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            | 
                    Closing price on 4/1/2015
                 |  |  
    
        |           
                
                    | Open | 28.50 |  
                    | High | 28.50 |  
                    | Low | 28.50 |  
                    | Volume | 1,010 |  
                    | Split-adjusted Price | 8.79 |  
                
             | 
 |  PGD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/1/2015 | +0.60 / +2.15% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 8.79 | 1,010 |   |  
            | 3/31/2015 | -0.10 / -0.36% | 27.90 | 27.90 | 27.50 | 27.90 | 27.60 | 8.60 | 10,290 |   |  			
            | 3/30/2015 | 0.00 / 0.00% | 28.00 | 28.50 | 27.90 | 28.00 | 28.15 | 8.63 | 152,340 |   |  
            | 3/27/2015 | -0.30 / -1.06% | 28.30 | 29.00 | 28.00 | 28.00 | 28.60 | 8.63 | 71,160 |   |  			
            | 3/26/2015 | -0.30 / -1.05% | 28.10 | 28.40 | 28.00 | 28.30 | 28.18 | 8.73 | 15,190 |   |  
            | 3/25/2015 | +0.10 / +0.35% | 28.50 | 28.60 | 28.00 | 28.60 | 28.43 | 8.82 | 29,620 |   |  			
            | 3/24/2015 | 0.00 / 0.00% | 28.50 | 28.70 | 28.40 | 28.50 | 28.58 | 8.79 | 31,590 |   |  
            | 3/23/2015 | 0.00 / 0.00% | 28.60 | 28.80 | 28.30 | 28.50 | 28.64 | 8.79 | 324,480 |   |  			
            | 3/20/2015 | +0.20 / +0.71% | 28.30 | 28.70 | 28.30 | 28.50 | 28.59 | 8.79 | 61,780 |   |  
            | 3/19/2015 | 0.00 / 0.00% | 28.30 | 28.50 | 28.30 | 28.30 | 28.30 | 8.73 | 64,930 |   |  			
            | 3/18/2015 | -0.50 / -1.74% | 28.80 | 28.80 | 28.30 | 28.30 | 28.30 | 8.73 | 164,420 |   |  
            | 3/17/2015 | -1.20 / -4.00% | 30.00 | 30.00 | 28.80 | 28.80 | 28.80 | 8.88 | 19,360 |   |  			
            | 3/16/2015 | +1.30 / +4.53% | 28.70 | 30.50 | 28.20 | 30.00 | 30.00 | 9.25 | 339,130 |   |  
            | 3/13/2015 | -0.20 / -0.69% | 28.70 | 28.80 | 28.50 | 28.70 | 28.70 | 8.85 | 127,700 |   |  			
            | 3/12/2015 | +0.10 / +0.35% | 28.80 | 28.90 | 28.70 | 28.90 | 28.90 | 8.91 | 17,480 |   |  
            | 3/11/2015 | -0.10 / -0.35% | 28.00 | 29.00 | 28.00 | 28.80 | 28.80 | 8.88 | 30,950 |   |  			
            | 3/10/2015 | 0.00 / 0.00% | 28.80 | 28.90 | 28.70 | 28.90 | 28.90 | 8.91 | 29,840 |   |  
            | 3/9/2015 | 0.00 / 0.00% | 28.90 | 28.90 | 28.80 | 28.90 | 28.90 | 8.91 | 60,450 |   |  			
            | 3/6/2015 | -0.10 / -0.34% | 29.00 | 29.00 | 28.90 | 28.90 | 28.90 | 8.91 | 53,440 |   |  
            | 3/5/2015 | 0.00 / 0.00% | 29.00 | 29.00 | 28.90 | 29.00 | 29.00 | 8.94 | 33,820 |   |  			
            | 3/4/2015 | -0.10 / -0.34% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 8.94 | 6,570 |   |  
            | 3/3/2015 | 0.00 / 0.00% | 29.10 | 29.10 | 29.00 | 29.10 | 29.10 | 8.97 | 8,080 |   |  			
            | 3/2/2015 | 0.00 / 0.00% | 29.00 | 29.10 | 28.90 | 29.10 | 29.10 | 8.97 | 14,460 |   |  
            | 2/27/2015 | -0.10 / -0.34% | 29.20 | 29.20 | 29.00 | 29.10 | 29.10 | 8.97 | 67,310 |   |  			
            | 2/26/2015 | +0.10 / +0.34% | 29.10 | 29.20 | 29.00 | 29.20 | 29.20 | 9.00 | 109,860 |   |  
            | 2/25/2015 | -0.30 / -1.02% | 29.10 | 29.20 | 29.00 | 29.10 | 29.10 | 8.97 | 5,250 |   |  			
            | 2/24/2015 | +0.10 / +0.34% | 29.30 | 29.40 | 29.00 | 29.40 | 29.40 | 9.06 | 4,080 |   |  
            | 2/13/2015 | 0.00 / 0.00% | 29.30 | 29.30 | 29.30 | 29.30 | 29.30 | 9.03 | 7,590 |   |  			
            | 2/12/2015 | +0.10 / +0.34% | 29.20 | 29.40 | 29.20 | 29.30 | 29.30 | 9.03 | 6,750 |   |  
            | 2/11/2015 | -0.30 / -1.02% | 29.20 | 29.30 | 29.20 | 29.20 | 29.20 | 9.00 | 26,510 |   |  |