| 
			 
				
					
						
    
        
            | 
                 
                    Closing price on 2/15/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.00 | 
                 
                
                    | High | 
                    13.00 | 
                 
                
                    | Low | 
                    12.85 | 
                     
                
                    | Volume | 
                    17,200 | 
                                 
                
                    | Split-adjusted Price | 
                    5.99 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PGC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/15/2017
             | 
            
                +0.05 / +0.39%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.85
             |                           
            
                12.90
             | 
            
                12.91
             |                     
            
                5.99
             |                                 
            
                17,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2017
             | 
            
                -0.05 / -0.39%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                12.85
             | 
            
                12.85
             |                     
            
                5.97
             |                                 
            
                11,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2017
             | 
            
                -0.10 / -0.77%
             |             
            
                12.70
             |           
            
                13.00
             |               
            
                12.70
             |                           
            
                12.90
             | 
            
                12.82
             |                     
            
                5.99
             |                                 
            
                45,770
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2017
             | 
            
                +0.10 / +0.78%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                12.85
             |                     
            
                6.04
             |                                 
            
                12,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.60
             |                           
            
                12.90
             | 
            
                12.85
             |                     
            
                5.99
             |                                 
            
                8,330
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2017
             | 
            
                -0.10 / -0.77%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.89
             |                     
            
                5.99
             |                                 
            
                14,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2017
             | 
            
                +0.40 / +3.17%
             |             
            
                12.40
             |           
            
                13.00
             |               
            
                12.40
             |                           
            
                13.00
             | 
            
                12.85
             |                     
            
                6.04
             |                                 
            
                14,790
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2017
             | 
            
                -0.30 / -2.33%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.76
             |                     
            
                5.85
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2017
             | 
            
                +0.10 / +0.78%
             |             
            
                12.75
             |           
            
                12.90
             |               
            
                12.75
             |                           
            
                12.90
             | 
            
                12.79
             |                     
            
                5.99
             |                                 
            
                16,190
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.77
             |                     
            
                5.95
             |                                 
            
                7,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.70
             |                           
            
                12.80
             | 
            
                12.79
             |                     
            
                5.95
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.55
             |           
            
                12.90
             |               
            
                12.55
             |                           
            
                12.80
             | 
            
                12.70
             |                     
            
                5.95
             |                                 
            
                360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.50
             |                     
            
                5.95
             |                                 
            
                24,560
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.55
             |           
            
                12.80
             |               
            
                12.40
             |                           
            
                12.80
             | 
            
                12.48
             |                     
            
                5.95
             |                                 
            
                29,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                5.95
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2017
             | 
            
                +0.30 / +2.40%
             |             
            
                12.50
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.65
             |                     
            
                5.95
             |                                 
            
                10,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2017
             | 
            
                -0.30 / -2.34%
             |             
            
                12.70
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.77
             |                     
            
                5.81
             |                                 
            
                12,220
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2017
             | 
            
                -0.20 / -1.54%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.75
             |                           
            
                12.80
             | 
            
                12.90
             |                     
            
                5.95
             |                                 
            
                7,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2017
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                12.90
             |                     
            
                6.04
             |                                 
            
                19,230
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.80
             |                     
            
                5.99
             |                                 
            
                17,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2017
             | 
            
                -0.10 / -0.77%
             |             
            
                12.65
             |           
            
                13.00
             |               
            
                12.65
             |                           
            
                12.90
             | 
            
                12.93
             |                     
            
                5.99
             |                                 
            
                4,330
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2017
             | 
            
                +0.20 / +1.56%
             |             
            
                12.65
             |           
            
                13.00
             |               
            
                12.60
             |                           
            
                13.00
             | 
            
                12.78
             |                     
            
                6.04
             |                                 
            
                57,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2017
             | 
            
                +0.20 / +1.59%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                5.95
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.80
             |               
            
                12.50
             |                           
            
                12.60
             | 
            
                12.51
             |                     
            
                5.85
             |                                 
            
                22,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2017
             | 
            
                -0.10 / -0.79%
             |             
            
                12.50
             |           
            
                12.80
             |               
            
                12.40
             |                           
            
                12.60
             | 
            
                12.49
             |                     
            
                5.85
             |                                 
            
                29,070
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2017
             | 
            
                -0.05 / -0.39%
             |             
            
                12.60
             |           
            
                12.90
             |               
            
                12.45
             |                           
            
                12.70
             | 
            
                12.50
             |                     
            
                5.90
             |                                 
            
                240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2017
             | 
            
                -0.15 / -1.16%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.75
             | 
            
                12.64
             |                     
            
                5.92
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2016
             | 
            
                +0.30 / +2.38%
             |             
            
                12.40
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.90
             | 
            
                12.83
             |                     
            
                5.99
             |                                 
            
                43,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2016
             | 
            
                +0.10 / +0.80%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.40
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                5.85
             |                                 
            
                9,130
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2016
             | 
            
                +0.10 / +0.81%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.40
             |                           
            
                12.50
             | 
            
                12.42
             |                     
            
                5.81
             |                                 
            
                36,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 | 
					 
				  | 
			 
				 | 
			 
		  |