| 
                 
                    Closing price on 9/9/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.50 | 
                 
                
                    | High | 
                    8.60 | 
                 
                
                    | Low | 
                    8.10 | 
                     
                
                    | Volume | 
                    97,400 | 
                                 
                
                    | Split-adjusted Price | 
                    8.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/9/2022
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.60
             |               
            
                8.10
             |                           
            
                8.40
             | 
            
                8.31
             |                     
            
                8.40
             |                                 
            
                97,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2022
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.80
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.50
             |                     
            
                8.40
             |                                 
            
                179,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2022
             | 
            
                -0.90 / -9.68%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                9.02
             |                     
            
                8.40
             |                                 
            
                112,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2022
             | 
            
                +0.10 / +1.09%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                9.30
             |                                 
            
                106,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2022
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.90
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.36
             |                     
            
                9.20
             |                                 
            
                92,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2022
             | 
            
                -0.20 / -2.13%
             |             
            
                9.40
             |           
            
                9.50
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.34
             |                     
            
                9.20
             |                                 
            
                194,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2022
             | 
            
                -0.30 / -3.09%
             |             
            
                9.70
             |           
            
                9.80
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.61
             |                     
            
                9.40
             |                                 
            
                269,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2022
             | 
            
                -0.30 / -3.00%
             |             
            
                9.70
             |           
            
                9.90
             |               
            
                9.10
             |                           
            
                9.70
             | 
            
                9.46
             |                     
            
                9.70
             |                                 
            
                390,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2022
             | 
            
                -0.10 / -0.99%
             |             
            
                9.90
             |           
            
                10.10
             |               
            
                9.80
             |                           
            
                10.00
             | 
            
                9.95
             |                     
            
                10.00
             |                                 
            
                287,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2022
             | 
            
                -0.10 / -0.98%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.13
             |                     
            
                10.10
             |                                 
            
                326,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2022
             | 
            
                +0.80 / +8.51%
             |             
            
                9.40
             |           
            
                10.30
             |               
            
                9.40
             |                           
            
                10.20
             | 
            
                10.03
             |                     
            
                10.20
             |                                 
            
                582,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2022
             | 
            
                +0.30 / +3.30%
             |             
            
                9.00
             |           
            
                9.40
             |               
            
                8.90
             |                           
            
                9.40
             | 
            
                9.12
             |                     
            
                9.40
             |                                 
            
                227,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2022
             | 
            
                +0.10 / +1.11%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.11
             |                     
            
                9.10
             |                                 
            
                212,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2022
             | 
            
                -0.20 / -2.17%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.11
             |                     
            
                9.00
             |                                 
            
                161,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2022
             | 
            
                +0.40 / +4.55%
             |             
            
                8.80
             |           
            
                9.20
             |               
            
                8.70
             |                           
            
                9.20
             | 
            
                9.03
             |                     
            
                9.20
             |                                 
            
                226,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2022
             | 
            
                -0.20 / -2.22%
             |             
            
                9.00
             |           
            
                9.10
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.93
             |                     
            
                8.80
             |                                 
            
                170,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2022
             | 
            
                -0.10 / -1.10%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                8.98
             |                     
            
                9.00
             |                                 
            
                97,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.13
             |                     
            
                9.10
             |                                 
            
                84,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2022
             | 
            
                +0.20 / +2.25%
             |             
            
                8.90
             |           
            
                9.20
             |               
            
                8.70
             |                           
            
                9.10
             | 
            
                8.91
             |                     
            
                9.10
             |                                 
            
                156,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2022
             | 
            
                -0.20 / -2.20%
             |             
            
                9.20
             |           
            
                9.40
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                9.09
             |                     
            
                8.90
             |                                 
            
                200,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2022
             | 
            
                -0.10 / -1.09%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.10
             | 
            
                9.08
             |                     
            
                9.10
             |                                 
            
                94,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2022
             | 
            
                -0.20 / -2.13%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                9.20
             |                                 
            
                254,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2022
             | 
            
                +0.10 / +1.08%
             |             
            
                9.30
             |           
            
                9.50
             |               
            
                9.20
             |                           
            
                9.40
             | 
            
                9.25
             |                     
            
                9.40
             |                                 
            
                214,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2022
             | 
            
                +0.10 / +1.09%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                8.90
             |                           
            
                9.30
             | 
            
                9.13
             |                     
            
                9.30
             |                                 
            
                195,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2022
             | 
            
                +0.20 / +2.22%
             |             
            
                9.20
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.25
             |                     
            
                9.20
             |                                 
            
                330,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2022
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                9.10
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                8.94
             |                     
            
                9.00
             |                                 
            
                301,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2022
             | 
            
                +0.20 / +2.27%
             |             
            
                8.80
             |           
            
                9.20
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                8.86
             |                     
            
                9.00
             |                                 
            
                282,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2022
             | 
            
                +0.70 / +8.64%
             |             
            
                8.30
             |           
            
                8.80
             |               
            
                8.20
             |                           
            
                8.80
             | 
            
                8.65
             |                     
            
                8.80
             |                                 
            
                278,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2022
             | 
            
                +0.10 / +1.25%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.18
             |                     
            
                8.10
             |                                 
            
                293,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2022
             | 
            
                +0.30 / +3.90%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                7.88
             |                     
            
                8.00
             |                                 
            
                96,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |