| 
                 
                    Closing price on 1/5/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.30 | 
                 
                
                    | High | 
                    17.30 | 
                 
                
                    | Low | 
                    17.30 | 
                     
                
                    | Volume | 
                    100 | 
                                 
                
                    | Split-adjusted Price | 
                    13.62 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
QTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/5/2022
             | 
            
                -0.20 / -1.14%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                13.62
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2022
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                13.77
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                13.77
             |                                 
            
                7,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2021
             | 
            
                +0.50 / +2.94%
             |             
            
                17.00
             |           
            
                17.50
             |               
            
                17.00
             |                           
            
                17.50
             | 
            
                17.20
             |                     
            
                13.77
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                13.38
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                13.38
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                13.38
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2021
             | 
            
                +0.50 / +3.03%
             |             
            
                16.90
             |           
            
                17.00
             |               
            
                16.90
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                13.38
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2021
             | 
            
                -0.30 / -1.79%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.57
             |                     
            
                12.99
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2021
             | 
            
                -0.20 / -1.18%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.81
             |                     
            
                13.22
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2021
             | 
            
                -0.20 / -1.16%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.80
             |                           
            
                17.00
             | 
            
                16.80
             |                     
            
                13.38
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2021
             | 
            
                -0.80 / -4.44%
             |             
            
                17.10
             |           
            
                17.20
             |               
            
                17.10
             |                           
            
                17.20
             | 
            
                17.10
             |                     
            
                13.54
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2021
             | 
            
                -0.20 / -1.10%
             |             
            
                17.10
             |           
            
                18.00
             |               
            
                17.10
             |                           
            
                18.00
             | 
            
                17.50
             |                     
            
                14.17
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2021
             | 
            
                +1.00 / +5.81%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                18.20
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                14.32
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2021
             | 
            
                -0.80 / -4.44%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                13.54
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                14.17
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                14.17
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2021
             | 
            
                +0.80 / +4.65%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                14.17
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2021
             | 
            
                -0.10 / -0.58%
             |             
            
                16.80
             |           
            
                17.60
             |               
            
                16.80
             |                           
            
                17.20
             | 
            
                17.22
             |                     
            
                13.54
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                13.62
             |                                 
            
                28,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2021
             | 
            
                +0.30 / +1.76%
             |             
            
                16.80
             |           
            
                17.30
             |               
            
                16.50
             |                           
            
                17.30
             | 
            
                16.94
             |                     
            
                13.62
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2021
             | 
            
                -0.50 / -2.86%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.30
             |                     
            
                13.38
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2021
             | 
            
                -0.10 / -0.57%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                13.77
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2021
             | 
            
                -0.20 / -1.12%
             |             
            
                17.70
             |           
            
                18.60
             |               
            
                17.50
             |                           
            
                17.60
             | 
            
                18.15
             |                     
            
                13.85
             |                                 
            
                19,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2021
             | 
            
                -1.30 / -6.81%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.80
             |                           
            
                17.80
             | 
            
                17.90
             |                     
            
                14.01
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.10
             |               
            
                18.80
             |                           
            
                19.10
             | 
            
                18.97
             |                     
            
                15.03
             |                                 
            
                16,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.10
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                15.03
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2021
             | 
            
                +0.40 / +1.98%
             |             
            
                20.40
             |           
            
                20.60
             |               
            
                20.00
             |                           
            
                20.60
             | 
            
                20.26
             |                     
            
                15.03
             |                                 
            
                26,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2021
             | 
            
                +0.30 / +1.51%
             |             
            
                20.00
             |           
            
                20.90
             |               
            
                20.00
             |                           
            
                20.20
             | 
            
                20.08
             |                     
            
                14.74
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2021
             | 
            
                -0.10 / -0.50%
             |             
            
                20.10
             |           
            
                20.20
             |               
            
                19.90
             |                           
            
                19.90
             | 
            
                20.00
             |                     
            
                14.52
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |