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            | 
                 
                    Closing price on 9/14/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    14.65 | 
                 
                
                    | High | 
                    14.65 | 
                 
                
                    | Low | 
                    14.50 | 
                     
                
                    | Volume | 
                    49,980 | 
                                 
                
                    | Split-adjusted Price | 
                    7.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/14/2017
             | 
            
                -0.10 / -0.68%
             |             
            
                14.65
             |           
            
                14.65
             |               
            
                14.50
             |                           
            
                14.55
             | 
            
                14.59
             |                     
            
                7.40
             |                                 
            
                49,980
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.50
             |           
            
                14.65
             |               
            
                14.50
             |                           
            
                14.65
             | 
            
                14.58
             |                     
            
                7.46
             |                                 
            
                120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2017
             | 
            
                -0.10 / -0.68%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                14.55
             |                           
            
                14.65
             | 
            
                14.61
             |                     
            
                7.46
             |                                 
            
                11,360
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.40
             |           
            
                14.75
             |               
            
                14.40
             |                           
            
                14.75
             | 
            
                14.48
             |                     
            
                7.51
             |                                 
            
                18,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2017
             | 
            
                +0.10 / +0.68%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.70
             |                           
            
                14.75
             | 
            
                14.76
             |                     
            
                7.51
             |                                 
            
                170
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2017
             | 
            
                -0.15 / -1.01%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.55
             |                           
            
                14.65
             | 
            
                14.61
             |                     
            
                7.46
             |                                 
            
                49,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.50
             |           
            
                15.00
             |               
            
                14.50
             |                           
            
                14.80
             | 
            
                14.71
             |                     
            
                7.53
             |                                 
            
                13,050
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.60
             |                           
            
                14.80
             | 
            
                14.75
             |                     
            
                7.53
             |                                 
            
                18,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2017
             | 
            
                +0.10 / +0.68%
             |             
            
                14.80
             |           
            
                14.90
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                14.83
             |                     
            
                7.53
             |                                 
            
                30,490
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2017
             | 
            
                -0.30 / -2.00%
             |             
            
                14.75
             |           
            
                14.75
             |               
            
                14.65
             |                           
            
                14.70
             | 
            
                14.67
             |                     
            
                7.48
             |                                 
            
                13,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2017
             | 
            
                +0.20 / +1.35%
             |             
            
                15.00
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.03
             |                     
            
                7.63
             |                                 
            
                3,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.60
             |                           
            
                14.80
             | 
            
                14.77
             |                     
            
                7.53
             |                                 
            
                104,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.50
             |                           
            
                14.80
             | 
            
                14.66
             |                     
            
                7.53
             |                                 
            
                1,910
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2017
             | 
            
                +0.10 / +0.68%
             |             
            
                14.85
             |           
            
                15.00
             |               
            
                14.70
             |                           
            
                14.80
             | 
            
                14.81
             |                     
            
                7.53
             |                                 
            
                47,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2017
             | 
            
                +0.20 / +1.38%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                14.50
             |                           
            
                14.70
             | 
            
                14.57
             |                     
            
                7.48
             |                                 
            
                10,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.50
             |           
            
                14.85
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.53
             |                     
            
                7.38
             |                                 
            
                5,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2017
             | 
            
                -0.20 / -1.36%
             |             
            
                14.70
             |           
            
                14.90
             |               
            
                14.45
             |                           
            
                14.50
             | 
            
                14.48
             |                     
            
                7.38
             |                                 
            
                74,470
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2017
             | 
            
                -0.25 / -1.67%
             |             
            
                14.60
             |           
            
                14.75
             |               
            
                14.60
             |                           
            
                14.70
             | 
            
                14.62
             |                     
            
                7.48
             |                                 
            
                30,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2017
             | 
            
                -0.25 / -1.64%
             |             
            
                14.85
             |           
            
                15.00
             |               
            
                14.50
             |                           
            
                14.95
             | 
            
                14.76
             |                     
            
                7.61
             |                                 
            
                56,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2017
             | 
            
                +0.10 / +0.66%
             |             
            
                15.05
             |           
            
                15.20
             |               
            
                14.80
             |                           
            
                15.20
             | 
            
                15.06
             |                     
            
                7.74
             |                                 
            
                1,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2017
             | 
            
                -0.10 / -0.66%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.80
             |                           
            
                15.10
             | 
            
                14.88
             |                     
            
                7.68
             |                                 
            
                3,360
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                14.80
             |           
            
                15.20
             |               
            
                14.80
             |                           
            
                15.20
             | 
            
                15.08
             |                     
            
                7.74
             |                                 
            
                9,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2017
             | 
            
                -0.05 / -0.33%
             |             
            
                14.80
             |           
            
                15.20
             |               
            
                14.80
             |                           
            
                15.20
             | 
            
                15.09
             |                     
            
                7.74
             |                                 
            
                6,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2017
             | 
            
                +0.25 / +1.67%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                14.60
             |                           
            
                15.25
             | 
            
                14.66
             |                     
            
                7.76
             |                                 
            
                28,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2017
             | 
            
                -0.20 / -1.32%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                14.70
             |                           
            
                15.00
             | 
            
                14.88
             |                     
            
                7.63
             |                                 
            
                17,540
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2017
             | 
            
                -0.10 / -0.65%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                14.85
             |                           
            
                15.20
             | 
            
                15.02
             |                     
            
                7.74
             |                                 
            
                7,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.40
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.01
             |                     
            
                7.79
             |                                 
            
                16,060
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2017
             | 
            
                -0.10 / -0.65%
             |             
            
                15.10
             |           
            
                15.40
             |               
            
                15.10
             |                           
            
                15.30
             | 
            
                15.32
             |                     
            
                7.79
             |                                 
            
                9,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2017
             | 
            
                +0.20 / +1.32%
             |             
            
                15.20
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.30
             |                     
            
                7.84
             |                                 
            
                43,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.10
             |                           
            
                15.20
             | 
            
                15.17
             |                     
            
                7.74
             |                                 
            
                11,140
             |  
            
                 
             |                                                              
             
    
         
    
    
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