| 
                 
                    Closing price on 1/18/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.00 | 
                 
                
                    | High | 
                    15.50 | 
                 
                
                    | Low | 
                    15.00 | 
                     
                
                    | Volume | 
                    6,300 | 
                                 
                
                    | Split-adjusted Price | 
                    14.09 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
POT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/18/2021
             | 
            
                +0.10 / +0.65%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.50
             | 
            
                15.36
             |                     
            
                14.09
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2021
             | 
            
                +0.70 / +4.76%
             |             
            
                14.90
             |           
            
                15.40
             |               
            
                14.90
             |                           
            
                15.40
             | 
            
                15.09
             |                     
            
                14.00
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2021
             | 
            
                -0.80 / -5.16%
             |             
            
                14.50
             |           
            
                14.70
             |               
            
                14.50
             |                           
            
                14.70
             | 
            
                14.56
             |                     
            
                13.36
             |                                 
            
                19,400
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.50
             | 
            
                15.28
             |                     
            
                14.09
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                14.09
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2021
             | 
            
                -1.70 / -9.88%
             |             
            
                15.60
             |           
            
                17.10
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.56
             |                     
            
                14.09
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2021
             | 
            
                -0.30 / -1.71%
             |             
            
                16.10
             |           
            
                17.20
             |               
            
                16.10
             |                           
            
                17.20
             | 
            
                16.20
             |                     
            
                15.63
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2021
             | 
            
                -1.80 / -9.33%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                17.40
             |                           
            
                17.50
             | 
            
                17.41
             |                     
            
                15.91
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.30
             |               
            
                19.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                17.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.30
             |               
            
                19.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                17.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.30
             |               
            
                19.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                17.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2020
             | 
            
                +1.30 / +7.22%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                16.30
             |                           
            
                19.30
             | 
            
                18.43
             |                     
            
                17.54
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                16.36
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2020
             | 
            
                +1.10 / +6.51%
             |             
            
                16.80
             |           
            
                18.00
             |               
            
                16.80
             |                           
            
                18.00
             | 
            
                17.40
             |                     
            
                16.36
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2020
             | 
            
                +0.20 / +1.20%
             |             
            
                16.30
             |           
            
                16.90
             |               
            
                16.30
             |                           
            
                16.90
             | 
            
                16.46
             |                     
            
                15.36
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                15.18
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                15.18
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2020
             | 
            
                -0.50 / -2.91%
             |             
            
                16.00
             |           
            
                16.70
             |               
            
                15.50
             |                           
            
                16.70
             | 
            
                15.84
             |                     
            
                15.18
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                15.63
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                15.63
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2020
             | 
            
                -0.10 / -0.58%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.28
             |                     
            
                15.63
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2020
             | 
            
                +0.20 / +1.17%
             |             
            
                15.60
             |           
            
                17.30
             |               
            
                15.60
             |                           
            
                17.30
             | 
            
                16.45
             |                     
            
                15.72
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                17.10
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                15.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                17.10
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                15.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                17.10
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                15.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                17.10
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                15.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2020
             | 
            
                -0.30 / -1.72%
             |             
            
                15.70
             |           
            
                17.10
             |               
            
                15.70
             |                           
            
                17.10
             | 
            
                15.88
             |                     
            
                15.54
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2020
             | 
            
                +0.90 / +5.45%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                17.40
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                15.81
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2020
             | 
            
                -1.80 / -9.84%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                15.00
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                18.30
             |                           
            
                18.30
             | 
            
                18.30
             |                     
            
                16.63
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |