| 
    
        
            | 
                    Closing price on 2/20/2014
                 |  |  
    
        |           
                
                    | Open | 47.00 |  
                    | High | 48.00 |  
                    | Low | 45.90 |  
                    | Volume | 563,050 |  
                    | Split-adjusted Price | 10.68 |  
                
             | 
 |  PGD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/20/2014 | 0.00 / 0.00% | 47.00 | 48.00 | 45.90 | 47.00 | 47.00 | 10.68 | 563,050 |   |  
            | 2/19/2014 | -0.40 / -0.84% | 47.70 | 47.70 | 46.50 | 47.00 | 47.00 | 10.68 | 54,130 |   |  			
            | 2/18/2014 | +0.70 / +1.50% | 47.10 | 48.00 | 46.70 | 47.40 | 47.40 | 10.77 | 61,880 |   |  
            | 2/17/2014 | -0.30 / -0.64% | 47.20 | 47.20 | 45.80 | 46.70 | 46.70 | 10.61 | 54,440 |   |  			
            | 2/14/2014 | +1.00 / +2.17% | 47.50 | 47.50 | 45.50 | 47.00 | 47.00 | 10.68 | 137,890 |   |  
            | 2/13/2014 | -1.50 / -3.16% | 47.50 | 47.50 | 45.80 | 46.00 | 46.00 | 10.45 | 51,200 |   |  			
            | 2/12/2014 | +1.70 / +3.71% | 47.00 | 47.50 | 45.50 | 47.50 | 47.50 | 10.79 | 46,190 |   |  
            | 2/11/2014 | -1.20 / -2.55% | 47.50 | 48.00 | 45.80 | 45.80 | 45.80 | 10.40 | 117,060 |   |  			
            | 2/10/2014 | -0.60 / -1.26% | 47.60 | 47.70 | 46.90 | 47.00 | 47.00 | 10.68 | 83,930 |   |  
            | 2/7/2014 | -0.90 / -1.86% | 48.50 | 50.00 | 47.60 | 47.60 | 47.60 | 10.81 | 53,650 |   |  			
            | 2/6/2014 | +1.00 / +2.11% | 48.00 | 48.50 | 47.60 | 48.50 | 48.50 | 11.02 | 102,040 |   |  
            | 1/27/2014 | +1.50 / +3.26% | 48.00 | 48.00 | 47.00 | 47.50 | 47.50 | 10.79 | 80,290 |   |  			
            | 1/24/2014 | +1.30 / +2.91% | 45.00 | 46.00 | 44.60 | 46.00 | 46.00 | 10.45 | 168,180 |   |  
            | 1/23/2014 | -0.30 / -0.67% | 45.00 | 45.00 | 43.90 | 44.70 | 44.70 | 10.15 | 174,660 |   |  			
            | 1/22/2014 | +1.50 / +3.45% | 43.70 | 46.00 | 43.50 | 45.00 | 45.00 | 10.22 | 292,890 |   |  
            | 1/21/2014 | +2.00 / +4.82% | 41.50 | 43.90 | 41.50 | 43.50 | 43.50 | 9.88 | 350,510 |   |  			
            | 1/20/2014 | 0.00 / 0.00% | 41.40 | 41.50 | 40.00 | 41.50 | 41.50 | 9.43 | 676,240 |   |  
            | 1/17/2014 | -0.40 / -0.95% | 43.90 | 43.90 | 41.00 | 41.50 | 41.50 | 9.43 | 257,470 |   |  			
            | 1/16/2014 | +0.10 / +0.24% | 42.00 | 42.40 | 41.50 | 41.90 | 41.90 | 9.52 | 127,460 |   |  
            | 1/15/2014 | +0.80 / +1.95% | 41.00 | 42.80 | 41.00 | 41.80 | 41.80 | 9.49 | 256,030 |   |  			
            | 1/14/2014 | +1.40 / +3.54% | 39.60 | 41.00 | 39.60 | 41.00 | 41.00 | 9.31 | 345,060 |   |  
            | 1/13/2014 | +1.10 / +2.86% | 38.80 | 40.10 | 38.80 | 39.60 | 39.60 | 8.99 | 527,840 |   |  			
            | 1/10/2014 | +0.30 / +0.79% | 38.10 | 38.70 | 38.00 | 38.50 | 38.50 | 8.74 | 40,300 |   |  
            | 1/9/2014 | 0.00 / 0.00% | 38.20 | 38.50 | 38.00 | 38.20 | 38.20 | 8.68 | 64,800 |   |  			
            | 1/8/2014 | +1.40 / +3.80% | 37.00 | 38.40 | 37.00 | 38.20 | 38.20 | 8.68 | 153,120 |   |  
            | 1/7/2014 | 0.00 / 0.00% | 37.00 | 37.00 | 36.80 | 36.80 | 36.80 | 8.36 | 57,960 |   |  			
            | 1/6/2014 | 0.00 / 0.00% | 36.80 | 36.80 | 36.80 | 36.80 | 36.80 | 8.36 | 31,560 |   |  
            | 1/3/2014 | 0.00 / 0.00% | 36.70 | 37.00 | 36.40 | 36.80 | 36.80 | 8.36 | 43,840 |   |  			
            | 1/2/2014 | +0.20 / +0.55% | 37.40 | 37.40 | 36.60 | 36.80 | 36.80 | 8.36 | 14,510 |   |  
            | 12/31/2013 | 0.00 / 0.00% | 36.90 | 37.00 | 36.00 | 36.60 | 36.60 | 8.31 | 62,280 |   |  |