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                    Closing price on 11/8/2012
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                    | Open | 4.00 |  
                    | High | 4.00 |  
                    | Low | 3.80 |  
                    | Volume | 77,400 |  
                    | Split-adjusted Price | 4.00 |  
                
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 |  PV2 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/8/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 3.80 | 4.00 | 3.92 | 4.00 | 77,400 |   |  
            | 11/7/2012 | +0.10 / +2.56% | 3.90 | 4.10 | 3.90 | 4.00 | 3.98 | 4.00 | 127,800 |   |  			
            | 11/6/2012 | 0.00 / 0.00% | 3.80 | 3.90 | 3.80 | 3.90 | 3.84 | 3.90 | 80,100 |   |  
            | 11/5/2012 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.79 | 3.90 | 129,200 |   |  			
            | 11/2/2012 | -0.20 / -4.88% | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 3.90 | 684,200 |   |  
            | 11/1/2012 | -0.10 / -2.38% | 4.20 | 4.30 | 4.10 | 4.10 | 4.19 | 4.10 | 24,500 |   |  			
            | 10/31/2012 | +0.10 / +2.44% | 4.10 | 4.20 | 4.00 | 4.20 | 4.14 | 4.20 | 125,000 |   |  
            | 10/30/2012 | +0.10 / +2.50% | 4.10 | 4.20 | 4.10 | 4.10 | 4.10 | 4.10 | 144,400 |   |  			
            | 10/29/2012 | -0.20 / -4.76% | 4.10 | 4.30 | 4.00 | 4.00 | 4.11 | 4.00 | 145,900 |   |  
            | 10/26/2012 | 0.00 / 0.00% | 4.10 | 4.40 | 4.10 | 4.20 | 4.24 | 4.20 | 73,500 |   |  			
            | 10/25/2012 | -0.20 / -4.55% | 4.30 | 4.30 | 4.20 | 4.20 | 4.26 | 4.20 | 44,400 |   |  
            | 10/24/2012 | 0.00 / 0.00% | 4.50 | 4.60 | 4.30 | 4.40 | 4.49 | 4.40 | 127,200 |   |  			
            | 10/23/2012 | +0.20 / +4.76% | 4.30 | 4.40 | 4.30 | 4.40 | 4.40 | 4.40 | 188,000 |   |  
            | 10/22/2012 | -0.10 / -2.33% | 4.20 | 4.30 | 4.10 | 4.20 | 4.15 | 4.20 | 94,100 |   |  			
            | 10/19/2012 | -0.20 / -4.44% | 4.50 | 4.50 | 4.30 | 4.30 | 4.39 | 4.30 | 233,800 |   |  
            | 10/18/2012 | 0.00 / 0.00% | 4.50 | 4.80 | 4.40 | 4.50 | 4.60 | 4.50 | 316,500 |   |  			
            | 10/17/2012 | -0.20 / -4.26% | 4.70 | 4.70 | 4.40 | 4.50 | 4.55 | 4.50 | 186,700 |   |  
            | 10/16/2012 | +0.30 / +6.82% | 4.50 | 4.70 | 4.40 | 4.70 | 4.52 | 4.70 | 346,400 |   |  			
            | 10/15/2012 | -0.20 / -4.35% | 4.50 | 4.60 | 4.30 | 4.40 | 4.42 | 4.40 | 388,700 |   |  
            | 10/12/2012 | 0.00 / 0.00% | 4.60 | 4.60 | 4.40 | 4.60 | 4.52 | 4.60 | 286,400 |   |  			
            | 10/11/2012 | 0.00 / 0.00% | 4.50 | 4.80 | 4.50 | 4.60 | 4.72 | 4.60 | 495,300 |   |  
            | 10/10/2012 | +0.30 / +6.98% | 4.30 | 4.60 | 4.20 | 4.60 | 4.42 | 4.60 | 391,900 |   |  			
            | 10/9/2012 | 0.00 / 0.00% | 4.40 | 4.50 | 4.30 | 4.30 | 4.35 | 4.30 | 152,100 |   |  
            | 10/8/2012 | +0.20 / +4.88% | 4.10 | 4.30 | 4.10 | 4.30 | 4.26 | 4.30 | 341,600 |   |  			
            | 10/5/2012 | 0.00 / 0.00% | 4.00 | 4.20 | 4.00 | 4.10 | 4.10 | 4.10 | 181,800 |   |  
            | 10/4/2012 | 0.00 / 0.00% | 4.10 | 4.10 | 3.90 | 4.10 | 4.01 | 4.10 | 57,400 |   |  			
            | 10/3/2012 | +0.20 / +5.13% | 3.80 | 4.10 | 3.80 | 4.10 | 4.04 | 4.10 | 154,000 |   |  
            | 10/2/2012 | -0.10 / -2.50% | 4.00 | 4.00 | 3.80 | 3.90 | 3.90 | 3.90 | 156,500 |   |  			
            | 10/1/2012 | -0.20 / -4.76% | 4.00 | 4.20 | 4.00 | 4.00 | 4.01 | 4.00 | 363,400 |   |  
            | 9/28/2012 | 0.00 / 0.00% | 4.20 | 4.20 | 4.10 | 4.20 | 4.19 | 4.20 | 94,700 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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