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            | 
                    Closing price on 3/10/2017
                 |  |  
    
        |           
                
                    | Open | 7.20 |  
                    | High | 7.20 |  
                    | Low | 7.10 |  
                    | Volume | 2,900 |  
                    | Split-adjusted Price | 5.74 |  
                
             | 
 |  PVG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/10/2017 | -0.10 / -1.39% | 7.20 | 7.20 | 7.10 | 7.10 | 7.20 | 5.74 | 2,900 |   |  
            | 3/9/2017 | -0.10 / -1.37% | 7.40 | 7.40 | 7.10 | 7.20 | 7.18 | 5.82 | 60,900 |   |  			
            | 3/8/2017 | -0.10 / -1.35% | 7.20 | 7.30 | 7.20 | 7.30 | 7.25 | 5.90 | 15,100 |   |  
            | 3/7/2017 | 0.00 / 0.00% | 7.30 | 7.40 | 7.30 | 7.40 | 7.30 | 5.98 | 7,100 |   |  			
            | 3/6/2017 | +0.10 / +1.37% | 7.30 | 7.40 | 7.30 | 7.40 | 7.30 | 5.98 | 27,200 |   |  
            | 3/3/2017 | -0.10 / -1.35% | 7.30 | 7.30 | 7.30 | 7.30 | 7.30 | 5.90 | 5,000 |   |  			
            | 3/2/2017 | 0.00 / 0.00% | 7.30 | 7.40 | 7.30 | 7.40 | 7.30 | 5.98 | 4,200 |   |  
            | 3/1/2017 | 0.00 / 0.00% | 7.50 | 7.50 | 7.20 | 7.40 | 7.31 | 5.98 | 7,900 |   |  			
            | 2/28/2017 | +0.10 / +1.37% | 7.30 | 7.40 | 7.30 | 7.40 | 7.30 | 5.98 | 3,100 |   |  
            | 2/27/2017 | -0.20 / -2.67% | 7.30 | 7.30 | 7.20 | 7.30 | 7.21 | 5.90 | 15,900 |   |  			
            | 2/24/2017 | +0.10 / +1.35% | 7.40 | 7.50 | 7.40 | 7.50 | 7.45 | 6.06 | 11,500 |   |  
            | 2/23/2017 | -0.10 / -1.33% | 7.50 | 7.50 | 7.40 | 7.40 | 7.41 | 5.98 | 13,600 |   |  			
            | 2/22/2017 | 0.00 / 0.00% | 7.50 | 7.50 | 7.40 | 7.50 | 7.45 | 6.06 | 36,470 |   |  
            | 2/21/2017 | 0.00 / 0.00% | 7.40 | 7.50 | 7.30 | 7.50 | 7.39 | 6.06 | 26,600 |   |  			
            | 2/20/2017 | +0.10 / +1.35% | 7.40 | 7.50 | 7.40 | 7.50 | 7.40 | 6.06 | 39,500 |   |  
            | 2/17/2017 | 0.00 / 0.00% | 7.50 | 7.50 | 7.40 | 7.40 | 7.40 | 5.98 | 37,700 |   |  			
            | 2/16/2017 | 0.00 / 0.00% | 7.40 | 7.50 | 7.30 | 7.40 | 7.35 | 5.98 | 64,650 |   |  
            | 2/15/2017 | +0.10 / +1.37% | 7.20 | 7.40 | 7.20 | 7.40 | 7.22 | 5.98 | 7,530 |   |  			
            | 2/14/2017 | +0.10 / +1.39% | 7.20 | 7.40 | 7.10 | 7.30 | 7.20 | 5.90 | 86,500 |   |  
            | 2/13/2017 | 0.00 / 0.00% | 7.20 | 7.30 | 7.00 | 7.20 | 7.13 | 5.82 | 45,710 |   |  			
            | 2/10/2017 | -0.10 / -1.37% | 7.00 | 7.30 | 7.00 | 7.20 | 7.10 | 5.82 | 6,960 |   |  
            | 2/9/2017 | +0.10 / +1.39% | 7.20 | 7.30 | 7.20 | 7.30 | 7.21 | 5.90 | 16,800 |   |  			
            | 2/8/2017 | +0.10 / +1.41% | 7.10 | 7.20 | 7.10 | 7.20 | 7.13 | 5.82 | 2,000 |   |  
            | 2/7/2017 | +0.10 / +1.43% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 5.74 | 1,500 |   |  			
            | 2/6/2017 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 5.66 | 2,500 |   |  
            | 2/3/2017 | -0.20 / -2.78% | 7.10 | 7.10 | 6.80 | 7.00 | 6.85 | 5.66 | 11,400 |   |  			
            | 2/2/2017 | 0.00 / 0.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 5.82 | 0 |   |  
            | 1/25/2017 | 0.00 / 0.00% | 7.00 | 7.20 | 6.90 | 7.20 | 7.16 | 5.82 | 6,008 |   |  			
            | 1/24/2017 | 0.00 / 0.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 5.82 | 41 |   |  
            | 1/23/2017 | +0.10 / +1.41% | 6.80 | 7.20 | 6.70 | 7.20 | 6.80 | 5.82 | 70,100 |   |  |