| 
                 
                    Closing price on 12/19/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.20 | 
                 
                
                    | High | 
                    12.50 | 
                 
                
                    | Low | 
                    11.20 | 
                     
                
                    | Volume | 
                    33,700 | 
                                 
                
                    | Split-adjusted Price | 
                    10.13 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PHP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/19/2018
             | 
            
                +1.00 / +8.70%
             |             
            
                11.20
             |           
            
                12.50
             |               
            
                11.20
             |                           
            
                12.50
             | 
            
                12.39
             |                     
            
                10.13
             |                                 
            
                33,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2018
             | 
            
                +0.10 / +0.88%
             |             
            
                10.70
             |           
            
                11.50
             |               
            
                10.60
             |                           
            
                11.50
             | 
            
                11.01
             |                     
            
                9.32
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2018
             | 
            
                +0.90 / +8.57%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                9.24
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2018
             | 
            
                -0.20 / -1.87%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.61
             |                     
            
                8.51
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2018
             | 
            
                -1.00 / -8.55%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.67
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2018
             | 
            
                +0.10 / +0.86%
             |             
            
                10.90
             |           
            
                11.70
             |               
            
                10.90
             |                           
            
                11.70
             | 
            
                11.63
             |                     
            
                9.48
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2018
             | 
            
                -0.20 / -1.69%
             |             
            
                11.60
             |           
            
                11.70
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.61
             |                     
            
                9.40
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                9.57
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2018
             | 
            
                +0.90 / +8.26%
             |             
            
                10.90
             |           
            
                11.80
             |               
            
                10.90
             |                           
            
                11.80
             | 
            
                10.90
             |                     
            
                9.57
             |                                 
            
                22,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2018
             | 
            
                -1.10 / -9.17%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                10.90
             |                           
            
                10.90
             | 
            
                11.13
             |                     
            
                8.84
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2018
             | 
            
                +0.60 / +5.26%
             |             
            
                11.00
             |           
            
                12.00
             |               
            
                10.50
             |                           
            
                12.00
             | 
            
                11.26
             |                     
            
                9.73
             |                                 
            
                7,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2018
             | 
            
                -0.10 / -0.87%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.43
             |                     
            
                9.24
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2018
             | 
            
                -0.90 / -7.26%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                12.62
             |                     
            
                9.32
             |                                 
            
                36,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                10.05
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2018
             | 
            
                +0.70 / +5.98%
             |             
            
                11.60
             |           
            
                12.40
             |               
            
                11.60
             |                           
            
                12.40
             | 
            
                11.85
             |                     
            
                10.05
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2018
             | 
            
                +0.70 / +6.36%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                9.48
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.92
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2018
             | 
            
                +1.00 / +10.00%
             |             
            
                10.10
             |           
            
                11.00
             |               
            
                10.10
             |                           
            
                11.00
             | 
            
                10.17
             |                     
            
                8.92
             |                                 
            
                30,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2018
             | 
            
                -0.70 / -6.54%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.01
             |                     
            
                8.11
             |                                 
            
                14,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2018
             | 
            
                -0.40 / -3.60%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.67
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2018
             | 
            
                -1.10 / -9.02%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                12.99
             |                     
            
                9.00
             |                                 
            
                29,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2018
             | 
            
                +0.20 / +1.67%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.25
             |                     
            
                9.89
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                9.73
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2018
             | 
            
                +1.00 / +9.09%
             |             
            
                10.30
             |           
            
                12.00
             |               
            
                10.30
             |                           
            
                12.00
             | 
            
                10.34
             |                     
            
                9.73
             |                                 
            
                29,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2018
             | 
            
                -0.30 / -2.65%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.92
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                9.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2018
             | 
            
                -1.10 / -8.87%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                9.16
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2018
             | 
            
                -0.10 / -0.80%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.50
             |                     
            
                10.05
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2018
             | 
            
                -0.80 / -6.02%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                10.13
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2018
             | 
            
                +1.10 / +9.02%
             |             
            
                12.10
             |           
            
                13.40
             |               
            
                12.10
             |                           
            
                13.30
             | 
            
                13.18
             |                     
            
                10.78
             |                                 
            
                84,600
             |  
            
                 
             |                                                              
             
    
         
    
    
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