| 
                 
                    Closing price on 10/25/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.00 | 
                 
                
                    | High | 
                    39.55 | 
                 
                
                    | Low | 
                    38.00 | 
                     
                
                    | Volume | 
                    40 | 
                                 
                
                    | Split-adjusted Price | 
                    24.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/25/2019
             | 
            
                +2.55 / +6.89%
             |             
            
                38.00
             |           
            
                39.55
             |               
            
                38.00
             |                           
            
                39.55
             | 
            
                38.78
             |                     
            
                24.10
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2019
             | 
            
                +0.50 / +1.37%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                22.55
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2019
             | 
            
                -0.90 / -2.41%
             |             
            
                36.50
             |           
            
                36.50
             |               
            
                36.50
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                22.24
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                35.60
             |           
            
                37.40
             |               
            
                35.60
             |                           
            
                37.40
             | 
            
                36.50
             |                     
            
                22.79
             |                                 
            
                80
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2019
             | 
            
                -0.50 / -1.32%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.40
             |                     
            
                22.79
             |                                 
            
                16,370
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2019
             | 
            
                +0.90 / +2.43%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.90
             |                           
            
                37.90
             | 
            
                37.90
             |                     
            
                23.09
             |                                 
            
                1,294,168
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.40
             |           
            
                38.00
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.99
             |                     
            
                22.55
             |                                 
            
                55,360
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2019
             | 
            
                -0.10 / -0.27%
             |             
            
                35.40
             |           
            
                37.00
             |               
            
                35.40
             |                           
            
                37.00
             | 
            
                36.92
             |                     
            
                22.55
             |                                 
            
                32,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2019
             | 
            
                -0.10 / -0.27%
             |             
            
                37.00
             |           
            
                37.20
             |               
            
                37.00
             |                           
            
                37.10
             | 
            
                37.08
             |                     
            
                22.61
             |                                 
            
                20,720
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2019
             | 
            
                +2.40 / +6.90%
             |             
            
                34.80
             |           
            
                37.20
             |               
            
                34.80
             |                           
            
                37.20
             | 
            
                35.10
             |                     
            
                22.67
             |                                 
            
                107,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2019
             | 
            
                0.00 / 0.00%
             |             
            
                34.80
             |           
            
                34.80
             |               
            
                34.80
             |                           
            
                34.80
             | 
            
                34.80
             |                     
            
                21.21
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2019
             | 
            
                -0.10 / -0.29%
             |             
            
                33.20
             |           
            
                34.80
             |               
            
                33.20
             |                           
            
                34.80
             | 
            
                34.00
             |                     
            
                21.21
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2019
             | 
            
                -0.10 / -0.29%
             |             
            
                33.30
             |           
            
                34.90
             |               
            
                33.00
             |                           
            
                34.90
             | 
            
                33.53
             |                     
            
                21.27
             |                                 
            
                1,670
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2019
             | 
            
                -0.25 / -0.71%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                21.33
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2019
             | 
            
                +2.30 / +6.98%
             |             
            
                32.85
             |           
            
                35.25
             |               
            
                32.85
             |                           
            
                35.25
             | 
            
                33.96
             |                     
            
                21.48
             |                                 
            
                530
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2019
             | 
            
                -0.35 / -1.05%
             |             
            
                32.05
             |           
            
                32.95
             |               
            
                32.00
             |                           
            
                32.95
             | 
            
                32.67
             |                     
            
                20.08
             |                                 
            
                2,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                33.30
             |           
            
                33.30
             |               
            
                33.30
             |                           
            
                33.30
             | 
            
                33.30
             |                     
            
                20.29
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2019
             | 
            
                +0.10 / +0.30%
             |             
            
                33.00
             |           
            
                33.30
             |               
            
                32.00
             |                           
            
                33.30
             | 
            
                32.90
             |                     
            
                20.29
             |                                 
            
                410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2019
             | 
            
                +0.30 / +0.91%
             |             
            
                32.85
             |           
            
                33.20
             |               
            
                32.00
             |                           
            
                33.20
             | 
            
                32.03
             |                     
            
                20.23
             |                                 
            
                10,210
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2019
             | 
            
                +0.90 / +2.81%
             |             
            
                32.00
             |           
            
                33.00
             |               
            
                30.55
             |                           
            
                32.90
             | 
            
                32.01
             |                     
            
                20.05
             |                                 
            
                115,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2019
             | 
            
                -1.00 / -3.03%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                19.50
             |                                 
            
                583,480
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                32.00
             |           
            
                33.25
             |               
            
                32.00
             |                           
            
                33.00
             | 
            
                32.05
             |                     
            
                20.11
             |                                 
            
                737,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2019
             | 
            
                +0.10 / +0.30%
             |             
            
                32.00
             |           
            
                33.00
             |               
            
                32.00
             |                           
            
                33.00
             | 
            
                32.00
             |                     
            
                20.11
             |                                 
            
                142,110
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2019
             | 
            
                +0.85 / +2.65%
             |             
            
                32.05
             |           
            
                32.90
             |               
            
                32.00
             |                           
            
                32.90
             | 
            
                32.46
             |                     
            
                20.05
             |                                 
            
                142,350
             |  
            
                 
             |                                                              
             
    
         
    
    
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