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                    Closing price on 6/11/2018
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        |           
                
                    | Open | 34.20 |  
                    | High | 34.20 |  
                    | Low | 33.60 |  
                    | Volume | 143,800 |  
                    | Split-adjusted Price | 20.24 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/11/2018 | -0.50 / -1.46% | 34.20 | 34.20 | 33.60 | 33.70 | 33.76 | 20.24 | 143,800 |   |  
            | 6/8/2018 | 0.00 / 0.00% | 34.30 | 34.30 | 33.60 | 34.20 | 33.98 | 20.54 | 114,900 |   |  			
            | 6/7/2018 | +0.40 / +1.18% | 34.00 | 34.70 | 33.70 | 34.20 | 34.15 | 20.54 | 515,100 |   |  
            | 6/6/2018 | +0.60 / +1.81% | 33.10 | 34.20 | 33.00 | 33.80 | 33.66 | 20.30 | 204,000 |   |  			
            | 6/5/2018 | +0.60 / +1.84% | 33.10 | 33.60 | 32.50 | 33.20 | 32.87 | 19.94 | 172,300 |   |  
            | 6/4/2018 | +0.80 / +2.52% | 32.00 | 33.20 | 31.80 | 32.60 | 32.32 | 19.58 | 549,200 |   |  			
            | 6/1/2018 | -0.30 / -0.93% | 32.10 | 32.50 | 31.60 | 31.80 | 32.10 | 19.10 | 63,400 |   |  
            | 5/31/2018 | +0.50 / +1.58% | 31.00 | 32.40 | 31.00 | 32.10 | 32.03 | 19.28 | 111,400 |   |  			
            | 5/30/2018 | -0.40 / -1.25% | 28.80 | 32.80 | 28.80 | 31.60 | 31.64 | 18.98 | 221,729 |   |  
            | 5/29/2018 | +0.10 / +0.31% | 31.80 | 32.00 | 31.70 | 32.00 | 31.93 | 19.22 | 287,100 |   |  			
            | 5/28/2018 | +0.90 / +2.90% | 31.00 | 32.00 | 30.30 | 31.90 | 31.61 | 19.16 | 1,390,500 |   |  
            | 5/25/2018 | -0.50 / -1.59% | 31.50 | 31.90 | 31.00 | 31.00 | 31.37 | 18.62 | 296,700 |   |  			
            | 5/24/2018 | -0.50 / -1.56% | 32.00 | 32.20 | 31.00 | 31.50 | 31.46 | 18.92 | 123,800 |   |  
            | 5/23/2018 | +1.00 / +3.23% | 31.00 | 32.10 | 31.00 | 32.00 | 31.46 | 19.22 | 446,600 |   |  			
            | 5/22/2018 | -1.30 / -4.02% | 31.60 | 32.50 | 30.50 | 31.00 | 31.52 | 18.62 | 557,400 |   |  
            | 5/21/2018 | -0.50 / -1.52% | 33.00 | 33.00 | 32.10 | 32.30 | 32.24 | 19.40 | 416,800 |   |  			
            | 5/18/2018 | -0.70 / -2.09% | 33.10 | 33.40 | 32.30 | 32.80 | 32.88 | 19.70 | 278,500 |   |  
            | 5/17/2018 | -0.40 / -1.18% | 34.40 | 34.40 | 33.40 | 33.50 | 33.67 | 20.12 | 356,600 |   |  			
            | 5/16/2018 | -1.10 / -3.14% | 34.60 | 35.00 | 33.90 | 33.90 | 34.07 | 20.36 | 615,100 |   |  
            | 5/15/2018 | +0.70 / +2.04% | 34.30 | 35.40 | 34.00 | 35.00 | 34.46 | 21.02 | 196,200 |   |  			
            | 5/14/2018 | +0.10 / +0.29% | 34.20 | 34.50 | 34.00 | 34.30 | 34.24 | 20.60 | 225,000 |   |  
            | 5/11/2018 | -0.10 / -0.29% | 33.60 | 34.30 | 33.40 | 34.20 | 33.91 | 20.54 | 152,000 |   |  			
            | 5/10/2018 | +0.50 / +1.48% | 33.90 | 35.60 | 33.70 | 34.30 | 34.59 | 20.60 | 668,600 |   |  
            | 5/9/2018 | +0.30 / +0.90% | 33.50 | 34.10 | 33.50 | 33.80 | 33.66 | 20.30 | 737,000 |   |  			
            | 5/8/2018 | +0.40 / +1.21% | 33.10 | 34.20 | 33.10 | 33.50 | 33.53 | 20.12 | 994,100 |   |  
            | 5/7/2018 | +0.10 / +0.30% | 33.10 | 34.30 | 32.90 | 33.10 | 33.11 | 19.88 | 646,700 |   |  			
            | 5/4/2018 | +0.40 / +1.23% | 32.50 | 33.20 | 32.50 | 33.00 | 32.63 | 19.82 | 656,200 |   |  
            | 5/3/2018 | +0.10 / +0.31% | 32.30 | 32.70 | 30.50 | 32.60 | 31.36 | 19.58 | 942,700 |   |  			
            | 5/2/2018 | -0.50 / -1.52% | 32.80 | 33.70 | 32.00 | 32.50 | 32.73 | 19.52 | 171,100 |   |  
            | 4/27/2018 | -0.80 / -2.37% | 33.10 | 33.80 | 33.00 | 33.00 | 33.42 | 19.82 | 438,500 |   |  |