| 
                 
                    Closing price on 10/27/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.10 | 
                 
                
                    | High | 
                    20.40 | 
                 
                
                    | Low | 
                    19.00 | 
                     
                
                    | Volume | 
                    5,600 | 
                                 
                
                    | Split-adjusted Price | 
                    18.28 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
POT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/27/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                20.40
             |               
            
                19.00
             |                           
            
                19.40
             | 
            
                20.00
             |                     
            
                18.28
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2021
             | 
            
                -1.00 / -4.90%
             |             
            
                19.00
             |           
            
                19.40
             |               
            
                19.00
             |                           
            
                19.40
             | 
            
                19.20
             |                     
            
                18.28
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2021
             | 
            
                +1.80 / +9.68%
             |             
            
                20.20
             |           
            
                20.40
             |               
            
                19.20
             |                           
            
                20.40
             | 
            
                20.29
             |                     
            
                19.22
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2021
             | 
            
                +0.20 / +1.09%
             |             
            
                18.40
             |           
            
                18.60
             |               
            
                17.90
             |                           
            
                18.60
             | 
            
                18.26
             |                     
            
                17.52
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2021
             | 
            
                +1.50 / +8.88%
             |             
            
                17.00
             |           
            
                18.40
             |               
            
                17.00
             |                           
            
                18.40
             | 
            
                17.00
             |                     
            
                17.33
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2021
             | 
            
                +1.50 / +9.74%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                15.92
             |                                 
            
                15,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2021
             | 
            
                -0.40 / -2.53%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.54
             |                     
            
                14.51
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                14.88
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2021
             | 
            
                +0.40 / +2.60%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                14.88
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2021
             | 
            
                -0.60 / -3.75%
             |             
            
                15.20
             |           
            
                15.40
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                14.51
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                15.07
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                15.07
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2021
             | 
            
                -0.50 / -3.03%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                15.07
             |                                 
            
                1,134,380
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2021
             | 
            
                +1.30 / +8.55%
             |             
            
                15.20
             |           
            
                16.50
             |               
            
                15.20
             |                           
            
                16.50
             | 
            
                16.25
             |                     
            
                15.54
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                14.32
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2021
             | 
            
                -1.10 / -6.75%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                14.32
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2021
             | 
            
                +1.30 / +8.67%
             |             
            
                16.00
             |           
            
                16.30
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                15.36
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2021
             | 
            
                -0.60 / -3.85%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.19
             |                     
            
                14.13
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2021
             | 
            
                -1.20 / -7.14%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                16.22
             |                     
            
                14.70
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2021
             | 
            
                +1.20 / +7.69%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                15.83
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2021
             | 
            
                +0.50 / +3.31%
             |             
            
                15.50
             |           
            
                15.60
             |               
            
                15.50
             |                           
            
                15.60
             | 
            
                15.50
             |                     
            
                14.70
             |                                 
            
                1,140
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2021
             | 
            
                -0.90 / -5.63%
             |             
            
                14.70
             |           
            
                15.10
             |               
            
                14.70
             |                           
            
                15.10
             | 
            
                14.76
             |                     
            
                14.22
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2021
             | 
            
                +0.50 / +3.23%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                15.07
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2021
             | 
            
                -0.50 / -3.13%
             |             
            
                15.50
             |           
            
                16.00
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.96
             |                     
            
                14.60
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2021
             | 
            
                +1.00 / +6.67%
             |             
            
                14.90
             |           
            
                16.00
             |               
            
                14.90
             |                           
            
                16.00
             | 
            
                15.77
             |                     
            
                15.07
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                14.13
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2021
             | 
            
                +1.00 / +7.14%
             |             
            
                14.00
             |           
            
                15.00
             |               
            
                14.00
             |                           
            
                15.00
             | 
            
                14.88
             |                     
            
                14.13
             |                                 
            
                16,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2021
             | 
            
                -0.50 / -3.45%
             |             
            
                14.00
             |           
            
                14.10
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                13.19
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2021
             | 
            
                +0.50 / +3.57%
             |             
            
                14.40
             |           
            
                14.50
             |               
            
                14.40
             |                           
            
                14.50
             | 
            
                14.40
             |                     
            
                13.66
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2021
             | 
            
                +0.10 / +0.72%
             |             
            
                13.80
             |           
            
                14.00
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                13.19
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |