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            | 
                 
                    Closing price on 3/7/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.20 | 
                 
                
                    | High | 
                    17.30 | 
                 
                
                    | Low | 
                    17.00 | 
                     
                
                    | Volume | 
                    52,190 | 
                                 
                
                    | Split-adjusted Price | 
                    8.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/7/2018
             | 
            
                -0.10 / -0.58%
             |             
            
                17.20
             |           
            
                17.30
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.13
             |                     
            
                8.65
             |                                 
            
                52,190
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2018
             | 
            
                +0.10 / +0.59%
             |             
            
                17.00
             |           
            
                17.10
             |               
            
                16.90
             |                           
            
                17.10
             | 
            
                17.06
             |                     
            
                8.70
             |                                 
            
                67,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2018
             | 
            
                +0.15 / +0.89%
             |             
            
                16.85
             |           
            
                17.20
             |               
            
                16.85
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                8.65
             |                                 
            
                30,180
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2018
             | 
            
                +0.15 / +0.90%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.85
             |                           
            
                16.85
             | 
            
                16.95
             |                     
            
                8.57
             |                                 
            
                5,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2018
             | 
            
                -0.10 / -0.60%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.30
             |                           
            
                16.70
             | 
            
                16.55
             |                     
            
                8.50
             |                                 
            
                8,460
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.20
             |                           
            
                16.80
             | 
            
                16.85
             |                     
            
                8.55
             |                                 
            
                750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                16.20
             |           
            
                17.00
             |               
            
                16.20
             |                           
            
                16.80
             | 
            
                16.87
             |                     
            
                8.55
             |                                 
            
                35,210
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2018
             | 
            
                -0.10 / -0.59%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.22
             |                     
            
                8.55
             |                                 
            
                32,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2018
             | 
            
                +0.10 / +0.60%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.10
             |                           
            
                16.90
             | 
            
                16.95
             |                     
            
                8.60
             |                                 
            
                4,660
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2018
             | 
            
                -0.20 / -1.18%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.67
             |                     
            
                8.55
             |                                 
            
                25,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2018
             | 
            
                +0.10 / +0.59%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                16.50
             |                           
            
                17.00
             | 
            
                17.01
             |                     
            
                8.65
             |                                 
            
                30,220
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2018
             | 
            
                +0.10 / +0.60%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                16.90
             | 
            
                16.78
             |                     
            
                8.60
             |                                 
            
                1,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2018
             | 
            
                +0.60 / +3.70%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.49
             |                     
            
                8.55
             |                                 
            
                30,070
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                16.20
             |           
            
                16.60
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.17
             |                     
            
                8.24
             |                                 
            
                5,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2018
             | 
            
                -0.40 / -2.41%
             |             
            
                16.20
             |           
            
                16.60
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.24
             |                     
            
                8.24
             |                                 
            
                2,340
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2018
             | 
            
                +0.40 / +2.47%
             |             
            
                16.20
             |           
            
                16.80
             |               
            
                16.20
             |                           
            
                16.60
             | 
            
                16.35
             |                     
            
                8.45
             |                                 
            
                27,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2018
             | 
            
                -1.00 / -5.81%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.03
             |                     
            
                8.24
             |                                 
            
                94,770
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.60
             |               
            
                16.80
             |                           
            
                17.20
             | 
            
                17.04
             |                     
            
                8.75
             |                                 
            
                22,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.50
             |               
            
                17.00
             |                           
            
                17.20
             | 
            
                17.19
             |                     
            
                8.75
             |                                 
            
                13,260
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2018
             | 
            
                0.00 / 0.00%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                16.80
             |                           
            
                17.20
             | 
            
                17.04
             |                     
            
                8.75
             |                                 
            
                28,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2018
             | 
            
                -0.30 / -1.71%
             |             
            
                17.70
             |           
            
                17.80
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.38
             |                     
            
                8.75
             |                                 
            
                38,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2018
             | 
            
                +0.10 / +0.57%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                17.00
             |                           
            
                17.50
             | 
            
                17.40
             |                     
            
                8.91
             |                                 
            
                46,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2018
             | 
            
                -0.40 / -2.25%
             |             
            
                17.00
             |           
            
                17.90
             |               
            
                16.70
             |                           
            
                17.40
             | 
            
                17.10
             |                     
            
                8.85
             |                                 
            
                8,770
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2018
             | 
            
                +0.60 / +3.49%
             |             
            
                17.40
             |           
            
                18.00
             |               
            
                17.20
             |                           
            
                17.80
             | 
            
                17.37
             |                     
            
                9.06
             |                                 
            
                90,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2018
             | 
            
                +0.40 / +2.38%
             |             
            
                16.50
             |           
            
                17.20
             |               
            
                16.50
             |                           
            
                17.20
             | 
            
                16.99
             |                     
            
                8.75
             |                                 
            
                68,820
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2018
             | 
            
                -0.10 / -0.59%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.60
             |                           
            
                16.80
             | 
            
                16.64
             |                     
            
                8.55
             |                                 
            
                6,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2018
             | 
            
                +0.60 / +3.68%
             |             
            
                16.50
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                16.90
             | 
            
                16.72
             |                     
            
                8.60
             |                                 
            
                43,430
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2018
             | 
            
                -0.55 / -3.26%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.10
             |                           
            
                16.30
             | 
            
                16.36
             |                     
            
                8.29
             |                                 
            
                28,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2018
             | 
            
                +0.05 / +0.30%
             |             
            
                16.70
             |           
            
                16.90
             |               
            
                16.70
             |                           
            
                16.85
             | 
            
                16.84
             |                     
            
                8.57
             |                                 
            
                31,110
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2018
             | 
            
                -0.40 / -2.33%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                16.70
             |                           
            
                16.80
             | 
            
                16.89
             |                     
            
                8.55
             |                                 
            
                33,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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