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                    Closing price on 7/6/2016
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                    | Open | 25.30 |  
                    | High | 25.50 |  
                    | Low | 25.20 |  
                    | Volume | 30,188 |  
                    | Split-adjusted Price | 13.32 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/6/2016 | -0.20 / -0.78% | 25.30 | 25.50 | 25.20 | 25.30 | 25.35 | 13.32 | 30,188 |   |  
            | 7/5/2016 | +0.10 / +0.39% | 25.40 | 25.60 | 25.40 | 25.50 | 25.45 | 13.42 | 65,290 |   |  			
            | 7/4/2016 | +0.10 / +0.40% | 25.40 | 25.70 | 25.10 | 25.40 | 25.34 | 13.37 | 56,000 |   |  
            | 7/1/2016 | +0.20 / +0.80% | 25.10 | 25.50 | 25.00 | 25.30 | 25.19 | 13.32 | 82,687 |   |  			
            | 6/30/2016 | 0.00 / 0.00% | 25.50 | 25.50 | 25.10 | 25.10 | 25.36 | 13.21 | 72,835 |   |  
            | 6/29/2016 | +0.40 / +1.62% | 24.60 | 25.20 | 24.40 | 25.10 | 24.80 | 13.21 | 67,978 |   |  			
            | 6/28/2016 | +0.10 / +0.41% | 24.50 | 24.70 | 24.50 | 24.70 | 24.60 | 13.00 | 48,081 |   |  
            | 6/27/2016 | +0.10 / +0.41% | 24.50 | 24.60 | 24.10 | 24.60 | 24.38 | 12.95 | 172,595 |   |  			
            | 6/24/2016 | -0.20 / -0.81% | 24.60 | 24.60 | 22.30 | 24.50 | 23.92 | 12.90 | 578,150 |   |  
            | 6/23/2016 | -0.10 / -0.40% | 24.80 | 24.80 | 24.60 | 24.70 | 24.74 | 13.00 | 65,391 |   |  			
            | 6/22/2016 | -0.20 / -0.80% | 25.20 | 25.20 | 24.70 | 24.80 | 24.85 | 13.05 | 22,445 |   |  
            | 6/21/2016 | +0.10 / +0.40% | 25.50 | 25.50 | 24.90 | 25.00 | 25.05 | 13.16 | 85,206 |   |  			
            | 6/20/2016 | +0.30 / +1.22% | 24.30 | 24.90 | 24.30 | 24.90 | 24.77 | 13.11 | 44,774 |   |  
            | 6/17/2016 | -0.30 / -1.20% | 24.90 | 24.90 | 24.60 | 24.60 | 24.70 | 12.95 | 117,716 |   |  			
            | 6/16/2016 | -0.40 / -1.58% | 25.10 | 25.30 | 24.90 | 24.90 | 25.18 | 13.11 | 208,770 |   |  
            | 6/15/2016 | -0.10 / -0.39% | 25.10 | 25.30 | 25.10 | 25.30 | 25.17 | 13.32 | 49,400 |   |  			
            | 6/14/2016 | +0.30 / +1.20% | 25.10 | 25.40 | 25.10 | 25.40 | 25.26 | 13.37 | 96,818 |   |  
            | 6/13/2016 | -1.00 / -3.83% | 24.60 | 25.60 | 24.60 | 25.10 | 25.29 | 13.21 | 163,218 |   |  			
            | 6/10/2016 | -0.10 / -0.38% | 26.20 | 26.20 | 25.90 | 26.10 | 26.07 | 13.74 | 71,979 |   |  
            | 6/9/2016 | 0.00 / 0.00% | 26.80 | 26.80 | 25.60 | 26.20 | 26.12 | 13.79 | 211,041 |   |  			
            | 6/8/2016 | +1.30 / +5.22% | 25.10 | 27.00 | 25.10 | 26.20 | 26.07 | 13.79 | 1,654,762 |   |  
            | 6/7/2016 | -0.10 / -0.40% | 25.00 | 25.10 | 24.90 | 24.90 | 25.00 | 13.11 | 32,890 |   |  			
            | 6/6/2016 | 0.00 / 0.00% | 25.00 | 25.40 | 24.90 | 25.00 | 25.00 | 13.16 | 21,987 |   |  
            | 6/3/2016 | -0.30 / -1.19% | 24.90 | 25.30 | 24.90 | 25.00 | 25.05 | 13.16 | 47,464 |   |  			
            | 6/2/2016 | +0.30 / +1.20% | 25.00 | 25.30 | 24.90 | 25.30 | 25.02 | 13.32 | 37,615 |   |  
            | 6/1/2016 | 0.00 / 0.00% | 24.70 | 25.00 | 24.70 | 25.00 | 24.83 | 13.16 | 26,399 |   |  			
            | 5/31/2016 | 0.00 / 0.00% | 25.30 | 25.50 | 25.00 | 25.00 | 25.44 | 13.16 | 23,967 |   |  
            | 5/30/2016 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 13.16 | 19,805 |   |  			
            | 5/27/2016 | +0.10 / +0.40% | 24.70 | 25.00 | 24.70 | 25.00 | 24.99 | 13.16 | 102,736 |   |  
            | 5/26/2016 | -0.10 / -0.40% | 24.90 | 25.00 | 24.70 | 24.90 | 24.94 | 13.11 | 73,235 |   |  |