| 
    
        
            | 
                    Closing price on 1/6/2021
                 |  |  
    
        |           
                
                    | Open | 21.50 |  
                    | High | 21.50 |  
                    | Low | 20.35 |  
                    | Volume | 11,100 |  
                    | Split-adjusted Price | 13.91 |  
                
             | 
 |  PGI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/6/2021 | -0.80 / -3.70% | 21.50 | 21.50 | 20.35 | 20.80 | 20.91 | 13.91 | 11,100 |   |  
            | 1/5/2021 | 0.00 / 0.00% | 21.60 | 21.60 | 21.60 | 21.60 | 21.60 | 14.44 | 0 |   |  			
            | 1/4/2021 | -0.05 / -0.23% | 20.30 | 21.65 | 20.15 | 21.60 | 21.14 | 14.44 | 3,000 |   |  
            | 12/31/2020 | +1.35 / +6.65% | 19.25 | 21.65 | 19.25 | 21.65 | 20.32 | 14.48 | 19,520 |   |  			
            | 12/30/2020 | 0.00 / 0.00% | 21.70 | 21.70 | 20.00 | 20.30 | 20.57 | 13.57 | 2,240 |   |  
            | 12/29/2020 | +0.30 / +1.50% | 20.00 | 20.40 | 20.00 | 20.30 | 20.00 | 13.57 | 7,890 |   |  			
            | 12/28/2020 | -0.50 / -2.44% | 20.30 | 20.30 | 20.00 | 20.00 | 20.19 | 13.37 | 3,990 |   |  
            | 12/25/2020 | +0.50 / +2.50% | 21.40 | 21.40 | 19.75 | 20.50 | 20.50 | 13.71 | 320 |   |  			
            | 12/24/2020 | -0.50 / -2.44% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 13.37 | 30 |   |  
            | 12/23/2020 | 0.00 / 0.00% | 20.60 | 20.60 | 20.30 | 20.50 | 20.48 | 13.71 | 2,240 |   |  			
            | 12/22/2020 | 0.00 / 0.00% | 20.50 | 20.50 | 20.50 | 20.50 | 20.50 | 13.71 | 120,080 |   |  
            | 12/21/2020 | +0.85 / +4.33% | 19.65 | 21.00 | 19.65 | 20.50 | 20.31 | 13.71 | 280 |   |  			
            | 12/18/2020 | -0.85 / -4.15% | 20.00 | 20.00 | 19.50 | 19.65 | 19.98 | 13.14 | 610 |   |  
            | 12/17/2020 | +1.10 / +5.67% | 19.40 | 20.50 | 19.40 | 20.50 | 19.41 | 13.71 | 790 |   |  			
            | 12/16/2020 | -1.40 / -6.73% | 19.40 | 19.40 | 19.40 | 19.40 | 19.40 | 12.97 | 120 |   |  
            | 12/15/2020 | 0.00 / 0.00% | 20.75 | 20.80 | 20.75 | 20.80 | 20.80 | 13.91 | 55,130 |   |  			
            | 12/14/2020 | +0.30 / +1.46% | 20.90 | 20.90 | 19.30 | 20.80 | 20.82 | 13.91 | 25,410 |   |  
            | 12/11/2020 | +0.50 / +2.50% | 20.20 | 20.50 | 20.20 | 20.50 | 20.42 | 13.71 | 730 |   |  			
            | 12/10/2020 | +0.55 / +2.83% | 20.45 | 20.45 | 20.00 | 20.00 | 20.09 | 13.37 | 2,490 |   |  
            | 12/9/2020 | +0.95 / +4.87% | 19.50 | 20.45 | 19.50 | 20.45 | 19.58 | 13.00 | 570 |   |  			
            | 12/8/2020 | -0.60 / -2.99% | 20.20 | 20.20 | 19.50 | 19.50 | 20.13 | 12.40 | 1,120 |   |  
            | 12/7/2020 | +0.70 / +3.61% | 19.60 | 20.50 | 19.60 | 20.10 | 19.93 | 12.78 | 14,550 |   |  			
            | 12/4/2020 | -1.30 / -6.28% | 20.70 | 20.70 | 19.40 | 19.40 | 20.46 | 12.34 | 2,430 |   |  
            | 12/3/2020 | +0.70 / +3.50% | 20.00 | 20.70 | 20.00 | 20.70 | 20.65 | 13.16 | 2,460 |   |  			
            | 12/2/2020 | -0.60 / -2.91% | 20.20 | 20.50 | 20.00 | 20.00 | 20.32 | 12.72 | 1,310 |   |  
            | 12/1/2020 | +0.30 / +1.48% | 20.30 | 20.60 | 20.30 | 20.60 | 20.50 | 13.10 | 46,620 |   |  			
            | 11/30/2020 | +0.10 / +0.50% | 20.20 | 20.50 | 20.20 | 20.30 | 20.43 | 12.91 | 1,530 |   |  
            | 11/27/2020 | -0.30 / -1.46% | 20.20 | 20.20 | 20.20 | 20.20 | 20.20 | 12.85 | 30 |   |  			
            | 11/26/2020 | +0.50 / +2.50% | 21.40 | 21.40 | 19.10 | 20.50 | 20.18 | 13.04 | 13,750 |   |  
            | 11/25/2020 | +0.80 / +4.17% | 19.20 | 20.00 | 19.20 | 20.00 | 20.00 | 12.72 | 5,010 |   |  |