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            | 
                    Closing price on 1/9/2019
                 |  |  
    
        |           
                
                    | Open | 8.10 |  
                    | High | 8.20 |  
                    | Low | 8.10 |  
                    | Volume | 27,700 |  
                    | Split-adjusted Price | 6.63 |  
                
             | 
 |  PVG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/9/2019 | +0.10 / +1.23% | 8.10 | 8.20 | 8.10 | 8.20 | 8.12 | 6.63 | 27,700 |   |  
            | 1/8/2019 | -0.10 / -1.22% | 8.00 | 8.10 | 8.00 | 8.10 | 8.08 | 6.55 | 13,300 |   |  			
            | 1/7/2019 | -0.10 / -1.20% | 7.70 | 8.20 | 7.50 | 8.20 | 7.76 | 6.63 | 4,100 |   |  
            | 1/4/2019 | -0.20 / -2.35% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 6.71 | 1,100 |   |  			
            | 1/3/2019 | +0.40 / +4.94% | 8.40 | 8.50 | 8.40 | 8.50 | 8.47 | 6.87 | 175,400 |   |  
            | 1/2/2019 | -0.40 / -4.71% | 8.20 | 8.20 | 7.70 | 8.10 | 7.86 | 6.55 | 5,000 |   |  			
            | 12/28/2018 | 0.00 / 0.00% | 8.20 | 8.50 | 8.20 | 8.50 | 8.22 | 6.87 | 4,300 |   |  
            | 12/27/2018 | +0.30 / +3.66% | 8.10 | 8.50 | 8.10 | 8.50 | 8.36 | 6.87 | 49,700 |   |  			
            | 12/26/2018 | +0.20 / +2.50% | 8.20 | 8.20 | 8.20 | 8.20 | 8.20 | 6.63 | 100 |   |  
            | 12/25/2018 | -0.10 / -1.23% | 7.80 | 8.00 | 7.50 | 8.00 | 7.80 | 6.47 | 2,200 |   |  			
            | 12/24/2018 | +0.10 / +1.25% | 8.00 | 8.10 | 8.00 | 8.10 | 8.10 | 6.55 | 26,100 |   |  
            | 12/21/2018 | +0.10 / +1.27% | 8.00 | 8.00 | 7.80 | 8.00 | 7.90 | 6.47 | 2,100 |   |  			
            | 12/20/2018 | -0.30 / -3.66% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.39 | 400 |   |  
            | 12/19/2018 | +0.10 / +1.23% | 8.00 | 8.20 | 7.80 | 8.20 | 7.97 | 6.63 | 1,400 |   |  			
            | 12/18/2018 | 0.00 / 0.00% | 8.20 | 8.20 | 8.00 | 8.10 | 8.01 | 6.55 | 3,100 |   |  
            | 12/17/2018 | 0.00 / 0.00% | 7.70 | 8.10 | 7.70 | 8.10 | 8.02 | 6.55 | 30,700 |   |  			
            | 12/14/2018 | -0.10 / -1.22% | 8.10 | 8.40 | 8.10 | 8.10 | 8.18 | 6.55 | 15,500 |   |  
            | 12/13/2018 | +0.20 / +2.50% | 8.20 | 8.20 | 8.00 | 8.20 | 8.03 | 6.63 | 24,300 |   |  			
            | 12/12/2018 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 6.47 | 3,700 |   |  
            | 12/11/2018 | -0.10 / -1.23% | 8.00 | 8.00 | 7.90 | 8.00 | 7.96 | 6.47 | 6,600 |   |  			
            | 12/10/2018 | 0.00 / 0.00% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 6.55 | 0 |   |  
            | 12/7/2018 | 0.00 / 0.00% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 6.55 | 0 |   |  			
            | 12/6/2018 | 0.00 / 0.00% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 6.55 | 0 |   |  
            | 12/5/2018 | +0.10 / +1.25% | 8.00 | 8.20 | 8.00 | 8.10 | 8.05 | 6.55 | 4,300 |   |  			
            | 12/4/2018 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 6.47 | 0 |   |  
            | 12/3/2018 | 0.00 / 0.00% | 7.70 | 8.00 | 7.70 | 8.00 | 7.87 | 6.47 | 3,100 |   |  			
            | 11/30/2018 | 0.00 / 0.00% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 6.47 | 16,000 |   |  
            | 11/29/2018 | 0.00 / 0.00% | 7.90 | 8.00 | 7.90 | 8.00 | 7.94 | 6.47 | 4,200 |   |  			
            | 11/28/2018 | 0.00 / 0.00% | 8.00 | 8.00 | 7.90 | 8.00 | 8.00 | 6.47 | 26,500 |   |  
            | 11/27/2018 | 0.00 / 0.00% | 8.00 | 8.10 | 7.90 | 8.00 | 8.00 | 6.47 | 45,500 |   |  |