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                    Closing price on 4/19/2017
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        |           
                
                    | Open | 29.00 |  
                    | High | 29.40 |  
                    | Low | 28.60 |  
                    | Volume | 50,650 |  
                    | Split-adjusted Price | 16.53 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/19/2017 | -0.20 / -0.68% | 29.00 | 29.40 | 28.60 | 29.20 | 29.40 | 16.53 | 50,650 |   |  
            | 4/18/2017 | +0.50 / +1.73% | 28.60 | 29.50 | 28.00 | 29.40 | 28.74 | 16.64 | 36,180 |   |  			
            | 4/17/2017 | -0.20 / -0.69% | 30.30 | 30.30 | 28.90 | 28.90 | 29.04 | 16.36 | 97,699 |   |  
            | 4/14/2017 | +0.50 / +1.75% | 28.60 | 29.20 | 28.10 | 29.10 | 28.60 | 16.47 | 60,735 |   |  			
            | 4/13/2017 | +0.10 / +0.35% | 30.10 | 30.10 | 28.60 | 28.60 | 28.96 | 16.19 | 47,064 |   |  
            | 4/12/2017 | -0.90 / -3.06% | 29.10 | 29.20 | 28.20 | 28.50 | 28.72 | 16.13 | 86,416 |   |  			
            | 4/11/2017 | +0.40 / +1.38% | 29.00 | 29.40 | 28.70 | 29.40 | 29.00 | 16.64 | 134,060 |   |  
            | 4/10/2017 | -0.60 / -2.03% | 28.60 | 29.50 | 28.60 | 29.00 | 28.96 | 16.42 | 84,824 |   |  			
            | 4/7/2017 | -0.40 / -1.33% | 30.00 | 30.00 | 29.00 | 29.60 | 29.57 | 16.76 | 56,926 |   |  
            | 4/5/2017 | +1.50 / +5.26% | 28.30 | 30.30 | 28.00 | 30.00 | 29.29 | 16.98 | 122,088 |   |  			
            | 4/4/2017 | -1.20 / -4.04% | 28.90 | 30.00 | 28.20 | 28.50 | 28.66 | 16.13 | 137,540 |   |  
            | 4/3/2017 | -2.30 / -7.19% | 33.00 | 33.00 | 29.00 | 29.70 | 30.06 | 16.81 | 269,549 |   |  			
            | 3/31/2017 | -0.80 / -2.44% | 32.80 | 33.00 | 31.00 | 32.00 | 31.41 | 18.11 | 277,203 |   |  
            | 3/30/2017 | +2.90 / +9.70% | 31.90 | 32.80 | 29.90 | 32.80 | 31.82 | 18.57 | 981,966 |   |  			
            | 3/29/2017 | +2.70 / +9.93% | 27.20 | 29.90 | 27.20 | 29.90 | 29.34 | 16.93 | 754,409 |   |  
            | 3/28/2017 | +2.00 / +7.94% | 24.10 | 27.20 | 24.10 | 27.20 | 26.14 | 15.40 | 418,904 |   |  			
            | 3/27/2017 | +0.50 / +2.02% | 24.70 | 25.20 | 24.70 | 25.20 | 24.99 | 14.27 | 53,449 |   |  
            | 3/24/2017 | +0.30 / +1.23% | 24.50 | 24.70 | 24.50 | 24.70 | 24.60 | 13.98 | 28,633 |   |  			
            | 3/23/2017 | -0.10 / -0.41% | 24.20 | 24.40 | 24.20 | 24.40 | 24.22 | 13.81 | 10,800 |   |  
            | 3/22/2017 | +0.20 / +0.82% | 24.20 | 24.50 | 24.10 | 24.50 | 24.26 | 13.87 | 15,434 |   |  			
            | 3/21/2017 | +0.20 / +0.83% | 24.10 | 24.50 | 24.10 | 24.30 | 24.31 | 13.76 | 56,247 |   |  
            | 3/20/2017 | -0.40 / -1.63% | 23.80 | 24.70 | 22.10 | 24.10 | 24.05 | 13.64 | 51,715 |   |  			
            | 3/17/2017 | +0.40 / +1.66% | 24.30 | 24.50 | 24.10 | 24.50 | 24.31 | 13.87 | 18,404 |   |  
            | 3/16/2017 | +0.20 / +0.84% | 23.70 | 24.20 | 23.70 | 24.10 | 24.01 | 13.64 | 11,997 |   |  			
            | 3/15/2017 | +0.10 / +0.42% | 23.80 | 23.90 | 23.70 | 23.90 | 23.82 | 13.53 | 62,535 |   |  
            | 3/14/2017 | -0.10 / -0.42% | 23.90 | 24.00 | 23.80 | 23.80 | 23.91 | 13.47 | 40,600 |   |  			
            | 3/13/2017 | -0.40 / -1.65% | 24.00 | 24.40 | 23.80 | 23.90 | 23.95 | 13.53 | 113,900 |   |  
            | 3/10/2017 | -0.10 / -0.41% | 24.50 | 24.50 | 24.00 | 24.30 | 24.25 | 13.76 | 28,022 |   |  			
            | 3/9/2017 | 0.00 / 0.00% | 24.40 | 24.50 | 24.30 | 24.40 | 24.35 | 13.81 | 10,386 |   |  
            | 3/8/2017 | -0.10 / -0.41% | 24.40 | 24.50 | 24.20 | 24.40 | 24.50 | 13.81 | 27,900 |   |  |