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                    Closing price on 7/19/2017
                 |  |  
    
        |           
                
                    | Open | 52.20 |  
                    | High | 53.00 |  
                    | Low | 52.20 |  
                    | Volume | 27,490 |  
                    | Split-adjusted Price | 27.58 |  
                
             | 
 |  PGD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/19/2017 | -0.30 / -0.56% | 52.20 | 53.00 | 52.20 | 52.90 | 52.89 | 27.58 | 27,490 |   |  
            | 7/18/2017 | 0.00 / 0.00% | 53.20 | 53.20 | 53.20 | 53.20 | 53.20 | 27.74 | 0 |   |  			
            | 7/17/2017 | 0.00 / 0.00% | 52.10 | 53.20 | 52.10 | 53.20 | 52.40 | 27.74 | 5,630 |   |  
            | 7/14/2017 | 0.00 / 0.00% | 49.55 | 53.20 | 49.55 | 53.20 | 51.64 | 27.74 | 24,730 |   |  			
            | 7/13/2017 | +0.20 / +0.38% | 53.00 | 53.30 | 52.50 | 53.20 | 53.05 | 27.74 | 60,360 |   |  
            | 7/12/2017 | 0.00 / 0.00% | 53.00 | 53.00 | 53.00 | 53.00 | 53.00 | 27.64 | 15,300 |   |  			
            | 7/11/2017 | +0.10 / +0.19% | 52.80 | 54.00 | 49.55 | 53.00 | 52.91 | 27.64 | 66,240 |   |  
            | 7/10/2017 | -0.10 / -0.19% | 52.00 | 55.00 | 51.10 | 52.90 | 51.83 | 27.58 | 11,730 |   |  			
            | 7/7/2017 | +1.60 / +3.11% | 51.80 | 54.00 | 51.00 | 53.00 | 52.04 | 27.64 | 111,210 |   |  
            | 7/6/2017 | -0.10 / -0.19% | 51.40 | 51.40 | 50.30 | 51.40 | 51.31 | 26.80 | 107,140 |   |  			
            | 7/5/2017 | -0.40 / -0.77% | 50.30 | 51.50 | 50.30 | 51.50 | 50.55 | 26.85 | 2,710 |   |  
            | 7/4/2017 | -0.10 / -0.19% | 51.80 | 51.90 | 51.80 | 51.90 | 51.85 | 27.06 | 1,010 |   |  			
            | 7/3/2017 | +1.20 / +2.36% | 52.50 | 52.50 | 50.30 | 52.00 | 50.75 | 27.11 | 16,020 |   |  
            | 6/30/2017 | -0.70 / -1.36% | 51.70 | 51.70 | 50.80 | 50.80 | 51.50 | 26.49 | 49,130 |   |  			
            | 6/29/2017 | 0.00 / 0.00% | 51.50 | 51.60 | 51.10 | 51.50 | 51.31 | 26.85 | 144,860 |   |  
            | 6/28/2017 | 0.00 / 0.00% | 51.50 | 51.50 | 51.50 | 51.50 | 51.50 | 26.85 | 1,000 |   |  			
            | 6/27/2017 | -0.10 / -0.19% | 50.60 | 51.60 | 50.60 | 51.50 | 51.21 | 26.85 | 69,790 |   |  
            | 6/26/2017 | -0.20 / -0.39% | 50.60 | 51.60 | 50.60 | 51.60 | 51.10 | 26.91 | 2,030 |   |  			
            | 6/23/2017 | 0.00 / 0.00% | 51.80 | 51.80 | 50.70 | 51.80 | 51.47 | 27.01 | 128,110 |   |  
            | 6/22/2017 | +0.10 / +0.19% | 51.50 | 51.90 | 50.70 | 51.80 | 51.71 | 27.01 | 69,740 |   |  			
            | 6/21/2017 | -0.10 / -0.19% | 51.30 | 51.90 | 51.30 | 51.70 | 51.54 | 26.96 | 85,310 |   |  
            | 6/20/2017 | -0.10 / -0.19% | 52.00 | 52.00 | 50.70 | 51.80 | 51.56 | 27.01 | 126,160 |   |  			
            | 6/19/2017 | -0.60 / -1.14% | 52.40 | 52.40 | 50.60 | 51.90 | 52.05 | 27.06 | 62,310 |   |  
            | 6/16/2017 | +2.00 / +3.96% | 50.50 | 52.50 | 50.50 | 52.50 | 51.07 | 27.37 | 114,390 |   |  			
            | 6/15/2017 | +0.10 / +0.20% | 50.10 | 52.50 | 50.10 | 50.50 | 50.73 | 26.33 | 75,010 |   |  
            | 6/14/2017 | +0.10 / +0.20% | 50.00 | 50.50 | 50.00 | 50.40 | 50.01 | 26.28 | 101,810 |   |  			
            | 6/13/2017 | -0.50 / -0.98% | 50.20 | 50.50 | 50.00 | 50.30 | 50.13 | 26.23 | 19,230 |   |  
            | 6/12/2017 | +0.40 / +0.79% | 50.40 | 52.50 | 50.00 | 50.80 | 50.25 | 26.49 | 54,490 |   |  			
            | 6/9/2017 | +0.10 / +0.20% | 50.30 | 50.40 | 50.10 | 50.40 | 50.26 | 26.28 | 17,190 |   |  
            | 6/8/2017 | -0.50 / -0.98% | 50.80 | 50.80 | 50.20 | 50.30 | 50.31 | 26.23 | 30,750 |   |  |