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                    Closing price on 12/28/2016
                 |  |  
    
        |           
                
                    | Open | 24.50 |  
                    | High | 24.90 |  
                    | Low | 24.30 |  
                    | Volume | 138,772 |  
                    | Split-adjusted Price | 14.10 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/28/2016 | -0.10 / -0.40% | 24.50 | 24.90 | 24.30 | 24.90 | 24.69 | 14.10 | 138,772 |   |  
            | 12/27/2016 | +0.70 / +2.88% | 24.20 | 25.00 | 24.10 | 25.00 | 24.37 | 14.15 | 157,850 |   |  			
            | 12/26/2016 | 0.00 / 0.00% | 24.30 | 24.30 | 24.20 | 24.30 | 24.21 | 13.76 | 24,200 |   |  
            | 12/23/2016 | 0.00 / 0.00% | 24.10 | 24.30 | 24.10 | 24.30 | 24.17 | 13.76 | 53,739 |   |  			
            | 12/22/2016 | -0.10 / -0.41% | 24.10 | 24.30 | 24.10 | 24.30 | 24.18 | 13.76 | 28,250 |   |  
            | 12/21/2016 | -0.10 / -0.41% | 24.20 | 24.50 | 24.20 | 24.40 | 24.37 | 13.81 | 21,087 |   |  			
            | 12/20/2016 | -0.10 / -0.41% | 24.20 | 24.50 | 24.20 | 24.50 | 24.20 | 13.87 | 509 |   |  
            | 12/19/2016 | +0.50 / +2.07% | 24.20 | 24.60 | 24.20 | 24.60 | 24.29 | 13.93 | 43,602 |   |  			
            | 12/16/2016 | -0.10 / -0.41% | 24.00 | 24.10 | 24.00 | 24.10 | 24.03 | 13.64 | 59,100 |   |  
            | 12/15/2016 | 0.00 / 0.00% | 24.00 | 24.20 | 23.80 | 24.20 | 23.99 | 13.70 | 18,008 |   |  			
            | 12/14/2016 | -0.10 / -0.41% | 24.30 | 24.40 | 23.80 | 24.20 | 24.00 | 13.70 | 17,330 |   |  
            | 12/13/2016 | +0.40 / +1.67% | 23.90 | 24.30 | 23.80 | 24.30 | 23.90 | 13.76 | 16,644 |   |  			
            | 12/12/2016 | -0.20 / -0.83% | 24.00 | 24.00 | 23.90 | 23.90 | 23.97 | 13.53 | 9,810 |   |  
            | 12/9/2016 | 0.00 / 0.00% | 24.30 | 24.30 | 24.00 | 24.10 | 24.11 | 13.64 | 36,500 |   |  			
            | 12/8/2016 | -0.40 / -1.63% | 24.30 | 24.40 | 24.00 | 24.10 | 24.28 | 13.64 | 43,067 |   |  
            | 12/7/2016 | 0.00 / 0.00% | 24.50 | 24.50 | 24.30 | 24.50 | 24.42 | 13.87 | 29,800 |   |  			
            | 12/6/2016 | -0.10 / -0.41% | 24.60 | 24.60 | 24.50 | 24.50 | 24.60 | 13.87 | 34,140 |   |  
            | 12/5/2016 | -0.40 / -1.60% | 24.80 | 25.00 | 24.50 | 24.60 | 24.77 | 13.93 | 63,420 |   |  			
            | 12/2/2016 | +0.20 / +0.81% | 24.70 | 25.00 | 24.50 | 25.00 | 24.56 | 14.15 | 175,086 |   |  
            | 12/1/2016 | -0.20 / -0.80% | 24.80 | 24.90 | 24.80 | 24.80 | 24.85 | 14.04 | 48,640 |   |  			
            | 11/30/2016 | 0.00 / 0.00% | 24.80 | 25.00 | 24.80 | 25.00 | 24.90 | 14.15 | 39,075 |   |  
            | 11/29/2016 | 0.00 / 0.00% | 24.90 | 25.00 | 24.80 | 25.00 | 24.85 | 14.15 | 112,465 |   |  			
            | 11/28/2016 | 0.00 / 0.00% | 24.80 | 25.00 | 24.70 | 25.00 | 25.00 | 14.15 | 160,300 |   |  
            | 11/25/2016 | 0.00 / 0.00% | 24.80 | 25.00 | 24.80 | 25.00 | 24.95 | 14.15 | 186,155 |   |  			
            | 11/24/2016 | 0.00 / 0.00% | 24.80 | 25.00 | 24.70 | 25.00 | 24.79 | 14.15 | 137,201 |   |  
            | 11/23/2016 | +0.10 / +0.40% | 24.70 | 25.00 | 24.60 | 25.00 | 24.71 | 14.15 | 267,254 |   |  			
            | 11/22/2016 | -0.10 / -0.40% | 24.80 | 25.00 | 24.70 | 24.90 | 24.76 | 14.10 | 165,465 |   |  
            | 11/21/2016 | 0.00 / 0.00% | 24.90 | 25.10 | 24.70 | 25.00 | 24.91 | 14.15 | 107,600 |   |  			
            | 11/18/2016 | 0.00 / 0.00% | 24.80 | 25.00 | 24.80 | 25.00 | 24.97 | 14.15 | 179,181 |   |  
            | 11/17/2016 | 0.00 / 0.00% | 24.90 | 25.00 | 24.80 | 25.00 | 25.00 | 14.15 | 148,188 |   |  |