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                    Closing price on 9/7/2020
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        |           
                
                    | Open | 18.90 |  
                    | High | 19.90 |  
                    | Low | 18.90 |  
                    | Volume | 104,720 |  
                    | Split-adjusted Price | 12.21 |  
                
             | 
 |  PGI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/7/2020 | +0.60 / +3.23% | 18.90 | 19.90 | 18.90 | 19.20 | 19.80 | 12.21 | 104,720 |   |  
            | 9/4/2020 | +0.90 / +5.08% | 18.90 | 18.90 | 18.00 | 18.60 | 18.60 | 11.83 | 1,160 |   |  			
            | 9/3/2020 | -1.30 / -6.84% | 19.00 | 19.00 | 17.70 | 17.70 | 18.96 | 11.26 | 20,570 |   |  
            | 9/1/2020 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 12.08 | 0 |   |  			
            | 8/31/2020 | -0.20 / -1.04% | 19.10 | 19.30 | 19.00 | 19.00 | 19.03 | 12.08 | 2,260 |   |  
            | 8/28/2020 | +0.20 / +1.05% | 19.00 | 19.50 | 19.00 | 19.20 | 19.14 | 12.21 | 4,440 |   |  			
            | 8/27/2020 | -0.50 / -2.56% | 20.00 | 20.00 | 19.00 | 19.00 | 19.68 | 12.08 | 3,760 |   |  
            | 8/26/2020 | +0.40 / +2.09% | 19.50 | 20.00 | 19.50 | 19.50 | 19.80 | 12.40 | 12,170 |   |  			
            | 8/25/2020 | +0.20 / +1.06% | 18.95 | 20.20 | 18.90 | 19.10 | 19.18 | 12.15 | 120,330 |   |  
            | 8/24/2020 | 0.00 / 0.00% | 18.90 | 19.00 | 18.80 | 18.90 | 18.91 | 12.02 | 12,530 |   |  			
            | 8/21/2020 | +0.20 / +1.07% | 18.90 | 18.90 | 18.90 | 18.90 | 18.90 | 12.02 | 10 |   |  
            | 8/20/2020 | -0.10 / -0.53% | 18.90 | 18.90 | 18.70 | 18.70 | 18.80 | 11.89 | 5,020 |   |  			
            | 8/19/2020 | +0.20 / +1.08% | 18.70 | 19.00 | 18.70 | 18.80 | 18.88 | 11.96 | 2,490 |   |  
            | 8/18/2020 | +0.15 / +0.81% | 19.00 | 19.00 | 18.60 | 18.60 | 18.80 | 11.83 | 4,990 |   |  			
            | 8/17/2020 | 0.00 / 0.00% | 18.45 | 18.45 | 18.45 | 18.45 | 18.45 | 11.73 | 0 |   |  
            | 8/14/2020 | -0.15 / -0.81% | 18.50 | 18.50 | 18.45 | 18.45 | 18.48 | 11.73 | 220 |   |  			
            | 8/13/2020 | +0.15 / +0.81% | 18.60 | 18.60 | 18.60 | 18.60 | 18.60 | 11.83 | 20 |   |  
            | 8/12/2020 | 0.00 / 0.00% | 18.85 | 18.85 | 18.45 | 18.45 | 18.65 | 11.73 | 102,010 |   |  			
            | 8/11/2020 | 0.00 / 0.00% | 18.45 | 18.45 | 18.45 | 18.45 | 18.45 | 11.73 | 0 |   |  
            | 8/10/2020 | 0.00 / 0.00% | 18.70 | 18.70 | 18.45 | 18.45 | 18.58 | 11.73 | 2,760 |   |  			
            | 8/7/2020 | +0.30 / +1.65% | 18.90 | 18.90 | 18.45 | 18.45 | 18.68 | 11.73 | 2,100 |   |  
            | 8/6/2020 | -0.35 / -1.89% | 18.65 | 18.70 | 18.15 | 18.15 | 18.66 | 11.54 | 5,840 |   |  			
            | 8/5/2020 | 0.00 / 0.00% | 19.00 | 19.00 | 18.20 | 18.50 | 18.95 | 11.76 | 5,120 |   |  
            | 8/4/2020 | -0.30 / -1.60% | 18.90 | 18.90 | 18.50 | 18.50 | 18.70 | 11.76 | 3,120 |   |  			
            | 8/3/2020 | +0.30 / +1.62% | 18.90 | 18.90 | 18.65 | 18.80 | 18.81 | 11.96 | 520 |   |  
            | 7/31/2020 | -0.20 / -1.07% | 18.70 | 19.00 | 18.50 | 18.50 | 18.91 | 11.76 | 4,230 |   |  			
            | 7/30/2020 | -0.30 / -1.58% | 19.00 | 19.00 | 18.70 | 18.70 | 18.85 | 11.89 | 4,290 |   |  
            | 7/29/2020 | 0.00 / 0.00% | 19.00 | 19.00 | 18.55 | 19.00 | 18.89 | 12.08 | 570 |   |  			
            | 7/28/2020 | +0.60 / +3.26% | 18.40 | 19.40 | 18.40 | 19.00 | 18.97 | 12.08 | 19,080 |   |  
            | 7/27/2020 | 0.00 / 0.00% | 18.40 | 18.40 | 18.30 | 18.40 | 18.30 | 11.70 | 2,240 |   |  |