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                    Closing price on 6/19/2013
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                    | Open | 3.30 |  
                    | High | 3.30 |  
                    | Low | 3.20 |  
                    | Volume | 264,600 |  
                    | Split-adjusted Price | 3.20 |  
                
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 |  PV2 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/19/2013 | 0.00 / 0.00% | 3.30 | 3.30 | 3.20 | 3.20 | 3.22 | 3.20 | 264,600 |   |  
            | 6/18/2013 | +0.10 / +3.23% | 3.10 | 3.20 | 3.10 | 3.20 | 3.15 | 3.20 | 341,600 |   |  			
            | 6/17/2013 | -0.10 / -3.13% | 3.20 | 3.30 | 3.00 | 3.10 | 3.09 | 3.10 | 292,500 |   |  
            | 6/14/2013 | 0.00 / 0.00% | 3.20 | 3.30 | 3.10 | 3.20 | 3.20 | 3.20 | 202,000 |   |  			
            | 6/13/2013 | 0.00 / 0.00% | 3.20 | 3.20 | 3.10 | 3.20 | 3.13 | 3.20 | 211,200 |   |  
            | 6/12/2013 | 0.00 / 0.00% | 3.20 | 3.20 | 3.10 | 3.20 | 3.19 | 3.20 | 187,000 |   |  			
            | 6/11/2013 | 0.00 / 0.00% | 3.20 | 3.20 | 3.10 | 3.20 | 3.18 | 3.20 | 96,500 |   |  
            | 6/10/2013 | -0.10 / -3.03% | 3.30 | 3.40 | 3.20 | 3.20 | 3.24 | 3.20 | 126,300 |   |  			
            | 6/7/2013 | 0.00 / 0.00% | 3.20 | 3.30 | 3.10 | 3.30 | 3.21 | 3.30 | 200,900 |   |  
            | 6/6/2013 | 0.00 / 0.00% | 3.20 | 3.30 | 3.20 | 3.30 | 3.20 | 3.30 | 138,500 |   |  			
            | 6/5/2013 | 0.00 / 0.00% | 3.20 | 3.30 | 3.10 | 3.30 | 3.16 | 3.30 | 290,400 |   |  
            | 6/4/2013 | -0.10 / -2.94% | 3.40 | 3.40 | 3.20 | 3.30 | 3.29 | 3.30 | 153,100 |   |  			
            | 6/3/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.30 | 3.40 | 3.32 | 3.40 | 112,500 |   |  
            | 5/31/2013 | -0.10 / -2.86% | 3.50 | 3.50 | 3.30 | 3.40 | 3.38 | 3.40 | 372,500 |   |  			
            | 5/30/2013 | +0.10 / +2.94% | 3.40 | 3.50 | 3.30 | 3.50 | 3.36 | 3.50 | 240,500 |   |  
            | 5/29/2013 | +0.10 / +3.03% | 3.00 | 3.50 | 3.00 | 3.40 | 3.38 | 3.40 | 448,300 |   |  			
            | 5/28/2013 | 0.00 / 0.00% | 3.30 | 3.40 | 3.20 | 3.30 | 3.27 | 3.30 | 265,600 |   |  
            | 5/27/2013 | +0.20 / +6.45% | 3.20 | 3.40 | 3.20 | 3.30 | 3.26 | 3.30 | 304,000 |   |  			
            | 5/24/2013 | 0.00 / 0.00% | 3.10 | 3.10 | 3.00 | 3.10 | 3.10 | 3.10 | 128,100 |   |  
            | 5/23/2013 | -0.10 / -3.13% | 3.20 | 3.20 | 3.10 | 3.10 | 3.11 | 3.10 | 208,200 |   |  			
            | 5/22/2013 | +0.10 / +3.23% | 3.10 | 3.30 | 3.10 | 3.20 | 3.15 | 3.20 | 148,200 |   |  
            | 5/21/2013 | +0.10 / +3.33% | 3.00 | 3.10 | 3.00 | 3.10 | 3.01 | 3.10 | 371,600 |   |  			
            | 5/20/2013 | 0.00 / 0.00% | 3.10 | 3.10 | 2.90 | 3.00 | 3.00 | 3.00 | 29,100 |   |  
            | 5/17/2013 | -0.10 / -3.23% | 3.00 | 3.00 | 2.90 | 3.00 | 2.98 | 3.00 | 56,900 |   |  			
            | 5/16/2013 | +0.10 / +3.33% | 3.00 | 3.10 | 3.00 | 3.10 | 3.05 | 3.10 | 191,200 |   |  
            | 5/15/2013 | +0.10 / +3.45% | 3.00 | 3.10 | 3.00 | 3.00 | 3.00 | 3.00 | 86,700 |   |  			
            | 5/14/2013 | -0.20 / -6.45% | 3.00 | 3.00 | 2.90 | 2.90 | 2.99 | 2.90 | 103,900 |   |  
            | 5/13/2013 | 0.00 / 0.00% | 3.10 | 3.20 | 3.00 | 3.10 | 3.09 | 3.10 | 62,400 |   |  			
            | 5/10/2013 | 0.00 / 0.00% | 3.10 | 3.20 | 3.00 | 3.10 | 3.04 | 3.10 | 297,800 |   |  
            | 5/9/2013 | 0.00 / 0.00% | 3.10 | 3.20 | 3.00 | 3.10 | 3.09 | 3.10 | 75,900 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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