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            | 
                    Closing price on 10/11/2016
                 |  |  
    
        |           
                
                    | Open | 24.70 |  
                    | High | 25.00 |  
                    | Low | 24.50 |  
                    | Volume | 199,999 |  
                    | Split-adjusted Price | 14.15 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/11/2016 | +0.10 / +0.40% | 24.70 | 25.00 | 24.50 | 25.00 | 24.64 | 14.15 | 199,999 |   |  
            | 10/10/2016 | -0.10 / -0.40% | 25.00 | 25.00 | 24.80 | 24.90 | 24.88 | 14.10 | 144,493 |   |  			
            | 10/7/2016 | +0.30 / +1.21% | 24.80 | 25.00 | 24.50 | 25.00 | 24.71 | 14.15 | 241,566 |   |  
            | 10/6/2016 | -0.10 / -0.40% | 24.80 | 25.00 | 24.70 | 24.70 | 24.80 | 13.98 | 254,834 |   |  			
            | 10/5/2016 | -0.20 / -0.80% | 25.00 | 25.20 | 24.80 | 24.80 | 25.01 | 14.04 | 250,550 |   |  
            | 10/4/2016 | -0.30 / -1.19% | 25.50 | 25.50 | 25.00 | 25.00 | 25.17 | 14.15 | 193,468 |   |  			
            | 10/3/2016 | -0.20 / -0.78% | 25.50 | 25.90 | 25.00 | 25.30 | 25.30 | 14.32 | 259,490 |   |  
            | 9/30/2016 | -0.40 / -1.54% | 26.10 | 26.10 | 25.50 | 25.50 | 25.68 | 14.43 | 181,796 |   |  			
            | 9/29/2016 | +0.10 / +0.39% | 25.80 | 26.20 | 25.80 | 25.90 | 25.97 | 14.66 | 216,674 |   |  
            | 9/28/2016 | +0.50 / +1.98% | 25.30 | 26.20 | 25.30 | 25.80 | 25.62 | 14.60 | 311,750 |   |  			
            | 9/27/2016 | 0.00 / 0.00% | 25.30 | 25.60 | 25.30 | 25.30 | 25.38 | 14.32 | 237,588 |   |  
            | 9/26/2016 | 0.00 / 0.00% | 25.30 | 25.50 | 25.20 | 25.30 | 25.31 | 14.32 | 237,183 |   |  			
            | 9/23/2016 | -0.30 / -1.17% | 25.60 | 25.70 | 25.30 | 25.30 | 25.60 | 14.32 | 248,110 |   |  
            | 9/22/2016 | -0.30 / -1.16% | 26.00 | 26.20 | 25.50 | 25.60 | 25.73 | 14.49 | 375,460 |   |  			
            | 9/21/2016 | +0.60 / +2.37% | 25.20 | 25.90 | 25.20 | 25.90 | 25.54 | 14.66 | 262,132 |   |  
            | 9/20/2016 | -0.20 / -0.78% | 25.70 | 25.90 | 24.90 | 25.30 | 25.23 | 14.32 | 473,100 |   |  			
            | 9/19/2016 | -1.00 / -3.77% | 26.50 | 26.80 | 25.50 | 25.50 | 25.99 | 14.43 | 430,690 |   |  
            | 9/16/2016 | -0.30 / -1.04% | 28.80 | 28.80 | 28.50 | 28.50 | 28.64 | 15.00 | 461,682 |   |  			
            | 9/15/2016 | -0.10 / -0.35% | 28.90 | 29.10 | 28.60 | 28.80 | 28.90 | 15.16 | 376,432 |   |  
            | 9/14/2016 | -0.10 / -0.34% | 29.00 | 29.60 | 28.80 | 28.90 | 29.13 | 15.21 | 643,338 |   |  			
            | 9/13/2016 | +0.60 / +2.11% | 28.40 | 29.10 | 28.40 | 29.00 | 28.90 | 15.26 | 519,453 |   |  
            | 9/12/2016 | -0.60 / -2.07% | 28.90 | 28.90 | 28.00 | 28.40 | 28.60 | 14.95 | 209,682 |   |  			
            | 9/9/2016 | +0.20 / +0.69% | 28.90 | 29.30 | 28.80 | 29.00 | 29.04 | 15.26 | 783,270 |   |  
            | 9/8/2016 | -0.10 / -0.35% | 29.00 | 29.00 | 28.50 | 28.80 | 28.79 | 15.16 | 160,355 |   |  			
            | 9/7/2016 | +0.60 / +2.12% | 28.30 | 28.90 | 28.20 | 28.90 | 28.30 | 15.21 | 317,220 |   |  
            | 9/6/2016 | -0.60 / -2.08% | 29.00 | 29.10 | 28.30 | 28.30 | 28.63 | 14.90 | 308,275 |   |  			
            | 9/5/2016 | -0.10 / -0.34% | 29.00 | 29.30 | 28.50 | 28.90 | 29.00 | 15.21 | 432,720 |   |  
            | 9/1/2016 | -0.10 / -0.34% | 29.20 | 29.60 | 29.00 | 29.00 | 29.25 | 15.26 | 415,655 |   |  			
            | 8/31/2016 | +0.60 / +2.11% | 28.60 | 29.40 | 28.00 | 29.10 | 28.67 | 15.32 | 437,720 |   |  
            | 8/30/2016 | +0.20 / +0.71% | 28.50 | 28.90 | 28.20 | 28.50 | 28.57 | 15.00 | 440,321 |   |  |