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                    Closing price on 2/8/2022
                 
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                    | Open | 
                    5.91 | 
                 
                
                    | High | 
                    6.02 | 
                 
                
                    | Low | 
                    5.80 | 
                     
                
                    | Volume | 
                    1,349,800 | 
                                 
                
                    | Split-adjusted Price | 
                    6.02 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
QBS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/8/2022
             | 
            
                +0.39 / +6.93%
             |             
            
                5.91
             |           
            
                6.02
             |               
            
                5.80
             |                           
            
                6.02
             | 
            
                5.98
             |                     
            
                6.02
             |                                 
            
                1,349,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2022
             | 
            
                +0.36 / +6.83%
             |             
            
                5.63
             |           
            
                5.63
             |               
            
                5.58
             |                           
            
                5.63
             | 
            
                5.63
             |                     
            
                5.63
             |                                 
            
                525,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2022
             | 
            
                +0.15 / +2.93%
             |             
            
                5.06
             |           
            
                5.31
             |               
            
                4.77
             |                           
            
                5.27
             | 
            
                4.95
             |                     
            
                5.27
             |                                 
            
                1,330,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2022
             | 
            
                -0.38 / -6.91%
             |             
            
                5.50
             |           
            
                5.58
             |               
            
                5.12
             |                           
            
                5.12
             | 
            
                5.29
             |                     
            
                5.12
             |                                 
            
                1,086,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2022
             | 
            
                -0.20 / -3.51%
             |             
            
                5.82
             |           
            
                6.00
             |               
            
                5.32
             |                           
            
                5.50
             | 
            
                5.55
             |                     
            
                5.50
             |                                 
            
                747,400
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2022
             | 
            
                -0.10 / -1.72%
             |             
            
                5.70
             |           
            
                5.95
             |               
            
                5.40
             |                           
            
                5.70
             | 
            
                5.56
             |                     
            
                5.70
             |                                 
            
                1,096,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2022
             | 
            
                -0.43 / -6.90%
             |             
            
                6.21
             |           
            
                6.39
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.96
             |                     
            
                5.80
             |                                 
            
                1,360,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2022
             | 
            
                +0.40 / +6.86%
             |             
            
                6.19
             |           
            
                6.23
             |               
            
                6.00
             |                           
            
                6.23
             | 
            
                6.22
             |                     
            
                6.23
             |                                 
            
                1,822,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2022
             | 
            
                +0.38 / +6.97%
             |             
            
                5.11
             |           
            
                5.83
             |               
            
                5.07
             |                           
            
                5.83
             | 
            
                5.38
             |                     
            
                5.83
             |                                 
            
                2,214,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2022
             | 
            
                -0.40 / -6.84%
             |             
            
                5.46
             |           
            
                5.80
             |               
            
                5.45
             |                           
            
                5.45
             | 
            
                5.48
             |                     
            
                5.45
             |                                 
            
                1,744,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2022
             | 
            
                -0.43 / -6.85%
             |             
            
                5.88
             |           
            
                6.28
             |               
            
                5.85
             |                           
            
                5.85
             | 
            
                5.87
             |                     
            
                5.85
             |                                 
            
                2,018,400
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2022
             | 
            
                -0.47 / -6.96%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.28
             |                           
            
                6.28
             | 
            
                6.56
             |                     
            
                6.28
             |                                 
            
                3,198,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2022
             | 
            
                -0.50 / -6.90%
             |             
            
                6.75
             |           
            
                7.24
             |               
            
                6.75
             |                           
            
                6.75
             | 
            
                6.84
             |                     
            
                6.75
             |                                 
            
                4,571,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2022
             | 
            
                -0.54 / -6.93%
             |             
            
                7.25
             |           
            
                7.75
             |               
            
                7.25
             |                           
            
                7.25
             | 
            
                7.29
             |                     
            
                7.25
             |                                 
            
                2,093,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2022
             | 
            
                -0.58 / -6.93%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                7.79
             |                           
            
                7.79
             | 
            
                7.89
             |                     
            
                7.79
             |                                 
            
                3,760,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2022
             | 
            
                -0.62 / -6.90%
             |             
            
                8.98
             |           
            
                8.98
             |               
            
                8.37
             |                           
            
                8.37
             | 
            
                8.64
             |                     
            
                8.37
             |                                 
            
                3,865,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2022
             | 
            
                +0.13 / +1.47%
             |             
            
                8.96
             |           
            
                9.44
             |               
            
                8.88
             |                           
            
                8.99
             | 
            
                9.14
             |                     
            
                8.99
             |                                 
            
                4,382,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2022
             | 
            
                +0.16 / +1.84%
             |             
            
                8.70
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                8.86
             | 
            
                8.84
             |                     
            
                8.86
             |                                 
            
                3,000,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2022
             | 
            
                +0.15 / +1.75%
             |             
            
                8.50
             |           
            
                8.93
             |               
            
                8.45
             |                           
            
                8.70
             | 
            
                8.74
             |                     
            
                8.70
             |                                 
            
                3,047,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2022
             | 
            
                +0.23 / +2.76%
             |             
            
                8.33
             |           
            
                8.68
             |               
            
                8.22
             |                           
            
                8.55
             | 
            
                8.39
             |                     
            
                8.55
             |                                 
            
                2,418,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2022
             | 
            
                0.00 / 0.00%
             |             
            
                8.15
             |           
            
                8.55
             |               
            
                8.15
             |                           
            
                8.32
             | 
            
                8.35
             |                     
            
                8.32
             |                                 
            
                2,450,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2021
             | 
            
                -0.43 / -4.91%
             |             
            
                8.52
             |           
            
                8.74
             |               
            
                8.21
             |                           
            
                8.32
             | 
            
                8.39
             |                     
            
                8.32
             |                                 
            
                3,993,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2021
             | 
            
                -0.53 / -5.71%
             |             
            
                9.51
             |           
            
                9.52
             |               
            
                8.73
             |                           
            
                8.75
             | 
            
                9.05
             |                     
            
                8.75
             |                                 
            
                4,375,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2021
             | 
            
                +0.60 / +6.91%
             |             
            
                8.98
             |           
            
                9.28
             |               
            
                8.70
             |                           
            
                9.28
             | 
            
                9.16
             |                     
            
                9.28
             |                                 
            
                4,104,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2021
             | 
            
                +0.56 / +6.90%
             |             
            
                8.13
             |           
            
                8.68
             |               
            
                7.98
             |                           
            
                8.68
             | 
            
                8.42
             |                     
            
                8.68
             |                                 
            
                7,578,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2021
             | 
            
                +0.10 / +1.25%
             |             
            
                8.07
             |           
            
                8.23
             |               
            
                7.75
             |                           
            
                8.12
             | 
            
                8.03
             |                     
            
                8.12
             |                                 
            
                2,982,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2021
             | 
            
                +0.36 / +4.70%
             |             
            
                7.85
             |           
            
                8.19
             |               
            
                7.70
             |                           
            
                8.02
             | 
            
                8.02
             |                     
            
                8.02
             |                                 
            
                4,096,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2021
             | 
            
                +0.49 / +6.83%
             |             
            
                7.15
             |           
            
                7.67
             |               
            
                7.00
             |                           
            
                7.66
             | 
            
                7.49
             |                     
            
                7.66
             |                                 
            
                6,358,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2021
             | 
            
                +0.07 / +0.99%
             |             
            
                7.11
             |           
            
                7.28
             |               
            
                7.09
             |                           
            
                7.17
             | 
            
                7.16
             |                     
            
                7.17
             |                                 
            
                3,036,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2021
             | 
            
                +0.11 / +1.57%
             |             
            
                6.82
             |           
            
                7.29
             |               
            
                6.82
             |                           
            
                7.10
             | 
            
                7.04
             |                     
            
                7.10
             |                                 
            
                3,819,200
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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