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                    Closing price on 8/14/2019
                 |  |  
    
        |           
                
                    | Open | 25.50 |  
                    | High | 25.50 |  
                    | Low | 24.75 |  
                    | Volume | 278,900 |  
                    | Split-adjusted Price | 13.32 |  
                
             | 
 |  PPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/14/2019 | -0.40 / -1.58% | 25.50 | 25.50 | 24.75 | 24.90 | 24.99 | 13.32 | 278,900 |   |  
            | 8/13/2019 | +0.10 / +0.40% | 25.60 | 25.60 | 25.10 | 25.30 | 25.34 | 13.53 | 315,130 |   |  			
            | 8/12/2019 | -0.15 / -0.59% | 25.30 | 25.65 | 25.20 | 25.20 | 25.40 | 13.48 | 198,860 |   |  
            | 8/9/2019 | +0.55 / +2.22% | 25.20 | 25.70 | 24.80 | 25.35 | 25.29 | 13.56 | 555,330 |   |  			
            | 8/8/2019 | +0.35 / +1.43% | 24.45 | 24.85 | 24.00 | 24.80 | 24.34 | 13.26 | 511,590 |   |  
            | 8/7/2019 | -0.35 / -1.41% | 25.00 | 25.00 | 24.30 | 24.45 | 24.64 | 13.08 | 361,120 |   |  			
            | 8/6/2019 | -0.50 / -1.98% | 24.90 | 25.10 | 24.65 | 24.80 | 24.88 | 13.26 | 235,930 |   |  
            | 8/5/2019 | +0.15 / +0.60% | 25.45 | 25.70 | 24.90 | 25.30 | 25.32 | 13.53 | 443,460 |   |  			
            | 8/2/2019 | +0.85 / +3.50% | 24.00 | 25.50 | 24.00 | 25.15 | 24.90 | 13.45 | 549,050 |   |  
            | 8/1/2019 | -0.90 / -3.57% | 25.50 | 25.50 | 24.20 | 24.30 | 24.67 | 12.99 | 721,150 |   |  			
            | 7/31/2019 | +0.10 / +0.40% | 25.45 | 25.45 | 25.00 | 25.20 | 25.21 | 13.48 | 265,770 |   |  
            | 7/30/2019 | -1.40 / -5.28% | 26.50 | 26.80 | 25.10 | 25.10 | 25.62 | 13.42 | 777,060 |   |  			
            | 7/29/2019 | -0.95 / -3.46% | 27.30 | 27.70 | 26.50 | 26.50 | 26.85 | 14.17 | 562,510 |   |  
            | 7/26/2019 | -0.10 / -0.36% | 27.80 | 27.80 | 27.45 | 27.45 | 27.60 | 14.68 | 423,380 |   |  			
            | 7/25/2019 | +0.30 / +1.10% | 27.50 | 27.90 | 27.40 | 27.55 | 27.65 | 14.73 | 406,970 |   |  
            | 7/24/2019 | +0.05 / +0.18% | 27.45 | 27.50 | 27.05 | 27.25 | 27.35 | 14.57 | 212,580 |   |  			
            | 7/23/2019 | -0.30 / -1.09% | 27.70 | 27.70 | 27.00 | 27.20 | 27.35 | 14.55 | 632,170 |   |  
            | 7/22/2019 | -1.00 / -3.51% | 28.00 | 28.20 | 27.10 | 27.50 | 27.73 | 14.71 | 611,690 |   |  			
            | 7/19/2019 | +1.10 / +4.01% | 27.75 | 28.60 | 27.40 | 28.50 | 27.73 | 15.24 | 1,373,430 |   |  
            | 7/18/2019 | +0.20 / +0.74% | 27.20 | 27.80 | 26.70 | 27.40 | 27.30 | 14.65 | 855,880 |   |  			
            | 7/17/2019 | -1.90 / -6.53% | 28.30 | 28.90 | 27.10 | 27.20 | 27.60 | 14.55 | 2,474,800 |   |  
            | 7/16/2019 | -2.15 / -6.88% | 31.50 | 32.20 | 29.10 | 29.10 | 30.47 | 15.56 | 1,763,410 |   |  			
            | 7/15/2019 | +0.45 / +1.46% | 30.80 | 31.40 | 30.80 | 31.25 | 31.18 | 16.71 | 265,410 |   |  
            | 7/12/2019 | -0.30 / -0.96% | 31.10 | 31.10 | 30.70 | 30.80 | 30.90 | 16.47 | 354,250 |   |  			
            | 7/11/2019 | -0.40 / -1.27% | 31.50 | 31.60 | 31.10 | 31.10 | 31.28 | 16.63 | 442,570 |   |  
            | 7/10/2019 | +0.20 / +0.64% | 31.70 | 31.90 | 31.25 | 31.50 | 31.50 | 16.85 | 420,760 |   |  			
            | 7/9/2019 | -0.05 / -0.16% | 31.30 | 31.50 | 30.90 | 31.30 | 31.20 | 16.74 | 325,860 |   |  
            | 7/8/2019 | +0.35 / +1.13% | 31.00 | 31.60 | 30.80 | 31.35 | 31.23 | 16.76 | 469,280 |   |  			
            | 7/5/2019 | 0.00 / 0.00% | 31.00 | 31.20 | 30.60 | 31.00 | 30.93 | 16.58 | 488,850 |   |  
            | 7/4/2019 | +0.65 / +2.14% | 30.60 | 31.30 | 30.50 | 31.00 | 30.94 | 16.58 | 589,880 |   |  |