| 
                 
                    Closing price on 3/16/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.35 | 
                 
                
                    | High | 
                    12.50 | 
                 
                
                    | Low | 
                    12.20 | 
                     
                
                    | Volume | 
                    800,200 | 
                                 
                
                    | Split-adjusted Price | 
                    8.43 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PHC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.35
             |           
            
                12.50
             |               
            
                12.20
             |                           
            
                12.35
             | 
            
                12.36
             |                     
            
                8.43
             |                                 
            
                800,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2021
             | 
            
                -0.05 / -0.40%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.30
             |                           
            
                12.35
             | 
            
                12.37
             |                     
            
                8.43
             |                                 
            
                115,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2021
             | 
            
                +0.05 / +0.40%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.41
             |                     
            
                8.47
             |                                 
            
                255,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2021
             | 
            
                +0.10 / +0.82%
             |             
            
                12.25
             |           
            
                12.50
             |               
            
                12.25
             |                           
            
                12.35
             | 
            
                12.35
             |                     
            
                8.43
             |                                 
            
                320,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2021
             | 
            
                -0.25 / -2.00%
             |             
            
                12.50
             |           
            
                12.65
             |               
            
                12.25
             |                           
            
                12.25
             | 
            
                12.42
             |                     
            
                8.36
             |                                 
            
                143,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2021
             | 
            
                +0.40 / +3.31%
             |             
            
                12.00
             |           
            
                12.50
             |               
            
                12.00
             |                           
            
                12.50
             | 
            
                12.21
             |                     
            
                8.53
             |                                 
            
                187,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2021
             | 
            
                +0.75 / +6.61%
             |             
            
                11.45
             |           
            
                12.10
             |               
            
                11.40
             |                           
            
                12.10
             | 
            
                11.65
             |                     
            
                8.26
             |                                 
            
                313,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2021
             | 
            
                -0.10 / -0.87%
             |             
            
                11.45
             |           
            
                11.45
             |               
            
                11.15
             |                           
            
                11.35
             | 
            
                11.31
             |                     
            
                7.75
             |                                 
            
                47,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2021
             | 
            
                -0.35 / -2.97%
             |             
            
                11.90
             |           
            
                12.00
             |               
            
                11.40
             |                           
            
                11.45
             | 
            
                11.81
             |                     
            
                7.82
             |                                 
            
                118,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2021
             | 
            
                +0.35 / +3.06%
             |             
            
                11.45
             |           
            
                11.80
             |               
            
                11.10
             |                           
            
                11.80
             | 
            
                11.40
             |                     
            
                8.06
             |                                 
            
                1,255,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.45
             |           
            
                11.45
             |               
            
                11.15
             |                           
            
                11.45
             | 
            
                11.31
             |                     
            
                7.82
             |                                 
            
                137,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2021
             | 
            
                +0.20 / +1.78%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.25
             |                           
            
                11.45
             | 
            
                11.40
             |                     
            
                7.82
             |                                 
            
                91,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2021
             | 
            
                +0.05 / +0.45%
             |             
            
                11.20
             |           
            
                11.25
             |               
            
                10.95
             |                           
            
                11.25
             | 
            
                11.11
             |                     
            
                7.68
             |                                 
            
                39,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2021
             | 
            
                +0.05 / +0.45%
             |             
            
                11.30
             |           
            
                11.35
             |               
            
                10.65
             |                           
            
                11.20
             | 
            
                11.17
             |                     
            
                7.65
             |                                 
            
                74,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2021
             | 
            
                -0.15 / -1.33%
             |             
            
                11.45
             |           
            
                11.50
             |               
            
                11.00
             |                           
            
                11.15
             | 
            
                11.35
             |                     
            
                7.61
             |                                 
            
                61,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2021
             | 
            
                +0.10 / +0.89%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.15
             |                           
            
                11.30
             | 
            
                11.27
             |                     
            
                7.72
             |                                 
            
                183,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2021
             | 
            
                +0.05 / +0.45%
             |             
            
                11.25
             |           
            
                11.25
             |               
            
                11.10
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                7.65
             |                                 
            
                106,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2021
             | 
            
                -0.05 / -0.45%
             |             
            
                10.95
             |           
            
                11.25
             |               
            
                10.95
             |                           
            
                11.15
             | 
            
                11.06
             |                     
            
                7.61
             |                                 
            
                72,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                11.35
             |           
            
                11.45
             |               
            
                11.15
             |                           
            
                11.20
             | 
            
                11.30
             |                     
            
                7.65
             |                                 
            
                90,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2021
             | 
            
                +0.70 / +6.67%
             |             
            
                10.65
             |           
            
                11.20
             |               
            
                10.60
             |                           
            
                11.20
             | 
            
                11.01
             |                     
            
                7.65
             |                                 
            
                208,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2021
             | 
            
                +0.05 / +0.48%
             |             
            
                10.40
             |           
            
                10.55
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.44
             |                     
            
                7.17
             |                                 
            
                56,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2021
             | 
            
                +0.05 / +0.48%
             |             
            
                10.40
             |           
            
                10.55
             |               
            
                10.25
             |                           
            
                10.45
             | 
            
                10.39
             |                     
            
                7.14
             |                                 
            
                44,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                10.45
             |           
            
                10.55
             |               
            
                10.30
             |                           
            
                10.40
             | 
            
                10.45
             |                     
            
                7.10
             |                                 
            
                90,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2021
             | 
            
                -0.10 / -0.95%
             |             
            
                10.45
             |           
            
                10.55
             |               
            
                10.30
             |                           
            
                10.40
             | 
            
                10.43
             |                     
            
                7.10
             |                                 
            
                103,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2021
             | 
            
                +0.05 / +0.48%
             |             
            
                10.45
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.46
             |                     
            
                7.17
             |                                 
            
                67,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2021
             | 
            
                +0.05 / +0.48%
             |             
            
                10.40
             |           
            
                10.45
             |               
            
                10.00
             |                           
            
                10.45
             | 
            
                10.38
             |                     
            
                7.14
             |                                 
            
                65,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                10.65
             |           
            
                10.65
             |               
            
                9.98
             |                           
            
                10.40
             | 
            
                10.28
             |                     
            
                7.10
             |                                 
            
                838,306
             |            
            
                 
             |                                       
         
    
        
            | 
                1/29/2021
             | 
            
                +0.15 / +1.46%
             |             
            
                10.00
             |           
            
                10.60
             |               
            
                9.79
             |                           
            
                10.40
             | 
            
                10.25
             |                     
            
                7.10
             |                                 
            
                74,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2021
             | 
            
                -0.75 / -6.82%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.25
             |                           
            
                10.25
             | 
            
                10.25
             |                     
            
                7.00
             |                                 
            
                268,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2021
             | 
            
                -0.65 / -5.58%
             |             
            
                11.50
             |           
            
                11.90
             |               
            
                10.85
             |                           
            
                11.00
             | 
            
                11.24
             |                     
            
                7.51
             |                                 
            
                104,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |