| 
    
        
            | 
                    Closing price on 7/11/2014
                 |  |  
    
        |           
                
                    | Open | 18.30 |  
                    | High | 18.50 |  
                    | Low | 18.30 |  
                    | Volume | 5,510 |  
                    | Split-adjusted Price | 9.28 |  
                
             | 
 |  PVI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/11/2014 | 0.00 / 0.00% | 18.30 | 18.50 | 18.30 | 18.50 | 18.37 | 9.28 | 5,510 |   |  
            | 7/10/2014 | +0.10 / +0.54% | 18.30 | 18.50 | 18.00 | 18.50 | 18.28 | 9.28 | 88,300 |   |  			
            | 7/9/2014 | -0.30 / -1.60% | 18.50 | 18.70 | 18.30 | 18.40 | 18.48 | 9.23 | 38,975 |   |  
            | 7/8/2014 | -0.30 / -1.58% | 19.00 | 19.00 | 18.70 | 18.70 | 19.00 | 9.38 | 2,900 |   |  			
            | 7/7/2014 | -0.40 / -2.06% | 19.30 | 19.30 | 19.00 | 19.00 | 19.23 | 9.53 | 12,850 |   |  
            | 7/4/2014 | -0.20 / -1.02% | 19.60 | 19.60 | 19.40 | 19.40 | 19.47 | 9.74 | 8,500 |   |  			
            | 7/3/2014 | -0.20 / -1.01% | 19.50 | 19.60 | 19.10 | 19.60 | 19.42 | 9.84 | 30,705 |   |  
            | 7/2/2014 | -0.20 / -1.00% | 19.70 | 19.90 | 19.70 | 19.80 | 19.81 | 9.94 | 3,518 |   |  			
            | 7/1/2014 | +0.10 / +0.50% | 19.50 | 20.00 | 19.50 | 20.00 | 19.86 | 10.04 | 11,190 |   |  
            | 6/30/2014 | +1.00 / +5.29% | 19.80 | 19.90 | 19.50 | 19.90 | 19.50 | 9.99 | 19,064 |   |  			
            | 6/27/2014 | +0.20 / +1.02% | 19.70 | 19.90 | 19.70 | 19.90 | 19.84 | 9.48 | 17,200 |   |  
            | 6/26/2014 | +0.20 / +1.03% | 19.50 | 19.70 | 19.40 | 19.70 | 19.50 | 9.39 | 41,000 |   |  			
            | 6/25/2014 | 0.00 / 0.00% | 19.50 | 19.60 | 19.20 | 19.50 | 19.40 | 9.29 | 11,800 |   |  
            | 6/24/2014 | +0.20 / +1.04% | 19.30 | 19.50 | 19.00 | 19.50 | 19.23 | 9.29 | 11,900 |   |  			
            | 6/23/2014 | +0.40 / +2.12% | 18.90 | 19.30 | 18.90 | 19.30 | 19.00 | 9.20 | 9,750 |   |  
            | 6/20/2014 | 0.00 / 0.00% | 18.70 | 19.10 | 18.70 | 18.90 | 18.97 | 9.01 | 7,324 |   |  			
            | 6/19/2014 | 0.00 / 0.00% | 18.50 | 18.90 | 18.50 | 18.90 | 18.81 | 9.01 | 24,975 |   |  
            | 6/18/2014 | +0.60 / +3.28% | 18.30 | 19.20 | 18.30 | 18.90 | 18.84 | 9.01 | 10,840 |   |  			
            | 6/17/2014 | 0.00 / 0.00% | 18.30 | 18.70 | 18.30 | 18.30 | 18.40 | 8.72 | 7,450 |   |  
            | 6/16/2014 | -0.30 / -1.61% | 17.90 | 18.30 | 17.90 | 18.30 | 18.03 | 8.72 | 3,100 |   |  			
            | 6/13/2014 | 0.00 / 0.00% | 18.50 | 18.90 | 18.40 | 18.60 | 18.58 | 8.86 | 5,980 |   |  
            | 6/12/2014 | +0.20 / +1.09% | 18.60 | 18.60 | 18.60 | 18.60 | 18.60 | 8.86 | 5,638 |   |  			
            | 6/11/2014 | -0.10 / -0.54% | 18.50 | 18.50 | 18.40 | 18.40 | 18.50 | 8.77 | 3,875 |   |  
            | 6/10/2014 | +0.30 / +1.65% | 18.10 | 18.50 | 18.10 | 18.50 | 18.17 | 8.82 | 44,201 |   |  			
            | 6/9/2014 | +0.20 / +1.11% | 18.00 | 18.20 | 18.00 | 18.20 | 18.02 | 8.67 | 6,950 |   |  
            | 6/6/2014 | +0.10 / +0.56% | 17.90 | 18.10 | 17.90 | 18.00 | 18.02 | 8.58 | 5,252 |   |  			
            | 6/5/2014 | +0.30 / +1.70% | 17.80 | 17.90 | 17.70 | 17.90 | 17.85 | 8.53 | 9,639 |   |  
            | 6/4/2014 | 0.00 / 0.00% | 17.80 | 17.90 | 17.60 | 17.60 | 17.82 | 8.39 | 11,210 |   |  			
            | 6/3/2014 | -0.10 / -0.56% | 17.70 | 17.70 | 17.50 | 17.60 | 17.62 | 8.39 | 9,100 |   |  
            | 6/2/2014 | +0.20 / +1.14% | 17.70 | 17.70 | 17.70 | 17.70 | 17.70 | 8.44 | 2,190 |   |  |