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                    Closing price on 7/4/2019
                 |  |  
    
        |           
                
                    | Open | 30.60 |  
                    | High | 31.30 |  
                    | Low | 30.50 |  
                    | Volume | 589,880 |  
                    | Split-adjusted Price | 16.58 |  
                
             | 
 |  PPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/4/2019 | +0.65 / +2.14% | 30.60 | 31.30 | 30.50 | 31.00 | 30.94 | 16.58 | 589,880 |   |  
            | 7/3/2019 | +0.05 / +0.17% | 30.30 | 30.35 | 29.90 | 30.35 | 30.17 | 16.23 | 361,120 |   |  			
            | 7/2/2019 | +1.00 / +3.41% | 29.20 | 30.35 | 28.90 | 30.30 | 29.74 | 16.20 | 967,030 |   |  
            | 7/1/2019 | +0.45 / +1.56% | 29.25 | 29.50 | 29.00 | 29.30 | 29.27 | 15.67 | 317,050 |   |  			
            | 6/28/2019 | +0.30 / +1.05% | 28.55 | 29.00 | 28.50 | 28.85 | 28.69 | 15.43 | 373,670 |   |  
            | 6/27/2019 | -1.05 / -3.55% | 29.80 | 29.90 | 28.40 | 28.55 | 29.05 | 15.27 | 953,420 |   |  			
            | 6/26/2019 | +0.25 / +0.85% | 29.80 | 29.80 | 29.30 | 29.60 | 29.58 | 15.83 | 383,580 |   |  
            | 6/25/2019 | -0.35 / -1.18% | 29.80 | 29.90 | 29.35 | 29.35 | 29.58 | 15.70 | 388,340 |   |  			
            | 6/24/2019 | +0.75 / +2.59% | 28.95 | 29.70 | 28.50 | 29.70 | 29.17 | 15.88 | 767,400 |   |  
            | 6/21/2019 | -0.05 / -0.17% | 29.40 | 29.40 | 28.95 | 28.95 | 29.09 | 15.48 | 223,290 |   |  			
            | 6/20/2019 | +0.25 / +0.87% | 28.75 | 29.00 | 28.50 | 29.00 | 28.83 | 15.51 | 531,300 |   |  
            | 6/19/2019 | +1.35 / +4.93% | 27.60 | 29.20 | 27.55 | 28.75 | 28.49 | 15.37 | 1,271,800 |   |  			
            | 6/18/2019 | +0.10 / +0.37% | 27.40 | 27.40 | 27.10 | 27.40 | 27.26 | 14.65 | 162,510 |   |  
            | 6/17/2019 | +0.30 / +1.11% | 27.20 | 27.45 | 27.00 | 27.30 | 27.24 | 14.60 | 219,460 |   |  			
            | 6/14/2019 | -0.25 / -0.92% | 27.60 | 27.60 | 27.00 | 27.00 | 27.26 | 14.44 | 184,770 |   |  
            | 6/13/2019 | +0.25 / +0.93% | 27.00 | 27.40 | 26.90 | 27.25 | 27.19 | 14.57 | 284,780 |   |  			
            | 6/12/2019 | -0.50 / -1.82% | 27.30 | 27.55 | 26.90 | 27.00 | 27.19 | 14.44 | 327,600 |   |  
            | 6/11/2019 | 0.00 / 0.00% | 27.80 | 27.80 | 27.20 | 27.50 | 27.58 | 14.71 | 387,110 |   |  			
            | 6/10/2019 | +0.75 / +2.80% | 27.00 | 27.50 | 26.85 | 27.50 | 27.26 | 14.71 | 650,950 |   |  
            | 6/7/2019 | +0.65 / +2.49% | 26.50 | 26.90 | 26.30 | 26.75 | 26.56 | 14.30 | 341,840 |   |  			
            | 6/6/2019 | +0.40 / +1.56% | 26.20 | 26.50 | 25.75 | 26.10 | 26.11 | 13.96 | 437,500 |   |  
            | 6/5/2019 | -0.30 / -1.15% | 26.50 | 26.50 | 25.65 | 25.70 | 26.14 | 13.74 | 360,760 |   |  			
            | 6/4/2019 | +0.40 / +1.56% | 26.10 | 26.30 | 25.60 | 26.00 | 25.92 | 13.90 | 537,290 |   |  
            | 6/3/2019 | -1.40 / -5.19% | 27.10 | 27.10 | 25.60 | 25.60 | 26.28 | 13.69 | 657,230 |   |  			
            | 5/31/2019 | +0.05 / +0.19% | 27.10 | 27.25 | 26.60 | 27.00 | 26.91 | 14.44 | 482,320 |   |  
            | 5/30/2019 | -0.65 / -2.36% | 27.50 | 27.50 | 26.95 | 26.95 | 27.18 | 14.41 | 559,710 |   |  			
            | 5/29/2019 | 0.00 / 0.00% | 27.75 | 27.75 | 27.10 | 27.60 | 27.49 | 14.76 | 449,290 |   |  
            | 5/28/2019 | -0.50 / -1.78% | 28.45 | 28.45 | 27.50 | 27.60 | 27.84 | 14.76 | 700,810 |   |  			
            | 5/27/2019 | -0.10 / -0.35% | 28.50 | 28.50 | 27.95 | 28.10 | 28.22 | 15.03 | 333,510 |   |  
            | 5/24/2019 | +0.10 / +0.36% | 28.00 | 28.20 | 27.55 | 28.20 | 28.06 | 15.08 | 508,600 |   |  |