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                    Closing price on 8/25/2020
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        |           
                
                    | Open | 23.90 |  
                    | High | 24.30 |  
                    | Low | 23.90 |  
                    | Volume | 186,780 |  
                    | Split-adjusted Price | 14.15 |  
                
             | 
 |  PPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/25/2020 | 0.00 / 0.00% | 23.90 | 24.30 | 23.90 | 24.05 | 24.09 | 14.15 | 186,780 |   |  
            | 8/24/2020 | +0.60 / +2.56% | 23.40 | 24.25 | 23.35 | 24.05 | 23.84 | 14.15 | 526,070 |   |  			
            | 8/21/2020 | +0.25 / +1.08% | 23.35 | 23.50 | 23.20 | 23.45 | 23.38 | 13.80 | 85,230 |   |  
            | 8/20/2020 | -0.20 / -0.85% | 23.50 | 23.50 | 23.15 | 23.20 | 23.27 | 13.65 | 157,300 |   |  			
            | 8/19/2020 | 0.00 / 0.00% | 23.40 | 23.45 | 23.20 | 23.40 | 23.31 | 13.77 | 89,060 |   |  
            | 8/18/2020 | +0.20 / +0.86% | 23.20 | 23.40 | 23.15 | 23.40 | 23.28 | 13.77 | 155,990 |   |  			
            | 8/17/2020 | +0.05 / +0.22% | 23.15 | 23.25 | 23.05 | 23.20 | 23.15 | 13.65 | 103,640 |   |  
            | 8/14/2020 | -0.10 / -0.43% | 23.25 | 23.40 | 23.15 | 23.15 | 23.26 | 13.62 | 119,670 |   |  			
            | 8/13/2020 | +0.10 / +0.43% | 23.00 | 23.25 | 23.00 | 23.25 | 23.13 | 13.68 | 134,530 |   |  
            | 8/12/2020 | +0.05 / +0.22% | 23.50 | 23.50 | 23.00 | 23.15 | 23.09 | 13.62 | 227,380 |   |  			
            | 8/11/2020 | -0.10 / -0.43% | 23.50 | 23.50 | 23.05 | 23.10 | 23.19 | 13.59 | 205,040 |   |  
            | 8/10/2020 | 0.00 / 0.00% | 23.20 | 23.55 | 23.15 | 23.20 | 23.24 | 13.65 | 180,600 |   |  			
            | 8/7/2020 | -0.30 / -1.28% | 23.45 | 23.50 | 23.20 | 23.20 | 23.29 | 13.65 | 146,100 |   |  
            | 8/6/2020 | 0.00 / 0.00% | 23.50 | 23.55 | 23.15 | 23.50 | 23.38 | 13.83 | 64,620 |   |  			
            | 8/5/2020 | +0.40 / +1.73% | 23.10 | 23.55 | 23.10 | 23.50 | 23.30 | 13.83 | 39,010 |   |  
            | 8/4/2020 | -0.10 / -0.43% | 23.60 | 23.60 | 23.10 | 23.10 | 23.25 | 13.59 | 133,910 |   |  			
            | 8/3/2020 | +0.20 / +0.87% | 23.00 | 23.35 | 22.95 | 23.20 | 23.08 | 13.65 | 65,770 |   |  
            | 7/31/2020 | -0.10 / -0.43% | 23.00 | 23.35 | 22.80 | 23.00 | 23.03 | 13.54 | 89,020 |   |  			
            | 7/30/2020 | +0.10 / +0.43% | 23.50 | 23.50 | 23.00 | 23.10 | 23.08 | 13.59 | 76,030 |   |  
            | 7/29/2020 | -0.60 / -2.54% | 23.30 | 23.30 | 22.80 | 23.00 | 22.89 | 13.54 | 85,200 |   |  			
            | 7/28/2020 | +0.40 / +1.72% | 23.20 | 23.70 | 21.80 | 23.60 | 23.02 | 13.89 | 179,610 |   |  
            | 7/27/2020 | -0.75 / -3.13% | 23.50 | 23.50 | 22.65 | 23.20 | 23.09 | 13.65 | 190,190 |   |  			
            | 7/24/2020 | -0.45 / -1.84% | 24.40 | 24.40 | 23.70 | 23.95 | 23.94 | 14.09 | 249,130 |   |  
            | 7/23/2020 | -0.10 / -0.41% | 24.50 | 24.70 | 24.00 | 24.40 | 24.19 | 14.36 | 72,480 |   |  			
            | 7/22/2020 | -0.15 / -0.61% | 24.70 | 24.85 | 24.35 | 24.50 | 24.57 | 14.42 | 100,630 |   |  
            | 7/21/2020 | 0.00 / 0.00% | 24.80 | 24.80 | 24.50 | 24.65 | 24.60 | 14.51 | 102,540 |   |  			
            | 7/20/2020 | -0.20 / -0.80% | 24.80 | 24.85 | 24.55 | 24.65 | 24.67 | 14.51 | 82,210 |   |  
            | 7/17/2020 | 0.00 / 0.00% | 24.80 | 24.90 | 24.50 | 24.85 | 24.63 | 14.62 | 227,490 |   |  			
            | 7/16/2020 | -0.05 / -0.20% | 25.00 | 25.05 | 24.70 | 24.85 | 24.88 | 14.62 | 74,640 |   |  
            | 7/15/2020 | -0.20 / -0.80% | 24.85 | 25.00 | 24.70 | 24.90 | 24.84 | 14.65 | 352,650 |   |  |