | -0.05 / -0.29% | 17.20 | 17.30 | 17.00 | 17.15 | 17.14 | 9.41 | 383,170 |   |  			
            | 11/25/2019 | -0.20 / -1.15% | 17.30 | 17.40 | 17.00 | 17.20 | 17.13 | 9.44 | 334,620 |   |  
            | 11/22/2019 | -0.30 / -1.69% | 17.70 | 17.70 | 17.30 | 17.40 | 17.44 | 9.55 | 518,810 |   |  			
            | 11/21/2019 | -0.05 / -0.28% | 17.75 | 17.75 | 17.55 | 17.70 | 17.70 | 9.72 | 805,510 |   |  
            | 11/20/2019 | -0.15 / -0.84% | 17.80 | 17.90 | 17.55 | 17.75 | 17.73 | 9.74 | 444,990 |   |  			
            | 11/19/2019 | +0.20 / +1.13% | 17.60 | 17.90 | 17.60 | 17.90 | 17.80 | 9.82 | 1,404,010 |   |  
            | 11/18/2019 | +0.05 / +0.28% | 17.65 | 17.75 | 17.45 | 17.70 | 17.57 | 9.72 | 956,810 |   |  			
            | 11/15/2019 | +0.40 / +2.32% | 17.25 | 17.80 | 17.15 | 17.65 | 17.52 | 9.69 | 1,370,680 |   |  
            | 11/14/2019 | +0.10 / +0.58% | 17.15 | 17.25 | 17.00 | 17.25 | 17.19 | 9.47 | 1,231,610 |   |  			
            | 11/13/2019 | -0.10 / -0.58% | 17.25 | 17.25 | 17.00 | 17.15 | 17.08 | 9.41 | 331,860 |   |  
            | 11/12/2019 | +0.15 / +0.88% | 17.10 | 17.25 | 16.95 | 17.25 | 17.06 | 9.47 | 777,220 |   |  			
            | 11/11/2019 | 0.00 / 0.00% | 17.20 | 17.20 | 16.90 | 17.10 | 17.02 | 9.39 | 1,386,830 |   |  
            | 11/8/2019 | -0.20 / -1.16% | 17.30 | 17.30 | 16.95 | 17.10 | 17.09 | 9.39 | 1,125,170 |   |  			
            | 11/7/2019 | -0.15 / -0.86% | 17.45 | 17.45 | 17.15 | 17.30 | 17.31 | 9.50 | 898,120 |   |  
            | 11/6/2019 | +0.15 / +0.87% | 17.30 | 17.50 | 17.30 | 17.45 | 17.43 | 9.58 | 788,050 |   |  			
            | 11/5/2019 | +0.10 / +0.58% | 17.25 | 17.35 | 17.15 | 17.30 | 17.26 | 9.50 | 455,920 |   |  
            | 11/4/2019 | -0.10 / -0.58% | 17.40 | 17.40 | 17.05 | 17.20 | 17.22 | 9.44 | 432,000 |   |  			
            | 11/1/2019 | +0.20 / +1.17% | 17.00 | 17.30 | 16.90 | 17.30 | 17.04 | 9.50 | 642,650 |   |  
            | 10/31/2019 | -0.10 / -0.58% | 17.20 | 17.20 | 16.95 | 17.10 | 17.06 | 9.39 | 272,840 |   |  			
            | 10/30/2019 | +0.05 / +0.29% | 17.20 | 17.20 | 17.00 | 17.20 | 17.16 | 9.44 | 243,640 |   |  
            | 10/29/2019 | +0.05 / +0.29% | 17.20 | 17.35 | 17.15 | 17.15 | 17.23 | 9.41 | 631,570 |   |  			
            | 10/28/2019 | +0.35 / +2.09% | 16.85 | 17.10 | 16.85 | 17.10 | 17.02 | 9.39 | 499,840 |   |  
            | 10/25/2019 | 0.00 / 0.00% | 16.75 | 16.85 | 16.70 | 16.75 | 16.72 | 9.19 | 113,640 |   |  			
            | 10/24/2019 | +0.05 / +0.30% | 16.75 | 16.85 | 16.70 | 16.75 | 16.75 | 9.19 | 448,330 |   |  
            | 10/23/2019 | +0.25 / +1.52% | 16.45 | 16.80 | 16.45 | 16.70 | 16.68 | 9.17 | 398,320 |   |  |