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            | 
                    Closing price on 7/22/2014
                 |  |  
    
        |           
                
                    | Open | 24.00 |  
                    | High | 24.00 |  
                    | Low | 23.70 |  
                    | Volume | 937,130 |  
                    | Split-adjusted Price | 6.89 |  
                
             | 
 |  PPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/22/2014 | -0.30 / -1.24% | 24.00 | 24.00 | 23.70 | 23.80 | 23.80 | 6.89 | 937,130 |   |  
            | 7/21/2014 | +0.30 / +1.26% | 24.00 | 24.10 | 23.80 | 24.10 | 24.10 | 6.97 | 1,248,780 |   |  			
            | 7/18/2014 | +0.80 / +3.48% | 23.10 | 23.80 | 23.00 | 23.80 | 23.80 | 6.89 | 976,970 |   |  
            | 7/17/2014 | +0.50 / +2.22% | 22.50 | 23.00 | 22.40 | 23.00 | 23.00 | 6.66 | 699,990 |   |  			
            | 7/16/2014 | +0.20 / +0.90% | 22.60 | 22.80 | 22.40 | 22.50 | 22.50 | 6.51 | 763,390 |   |  
            | 7/15/2014 | +0.50 / +2.29% | 21.80 | 22.40 | 21.80 | 22.30 | 22.30 | 6.45 | 716,230 |   |  			
            | 7/14/2014 | +0.50 / +2.35% | 21.00 | 21.80 | 21.00 | 21.80 | 21.80 | 6.31 | 555,870 |   |  
            | 7/11/2014 | +0.20 / +0.95% | 20.90 | 21.30 | 20.90 | 21.30 | 21.30 | 6.16 | 374,460 |   |  			
            | 7/10/2014 | +0.20 / +0.96% | 20.90 | 21.20 | 20.80 | 21.10 | 21.10 | 6.11 | 1,099,900 |   |  
            | 7/9/2014 | 0.00 / 0.00% | 21.00 | 21.00 | 20.80 | 20.90 | 20.90 | 6.05 | 407,250 |   |  			
            | 7/8/2014 | -0.10 / -0.48% | 21.00 | 21.10 | 20.80 | 20.90 | 20.90 | 6.05 | 208,880 |   |  
            | 7/7/2014 | +0.40 / +1.94% | 20.60 | 21.40 | 20.60 | 21.00 | 21.00 | 6.08 | 763,010 |   |  			
            | 7/4/2014 | 0.00 / 0.00% | 20.50 | 20.80 | 20.50 | 20.60 | 20.60 | 5.96 | 350,990 |   |  
            | 7/3/2014 | +0.10 / +0.49% | 20.50 | 20.70 | 20.50 | 20.60 | 20.60 | 5.96 | 289,080 |   |  			
            | 7/2/2014 | +0.10 / +0.49% | 20.50 | 20.50 | 20.30 | 20.50 | 20.50 | 5.93 | 186,250 |   |  
            | 7/1/2014 | 0.00 / 0.00% | 20.30 | 20.60 | 20.30 | 20.40 | 20.40 | 5.90 | 234,180 |   |  			
            | 6/30/2014 | 0.00 / 0.00% | 20.20 | 20.60 | 20.20 | 20.40 | 20.40 | 5.90 | 546,570 |   |  
            | 6/27/2014 | 0.00 / 0.00% | 20.40 | 20.50 | 20.30 | 20.40 | 20.40 | 5.90 | 197,200 |   |  			
            | 6/26/2014 | +0.10 / +0.49% | 20.50 | 20.60 | 20.30 | 20.40 | 20.40 | 5.90 | 194,820 |   |  
            | 6/25/2014 | +0.20 / +1.00% | 20.10 | 20.40 | 20.10 | 20.30 | 20.30 | 5.88 | 241,120 |   |  			
            | 6/24/2014 | 0.00 / 0.00% | 20.20 | 20.30 | 20.00 | 20.10 | 20.10 | 5.82 | 229,960 |   |  
            | 6/23/2014 | +0.50 / +2.55% | 20.00 | 20.30 | 20.00 | 20.10 | 20.10 | 5.82 | 153,490 |   |  			
            | 6/20/2014 | -1.00 / -4.85% | 20.60 | 20.80 | 19.60 | 19.60 | 19.60 | 5.67 | 547,210 |   |  
            | 6/19/2014 | -0.20 / -0.96% | 20.70 | 20.70 | 20.20 | 20.60 | 20.60 | 5.96 | 214,620 |   |  			
            | 6/18/2014 | 0.00 / 0.00% | 20.80 | 21.00 | 20.80 | 20.80 | 20.80 | 6.02 | 194,930 |   |  
            | 6/17/2014 | +0.10 / +0.48% | 20.70 | 20.80 | 20.70 | 20.80 | 20.80 | 6.02 | 446,490 |   |  			
            | 6/16/2014 | +0.10 / +0.49% | 20.90 | 20.90 | 20.60 | 20.70 | 20.70 | 5.99 | 358,960 |   |  
            | 6/13/2014 | 0.00 / 0.00% | 20.50 | 20.90 | 20.50 | 20.60 | 20.60 | 5.96 | 156,150 |   |  			
            | 6/12/2014 | -0.10 / -0.48% | 20.70 | 20.90 | 20.40 | 20.60 | 20.60 | 5.96 | 119,130 |   |  
            | 6/11/2014 | +0.20 / +0.98% | 20.50 | 20.90 | 20.40 | 20.70 | 20.70 | 5.99 | 103,740 |   |  |