| 
                 
                    Closing price on 7/22/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.10 | 
                 
                
                    | High | 
                    8.10 | 
                 
                
                    | Low | 
                    7.90 | 
                     
                
                    | Volume | 
                    46,300 | 
                                 
                
                    | Split-adjusted Price | 
                    8.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/22/2022
             | 
            
                -0.10 / -1.23%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                7.92
             |                     
            
                8.00
             |                                 
            
                46,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2022
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.90
             |                           
            
                8.10
             | 
            
                7.97
             |                     
            
                8.10
             |                                 
            
                49,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2022
             | 
            
                +0.20 / +2.53%
             |             
            
                7.90
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                8.10
             | 
            
                7.99
             |                     
            
                8.10
             |                                 
            
                155,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.73
             |                     
            
                7.90
             |                                 
            
                34,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.83
             |                     
            
                7.90
             |                                 
            
                27,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.60
             |                           
            
                7.90
             | 
            
                7.79
             |                     
            
                7.90
             |                                 
            
                94,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2022
             | 
            
                +0.60 / +8.22%
             |             
            
                7.30
             |           
            
                7.90
             |               
            
                7.20
             |                           
            
                7.90
             | 
            
                7.53
             |                     
            
                7.90
             |                                 
            
                113,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2022
             | 
            
                +0.10 / +1.39%
             |             
            
                7.20
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.27
             |                     
            
                7.30
             |                                 
            
                63,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2022
             | 
            
                +0.10 / +1.41%
             |             
            
                7.10
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.17
             |                     
            
                7.20
             |                                 
            
                39,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2022
             | 
            
                -0.20 / -2.74%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.12
             |                     
            
                7.10
             |                                 
            
                92,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2022
             | 
            
                +0.40 / +5.80%
             |             
            
                7.00
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.30
             | 
            
                7.15
             |                     
            
                7.30
             |                                 
            
                83,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2022
             | 
            
                -0.10 / -1.43%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.80
             |                     
            
                6.90
             |                                 
            
                37,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2022
             | 
            
                -0.20 / -2.78%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                49,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2022
             | 
            
                -0.20 / -2.70%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.14
             |                     
            
                7.20
             |                                 
            
                46,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2022
             | 
            
                +0.20 / +2.78%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.36
             |                     
            
                7.40
             |                                 
            
                98,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2022
             | 
            
                +0.30 / +4.35%
             |             
            
                6.90
             |           
            
                7.30
             |               
            
                6.70
             |                           
            
                7.20
             | 
            
                6.96
             |                     
            
                7.20
             |                                 
            
                53,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2022
             | 
            
                -0.40 / -5.48%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                6.90
             |                           
            
                6.90
             | 
            
                7.16
             |                     
            
                6.90
             |                                 
            
                103,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2022
             | 
            
                -0.20 / -2.67%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.40
             |                     
            
                7.30
             |                                 
            
                78,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2022
             | 
            
                -0.10 / -1.32%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.56
             |                     
            
                7.50
             |                                 
            
                47,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2022
             | 
            
                +0.40 / +5.56%
             |             
            
                7.20
             |           
            
                7.60
             |               
            
                7.10
             |                           
            
                7.60
             | 
            
                7.33
             |                     
            
                7.60
             |                                 
            
                133,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2022
             | 
            
                +0.10 / +1.41%
             |             
            
                7.20
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.17
             |                     
            
                7.20
             |                                 
            
                82,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.07
             |                     
            
                7.10
             |                                 
            
                38,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2022
             | 
            
                +0.50 / +7.58%
             |             
            
                6.70
             |           
            
                7.20
             |               
            
                6.70
             |                           
            
                7.10
             | 
            
                6.91
             |                     
            
                7.10
             |                                 
            
                153,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2022
             | 
            
                +0.10 / +1.54%
             |             
            
                6.50
             |           
            
                6.80
             |               
            
                6.10
             |                           
            
                6.60
             | 
            
                6.54
             |                     
            
                6.60
             |                                 
            
                66,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2022
             | 
            
                -0.30 / -4.41%
             |             
            
                6.70
             |           
            
                7.20
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.68
             |                     
            
                6.50
             |                                 
            
                132,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2022
             | 
            
                -0.70 / -9.33%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.89
             |                     
            
                6.80
             |                                 
            
                223,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.57
             |                     
            
                7.50
             |                                 
            
                68,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2022
             | 
            
                -0.60 / -7.41%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.64
             |                     
            
                7.50
             |                                 
            
                152,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2022
             | 
            
                -0.20 / -2.41%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                8.10
             | 
            
                8.14
             |                     
            
                8.10
             |                                 
            
                80,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2022
             | 
            
                -0.80 / -8.79%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.60
             |                     
            
                8.30
             |                                 
            
                156,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |