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                    Closing price on 1/16/2014
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                    | Open | 3.10 |  
                    | High | 3.10 |  
                    | Low | 2.80 |  
                    | Volume | 15,682,068 |  
                    | Split-adjusted Price | 3.00 |  
                
             | 
 |  PVX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/16/2014 | -0.10 / -3.23% | 3.10 | 3.10 | 2.80 | 3.00 | 2.95 | 3.00 | 15,682,068 |   |  
            | 1/15/2014 | 0.00 / 0.00% | 3.10 | 3.30 | 3.00 | 3.10 | 3.11 | 3.10 | 6,788,005 |   |  			
            | 1/14/2014 | -0.10 / -3.13% | 3.30 | 3.30 | 3.10 | 3.10 | 3.19 | 3.10 | 3,068,843 |   |  
            | 1/13/2014 | +0.10 / +3.23% | 3.10 | 3.40 | 3.10 | 3.20 | 3.23 | 3.20 | 7,404,963 |   |  			
            | 1/10/2014 | -0.10 / -3.13% | 3.20 | 3.30 | 3.10 | 3.10 | 3.18 | 3.10 | 5,870,276 |   |  
            | 1/9/2014 | -0.10 / -3.03% | 3.30 | 3.40 | 3.20 | 3.20 | 3.23 | 3.20 | 5,921,848 |   |  			
            | 1/8/2014 | 0.00 / 0.00% | 3.30 | 3.40 | 3.10 | 3.30 | 3.28 | 3.30 | 6,497,835 |   |  
            | 1/7/2014 | -0.10 / -2.94% | 3.40 | 3.50 | 3.20 | 3.30 | 3.30 | 3.30 | 6,653,350 |   |  			
            | 1/6/2014 | +0.20 / +6.25% | 3.20 | 3.50 | 3.20 | 3.40 | 3.36 | 3.40 | 7,767,153 |   |  
            | 1/3/2014 | -0.10 / -3.03% | 3.50 | 3.60 | 3.10 | 3.20 | 3.35 | 3.20 | 15,481,428 |   |  			
            | 1/2/2014 | +0.30 / +10.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3,987,776 |   |  
            | 12/31/2013 | +0.20 / +7.14% | 2.80 | 3.00 | 2.70 | 3.00 | 2.90 | 3.00 | 8,323,808 |   |  			
            | 12/30/2013 | -0.20 / -6.67% | 3.10 | 3.20 | 2.70 | 2.80 | 2.91 | 2.80 | 8,759,623 |   |  
            | 12/27/2013 | -0.30 / -9.09% | 3.40 | 3.40 | 3.00 | 3.00 | 3.13 | 3.00 | 10,314,187 |   |  			
            | 12/26/2013 | 0.00 / 0.00% | 3.60 | 3.60 | 3.20 | 3.30 | 3.47 | 3.30 | 22,110,113 |   |  
            | 12/25/2013 | +0.30 / +10.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 8,692,289 |   |  			
            | 12/24/2013 | +0.20 / +7.14% | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3,186,361 |   |  
            | 12/23/2013 | +0.20 / +7.69% | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 1,787,469 |   |  			
            | 12/20/2013 | +0.20 / +8.33% | 2.40 | 2.60 | 2.40 | 2.60 | 2.59 | 2.60 | 27,860,753 |   |  
            | 12/19/2013 | 0.00 / 0.00% | 2.30 | 2.50 | 2.30 | 2.40 | 2.41 | 2.40 | 4,033,190 |   |  			
            | 12/18/2013 | -0.10 / -4.00% | 2.50 | 2.50 | 2.30 | 2.40 | 2.40 | 2.40 | 2,766,547 |   |  
            | 12/17/2013 | +0.20 / +8.70% | 2.30 | 2.50 | 2.30 | 2.50 | 2.42 | 2.50 | 3,938,860 |   |  			
            | 12/16/2013 | 0.00 / 0.00% | 2.10 | 2.40 | 2.10 | 2.30 | 2.18 | 2.30 | 22,016,939 |   |  
            | 12/13/2013 | 0.00 / 0.00% | 2.40 | 2.40 | 2.20 | 2.30 | 2.30 | 2.30 | 1,823,333 |   |  			
            | 12/12/2013 | 0.00 / 0.00% | 2.30 | 2.40 | 2.30 | 2.30 | 2.32 | 2.30 | 982,900 |   |  
            | 12/11/2013 | -0.10 / -4.17% | 2.40 | 2.50 | 2.30 | 2.30 | 2.33 | 2.30 | 1,327,879 |   |  			
            | 12/10/2013 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.41 | 2.40 | 2,101,277 |   |  
            | 12/9/2013 | +0.10 / +4.17% | 2.40 | 2.50 | 2.40 | 2.50 | 2.49 | 2.50 | 1,054,743 |   |  			
            | 12/6/2013 | 0.00 / 0.00% | 2.40 | 2.50 | 2.30 | 2.40 | 2.40 | 2.40 | 1,832,459 |   |  
            | 12/5/2013 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.42 | 2.40 | 1,309,478 |   |  |  |