| 
                 
                    Closing price on 11/25/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.00 | 
                 
                
                    | High | 
                    17.30 | 
                 
                
                    | Low | 
                    17.00 | 
                     
                
                    | Volume | 
                    9,600 | 
                                 
                
                    | Split-adjusted Price | 
                    7.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/25/2020
             | 
            
                -0.10 / -0.58%
             |             
            
                17.00
             |           
            
                17.30
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.09
             |                     
            
                7.96
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2020
             | 
            
                -0.20 / -1.16%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                16.90
             |                           
            
                17.10
             | 
            
                17.27
             |                     
            
                8.01
             |                                 
            
                96,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2020
             | 
            
                +0.50 / +2.98%
             |             
            
                17.00
             |           
            
                17.40
             |               
            
                16.60
             |                           
            
                17.30
             | 
            
                17.05
             |                     
            
                8.11
             |                                 
            
                190,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2020
             | 
            
                +0.60 / +3.70%
             |             
            
                16.20
             |           
            
                17.00
             |               
            
                16.20
             |                           
            
                16.80
             | 
            
                16.69
             |                     
            
                7.87
             |                                 
            
                42,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2020
             | 
            
                +0.30 / +1.89%
             |             
            
                15.90
             |           
            
                17.20
             |               
            
                15.90
             |                           
            
                16.20
             | 
            
                16.67
             |                     
            
                7.59
             |                                 
            
                63,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2020
             | 
            
                -0.10 / -0.63%
             |             
            
                15.10
             |           
            
                15.90
             |               
            
                15.10
             |                           
            
                15.90
             | 
            
                15.45
             |                     
            
                7.45
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                15.00
             |                           
            
                16.00
             | 
            
                15.33
             |                     
            
                7.50
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2020
             | 
            
                -0.70 / -4.19%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.06
             |                     
            
                7.50
             |                                 
            
                14,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2020
             | 
            
                +1.50 / +9.87%
             |             
            
                15.40
             |           
            
                16.70
             |               
            
                15.40
             |                           
            
                16.70
             | 
            
                16.58
             |                     
            
                7.82
             |                                 
            
                71,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2020
             | 
            
                +1.20 / +8.57%
             |             
            
                14.30
             |           
            
                15.20
             |               
            
                14.30
             |                           
            
                15.20
             | 
            
                14.62
             |                     
            
                7.12
             |                                 
            
                55,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2020
             | 
            
                +0.20 / +1.45%
             |             
            
                13.10
             |           
            
                14.20
             |               
            
                13.10
             |                           
            
                14.00
             | 
            
                14.03
             |                     
            
                6.56
             |                                 
            
                34,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2020
             | 
            
                -0.40 / -2.82%
             |             
            
                14.30
             |           
            
                14.30
             |               
            
                13.80
             |                           
            
                13.80
             | 
            
                14.00
             |                     
            
                6.47
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2020
             | 
            
                +1.20 / +9.23%
             |             
            
                13.00
             |           
            
                14.30
             |               
            
                13.00
             |                           
            
                14.20
             | 
            
                13.66
             |                     
            
                6.65
             |                                 
            
                41,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                6.09
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2020
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                6.09
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2020
             | 
            
                -0.20 / -1.53%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.86
             |                     
            
                6.04
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2020
             | 
            
                +0.90 / +7.38%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                12.40
             |                           
            
                13.10
             | 
            
                12.52
             |                     
            
                6.14
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2020
             | 
            
                +0.10 / +0.83%
             |             
            
                12.20
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.18
             |                     
            
                5.72
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2020
             | 
            
                -0.90 / -6.92%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.36
             |                     
            
                5.67
             |                                 
            
                17,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2020
             | 
            
                -0.50 / -3.70%
             |             
            
                12.50
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                13.00
             | 
            
                12.53
             |                     
            
                6.09
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                6.32
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.60
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.48
             |                     
            
                6.32
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.70
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.29
             |                     
            
                6.32
             |                                 
            
                28,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2020
             | 
            
                -0.40 / -2.88%
             |             
            
                13.30
             |           
            
                13.80
             |               
            
                13.20
             |                           
            
                13.50
             | 
            
                13.32
             |                     
            
                6.32
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2020
             | 
            
                +0.20 / +1.46%
             |             
            
                13.50
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.90
             | 
            
                13.73
             |                     
            
                6.51
             |                                 
            
                10,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2020
             | 
            
                +1.20 / +9.60%
             |             
            
                12.80
             |           
            
                13.70
             |               
            
                12.80
             |                           
            
                13.70
             | 
            
                13.36
             |                     
            
                6.42
             |                                 
            
                92,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2020
             | 
            
                +0.20 / +1.63%
             |             
            
                12.30
             |           
            
                12.50
             |               
            
                12.30
             |                           
            
                12.50
             | 
            
                12.34
             |                     
            
                5.86
             |                                 
            
                71,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2020
             | 
            
                +0.20 / +1.65%
             |             
            
                11.80
             |           
            
                12.30
             |               
            
                11.80
             |                           
            
                12.30
             | 
            
                12.06
             |                     
            
                5.76
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2020
             | 
            
                +1.00 / +9.01%
             |             
            
                11.10
             |           
            
                12.20
             |               
            
                11.10
             |                           
            
                12.10
             | 
            
                11.68
             |                     
            
                5.67
             |                                 
            
                88,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2020
             | 
            
                +0.10 / +0.91%
             |             
            
                11.00
             |           
            
                11.10
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.01
             |                     
            
                5.20
             |                                 
            
                22,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |