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            | 
                 
                    Closing price on 1/3/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.13 | 
                 
                
                    | High | 
                    3.19 | 
                 
                
                    | Low | 
                    3.11 | 
                     
                
                    | Volume | 
                    268,600 | 
                                 
                
                    | Split-adjusted Price | 
                    3.11 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/3/2025
             | 
            
                -0.02 / -0.64%
             |             
            
                3.13
             |           
            
                3.19
             |               
            
                3.11
             |                           
            
                3.11
             | 
            
                3.13
             |                     
            
                3.11
             |                                 
            
                268,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2025
             | 
            
                -0.09 / -2.80%
             |             
            
                3.22
             |           
            
                3.30
             |               
            
                3.13
             |                           
            
                3.13
             | 
            
                3.18
             |                     
            
                3.13
             |                                 
            
                254,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2024
             | 
            
                -0.03 / -0.92%
             |             
            
                3.23
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.22
             | 
            
                3.25
             |                     
            
                3.22
             |                                 
            
                249,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2024
             | 
            
                -0.02 / -0.61%
             |             
            
                3.29
             |           
            
                3.35
             |               
            
                3.20
             |                           
            
                3.25
             | 
            
                3.28
             |                     
            
                3.25
             |                                 
            
                189,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2024
             | 
            
                -0.19 / -5.49%
             |             
            
                3.46
             |           
            
                3.50
             |               
            
                3.22
             |                           
            
                3.27
             | 
            
                3.24
             |                     
            
                3.27
             |                                 
            
                2,345,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2024
             | 
            
                -0.03 / -0.86%
             |             
            
                3.47
             |           
            
                3.55
             |               
            
                3.42
             |                           
            
                3.46
             | 
            
                3.50
             |                     
            
                3.46
             |                                 
            
                133,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2024
             | 
            
                +0.01 / +0.29%
             |             
            
                3.49
             |           
            
                3.59
             |               
            
                3.40
             |                           
            
                3.49
             | 
            
                3.50
             |                     
            
                3.49
             |                                 
            
                319,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2024
             | 
            
                +0.05 / +1.46%
             |             
            
                3.43
             |           
            
                3.50
             |               
            
                3.40
             |                           
            
                3.48
             | 
            
                3.47
             |                     
            
                3.48
             |                                 
            
                166,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2024
             | 
            
                +0.02 / +0.59%
             |             
            
                3.41
             |           
            
                3.55
             |               
            
                3.40
             |                           
            
                3.43
             | 
            
                3.47
             |                     
            
                3.43
             |                                 
            
                284,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2024
             | 
            
                -0.17 / -4.75%
             |             
            
                3.58
             |           
            
                3.59
             |               
            
                3.40
             |                           
            
                3.41
             | 
            
                3.48
             |                     
            
                3.41
             |                                 
            
                393,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2024
             | 
            
                -0.08 / -2.19%
             |             
            
                3.60
             |           
            
                3.62
             |               
            
                3.57
             |                           
            
                3.58
             | 
            
                3.59
             |                     
            
                3.58
             |                                 
            
                196,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2024
             | 
            
                +0.08 / +2.23%
             |             
            
                3.58
             |           
            
                3.67
             |               
            
                3.53
             |                           
            
                3.66
             | 
            
                3.61
             |                     
            
                3.66
             |                                 
            
                234,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.58
             |           
            
                3.67
             |               
            
                3.55
             |                           
            
                3.58
             | 
            
                3.58
             |                     
            
                3.58
             |                                 
            
                393,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2024
             | 
            
                -0.17 / -4.53%
             |             
            
                3.75
             |           
            
                3.76
             |               
            
                3.57
             |                           
            
                3.58
             | 
            
                3.62
             |                     
            
                3.58
             |                                 
            
                392,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2024
             | 
            
                -0.09 / -2.34%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.60
             |                           
            
                3.75
             | 
            
                3.78
             |                     
            
                3.75
             |                                 
            
                808,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2024
             | 
            
                +0.04 / +1.05%
             |             
            
                4.06
             |           
            
                4.06
             |               
            
                3.80
             |                           
            
                3.84
             | 
            
                3.89
             |                     
            
                3.84
             |                                 
            
                498,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2024
             | 
            
                +0.24 / +6.74%
             |             
            
                3.55
             |           
            
                3.80
             |               
            
                3.55
             |                           
            
                3.80
             | 
            
                3.74
             |                     
            
                3.80
             |                                 
            
                495,100
             |            
            
                 
             |                                       
         
    
        
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
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