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                    Closing price on 8/6/2020
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        |           
                
                    | Open | 18.65 |  
                    | High | 18.70 |  
                    | Low | 18.15 |  
                    | Volume | 5,840 |  
                    | Split-adjusted Price | 11.54 |  
                
             | 
 |  PGI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 7/24/2020 | -0.15 / -0.81% | 18.50 | 18.60 | 18.40 | 18.40 | 18.47 | 11.70 | 16,240 |   |  			
            | 7/23/2020 | -0.35 / -1.85% | 19.00 | 19.00 | 18.55 | 18.55 | 18.78 | 11.80 | 290 |   |  
            | 7/22/2020 | +1.20 / +6.78% | 18.50 | 18.90 | 18.50 | 18.90 | 18.82 | 12.02 | 49,580 |   |  			
            | 7/21/2020 | -0.10 / -0.56% | 17.70 | 17.70 | 17.70 | 17.70 | 17.70 | 11.26 | 40 |   |  
            | 7/20/2020 | +0.10 / +0.56% | 18.45 | 18.50 | 17.80 | 17.80 | 18.14 | 11.32 | 1,010 |   |  			
            | 7/17/2020 | -0.75 / -4.07% | 18.40 | 18.40 | 17.70 | 17.70 | 18.05 | 11.26 | 30 |   |  
            | 7/16/2020 | +0.90 / +5.13% | 17.55 | 18.45 | 17.55 | 18.45 | 18.00 | 11.73 | 210 |   |  			
            | 7/15/2020 | 0.00 / 0.00% | 17.55 | 17.55 | 17.55 | 17.55 | 17.55 | 11.16 | 0 |   |  
            | 7/14/2020 | +0.10 / +0.57% | 18.25 | 18.50 | 17.55 | 17.55 | 18.39 | 11.16 | 11,960 |   |  			
            | 7/13/2020 | -0.15 / -0.85% | 17.45 | 18.40 | 17.40 | 17.45 | 17.68 | 11.10 | 2,080 |   |  
            | 7/10/2020 | +0.05 / +0.28% | 18.50 | 18.50 | 17.60 | 17.60 | 18.05 | 11.19 | 300 |   |  			
            | 7/9/2020 | -0.45 / -2.50% | 18.00 | 18.20 | 17.55 | 17.55 | 18.15 | 11.16 | 2,920 |   |  
            | 7/8/2020 | +0.60 / +3.45% | 18.00 | 18.00 | 18.00 | 18.00 | 18.00 | 11.45 | 1,020 |   |  			
            | 7/7/2020 | 0.00 / 0.00% | 17.40 | 18.30 | 17.40 | 17.40 | 17.80 | 11.07 | 3,370 |   |  
            | 7/6/2020 | +0.20 / +1.16% | 17.40 | 17.40 | 17.40 | 17.40 | 17.40 | 11.07 | 100 |   |  			
            | 7/3/2020 | 0.00 / 0.00% | 17.20 | 17.20 | 17.20 | 17.20 | 17.20 | 10.94 | 0 |   |  
            | 7/2/2020 | -0.20 / -1.15% | 17.20 | 17.20 | 17.20 | 17.20 | 17.20 | 10.94 | 20 |   |  			
            | 7/1/2020 | +0.10 / +0.58% | 17.40 | 17.40 | 17.40 | 17.40 | 17.40 | 11.07 | 10 |   |  
            | 6/30/2020 | 0.00 / 0.00% | 17.30 | 17.30 | 17.30 | 17.30 | 17.30 | 11.00 | 1,400 |   |  			
            | 6/29/2020 | -0.80 / -4.42% | 17.40 | 17.50 | 17.30 | 17.30 | 17.35 | 11.00 | 6,110 |   |  
            | 6/26/2020 | +0.05 / +0.28% | 17.95 | 18.80 | 17.95 | 18.10 | 18.12 | 11.51 | 2,870 |   |  |