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            | 
                 
                    Closing price on 12/10/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.57 | 
                 
                
                    | High | 
                    3.59 | 
                 
                
                    | Low | 
                    3.55 | 
                     
                
                    | Volume | 
                    139,300 | 
                                 
                
                    | Split-adjusted Price | 
                    3.56 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/10/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.57
             |           
            
                3.59
             |               
            
                3.55
             |                           
            
                3.56
             | 
            
                3.57
             |                     
            
                3.56
             |                                 
            
                139,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2024
             | 
            
                +0.03 / +0.85%
             |             
            
                3.59
             |           
            
                3.59
             |               
            
                3.52
             |                           
            
                3.56
             | 
            
                3.54
             |                     
            
                3.56
             |                                 
            
                349,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2024
             | 
            
                +0.01 / +0.28%
             |             
            
                3.60
             |           
            
                3.65
             |               
            
                3.52
             |                           
            
                3.53
             | 
            
                3.54
             |                     
            
                3.53
             |                                 
            
                181,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2024
             | 
            
                +0.04 / +1.15%
             |             
            
                3.48
             |           
            
                3.57
             |               
            
                3.48
             |                           
            
                3.52
             | 
            
                3.52
             |                     
            
                3.52
             |                                 
            
                296,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2024
             | 
            
                -0.02 / -0.57%
             |             
            
                3.50
             |           
            
                3.54
             |               
            
                3.47
             |                           
            
                3.48
             | 
            
                3.49
             |                     
            
                3.48
             |                                 
            
                521,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.55
             |               
            
                3.48
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                201,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2024
             | 
            
                -0.09 / -2.51%
             |             
            
                3.55
             |           
            
                3.63
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.55
             |                     
            
                3.50
             |                                 
            
                259,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2024
             | 
            
                +0.01 / +0.28%
             |             
            
                3.50
             |           
            
                3.63
             |               
            
                3.50
             |                           
            
                3.59
             | 
            
                3.58
             |                     
            
                3.59
             |                                 
            
                341,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2024
             | 
            
                +0.09 / +2.58%
             |             
            
                3.50
             |           
            
                3.63
             |               
            
                3.50
             |                           
            
                3.58
             | 
            
                3.58
             |                     
            
                3.58
             |                                 
            
                431,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2024
             | 
            
                +0.01 / +0.29%
             |             
            
                3.48
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.49
             | 
            
                3.50
             |                     
            
                3.49
             |                                 
            
                493,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2024
             | 
            
                +0.01 / +0.29%
             |             
            
                3.47
             |           
            
                3.58
             |               
            
                3.36
             |                           
            
                3.48
             | 
            
                3.47
             |                     
            
                3.48
             |                                 
            
                434,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2024
             | 
            
                +0.02 / +0.58%
             |             
            
                3.48
             |           
            
                3.62
             |               
            
                3.46
             |                           
            
                3.47
             | 
            
                3.55
             |                     
            
                3.47
             |                                 
            
                478,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2024
             | 
            
                +0.09 / +2.68%
             |             
            
                3.36
             |           
            
                3.58
             |               
            
                3.25
             |                           
            
                3.45
             | 
            
                3.49
             |                     
            
                3.45
             |                                 
            
                519,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2024
             | 
            
                -0.22 / -6.15%
             |             
            
                3.58
             |           
            
                3.70
             |               
            
                3.36
             |                           
            
                3.36
             | 
            
                3.51
             |                     
            
                3.36
             |                                 
            
                429,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2024
             | 
            
                +0.07 / +1.99%
             |             
            
                3.51
             |           
            
                3.70
             |               
            
                3.51
             |                           
            
                3.58
             | 
            
                3.61
             |                     
            
                3.58
             |                                 
            
                374,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2024
             | 
            
                -0.15 / -4.10%
             |             
            
                3.66
             |           
            
                3.77
             |               
            
                3.51
             |                           
            
                3.51
             | 
            
                3.61
             |                     
            
                3.51
             |                                 
            
                325,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2024
             | 
            
                -0.18 / -4.69%
             |             
            
                3.84
             |           
            
                4.00
             |               
            
                3.65
             |                           
            
                3.66
             | 
            
                3.76
             |                     
            
                3.66
             |                                 
            
                289,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2024
             | 
            
                -0.01 / -0.26%
             |             
            
                3.85
             |           
            
                4.09
             |               
            
                3.84
             |                           
            
                3.84
             | 
            
                3.95
             |                     
            
                3.84
             |                                 
            
                637,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2024
             | 
            
                +0.25 / +6.94%
             |             
            
                3.60
             |           
            
                3.85
             |               
            
                3.50
             |                           
            
                3.85
             | 
            
                3.83
             |                     
            
                3.85
             |                                 
            
                1,545,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2024
             | 
            
                -0.15 / -4.00%
             |             
            
                3.49
             |           
            
                3.75
             |               
            
                3.49
             |                           
            
                3.60
             | 
            
                3.64
             |                     
            
                3.60
             |                                 
            
                669,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2024
             | 
            
                -0.28 / -6.95%
             |             
            
                4.03
             |           
            
                4.03
             |               
            
                3.75
             |                           
            
                3.75
             | 
            
                3.80
             |                     
            
                3.75
             |                                 
            
                1,851,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2024
             | 
            
                -0.22 / -5.18%
             |             
            
                4.25
             |           
            
                4.25
             |               
            
                3.99
             |                           
            
                4.03
             | 
            
                4.07
             |                     
            
                4.03
             |                                 
            
                820,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2024
             | 
            
                -0.29 / -6.39%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.25
             |                           
            
                4.25
             | 
            
                4.48
             |                     
            
                4.25
             |                                 
            
                876,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2024
             | 
            
                +0.24 / +5.58%
             |             
            
                4.30
             |           
            
                4.60
             |               
            
                4.30
             |                           
            
                4.54
             | 
            
                4.55
             |                     
            
                4.54
             |                                 
            
                1,627,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2024
             | 
            
                +0.18 / +4.37%
             |             
            
                4.12
             |           
            
                4.32
             |               
            
                4.11
             |                           
            
                4.30
             | 
            
                4.28
             |                     
            
                4.30
             |                                 
            
                469,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2024
             | 
            
                +0.13 / +3.26%
             |             
            
                3.99
             |           
            
                4.25
             |               
            
                3.99
             |                           
            
                4.12
             | 
            
                4.16
             |                     
            
                4.12
             |                                 
            
                776,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2024
             | 
            
                +0.14 / +3.64%
             |             
            
                3.68
             |           
            
                4.05
             |               
            
                3.68
             |                           
            
                3.99
             | 
            
                3.93
             |                     
            
                3.99
             |                                 
            
                670,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2024
             | 
            
                +0.25 / +6.94%
             |             
            
                3.60
             |           
            
                3.85
             |               
            
                3.45
             |                           
            
                3.85
             | 
            
                3.80
             |                     
            
                3.85
             |                                 
            
                921,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2024
             | 
            
                +0.23 / +6.82%
             |             
            
                3.37
             |           
            
                3.60
             |               
            
                3.20
             |                           
            
                3.60
             | 
            
                3.51
             |                     
            
                3.60
             |                                 
            
                668,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2024
             | 
            
                +0.13 / +4.01%
             |             
            
                3.46
             |           
            
                3.46
             |               
            
                3.24
             |                           
            
                3.37
             | 
            
                3.41
             |                     
            
                3.37
             |                                 
            
                455,500
             |  
            
                 
             |                                                              
             
    
         
    
    
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