| 
    
        
            | 
                    Closing price on 9/9/2016
                 |  |  
    
        |           
                
                    | Open | 2.40 |  
                    | High | 2.50 |  
                    | Low | 2.40 |  
                    | Volume | 1,986,855 |  
                    | Split-adjusted Price | 2.50 |  
                
             | 
 |  PVX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/9/2016 | +0.10 / +4.17% | 2.40 | 2.50 | 2.40 | 2.50 | 2.44 | 2.50 | 1,986,855 |   |  
            | 9/8/2016 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.47 | 2.40 | 2,478,263 |   |  			
            | 9/7/2016 | -0.10 / -3.85% | 2.70 | 2.70 | 2.50 | 2.50 | 2.60 | 2.50 | 4,216,808 |   |  
            | 9/6/2016 | +0.20 / +8.33% | 2.50 | 2.60 | 2.40 | 2.60 | 2.55 | 2.60 | 11,980,752 |   |  			
            | 9/5/2016 | +0.20 / +9.09% | 2.30 | 2.40 | 2.20 | 2.40 | 2.39 | 2.40 | 6,662,339 |   |  
            | 9/1/2016 | +0.20 / +10.00% | 2.10 | 2.20 | 2.00 | 2.20 | 2.20 | 2.20 | 2,917,961 |   |  			
            | 8/31/2016 | +0.10 / +5.26% | 2.00 | 2.00 | 1.90 | 2.00 | 2.00 | 2.00 | 981,606 |   |  
            | 8/30/2016 | +0.10 / +5.56% | 1.90 | 1.90 | 1.80 | 1.90 | 1.87 | 1.90 | 1,227,798 |   |  			
            | 8/29/2016 | -0.10 / -5.26% | 1.90 | 1.90 | 1.80 | 1.80 | 1.86 | 1.80 | 372,667 |   |  
            | 8/26/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.80 | 1.90 | 1.89 | 1.90 | 1,013,691 |   |  			
            | 8/25/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.90 | 1.90 | 1.91 | 1.90 | 566,970 |   |  
            | 8/24/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.90 | 1.90 | 1.90 | 1.90 | 342,038 |   |  			
            | 8/23/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.90 | 1.90 | 1.92 | 1.90 | 144,466 |   |  
            | 8/22/2016 | -0.10 / -5.00% | 2.00 | 2.00 | 1.90 | 1.90 | 1.93 | 1.90 | 258,317 |   |  			
            | 8/19/2016 | +0.10 / +5.26% | 1.90 | 2.00 | 1.90 | 2.00 | 1.90 | 2.00 | 110,345 |   |  
            | 8/18/2016 | -0.10 / -5.00% | 2.00 | 2.00 | 1.90 | 1.90 | 1.91 | 1.90 | 153,790 |   |  			
            | 8/17/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.90 | 2.00 | 1.91 | 2.00 | 204,944 |   |  
            | 8/16/2016 | 0.00 / 0.00% | 1.90 | 2.00 | 1.90 | 2.00 | 1.94 | 2.00 | 154,414 |   |  			
            | 8/15/2016 | 0.00 / 0.00% | 2.00 | 2.00 | 1.90 | 2.00 | 2.00 | 2.00 | 550,610 |   |  
            | 8/12/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 1.90 | 2.00 | 2.00 | 2.00 | 961,852 |   |  			
            | 8/11/2016 | 0.00 / 0.00% | 2.10 | 2.10 | 2.00 | 2.00 | 2.00 | 2.00 | 936,225 |   |  
            | 8/10/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.00 | 2.03 | 2.00 | 854,534 |   |  			
            | 8/9/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.00 | 2.03 | 2.00 | 684,523 |   |  
            | 8/8/2016 | -0.10 / -4.76% | 2.10 | 2.10 | 1.90 | 2.00 | 2.00 | 2.00 | 627,150 |   |  			
            | 8/5/2016 | +0.10 / +5.00% | 2.00 | 2.10 | 1.90 | 2.10 | 2.01 | 2.10 | 836,420 |   |  
            | 8/4/2016 | +0.10 / +5.26% | 1.90 | 2.00 | 1.90 | 2.00 | 1.99 | 2.00 | 1,600,901 |   |  			
            | 8/3/2016 | -0.10 / -5.00% | 2.00 | 2.00 | 1.90 | 1.90 | 2.00 | 1.90 | 690,970 |   |  
            | 8/2/2016 | 0.00 / 0.00% | 2.00 | 2.00 | 1.90 | 2.00 | 1.97 | 2.00 | 481,440 |   |  			
            | 8/1/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.00 | 2.04 | 2.00 | 669,865 |   |  
            | 7/29/2016 | 0.00 / 0.00% | 2.00 | 2.00 | 1.90 | 2.00 | 1.99 | 2.00 | 511,292 |   |  |