| 
                 
                    Closing price on 8/17/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.90 | 
                 
                
                    | High | 
                    9.10 | 
                 
                
                    | Low | 
                    8.50 | 
                     
                
                    | Volume | 
                    101,000 | 
                                 
                
                    | Split-adjusted Price | 
                    7.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HBS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/17/2021
             | 
            
                -0.20 / -2.30%
             |             
            
                8.90
             |           
            
                9.10
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.68
             |                     
            
                7.17
             |                                 
            
                101,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2021
             | 
            
                +0.70 / +8.75%
             |             
            
                8.00
             |           
            
                8.70
             |               
            
                8.00
             |                           
            
                8.70
             | 
            
                8.55
             |                     
            
                7.34
             |                                 
            
                200,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2021
             | 
            
                +0.10 / +1.27%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                8.03
             |                     
            
                6.75
             |                                 
            
                110,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                8.10
             |                     
            
                6.67
             |                                 
            
                83,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2021
             | 
            
                -0.20 / -2.47%
             |             
            
                7.90
             |           
            
                8.20
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.96
             |                     
            
                6.67
             |                                 
            
                67,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                8.10
             | 
            
                7.92
             |                     
            
                6.83
             |                                 
            
                100,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2021
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                8.40
             |               
            
                7.40
             |                           
            
                8.10
             | 
            
                7.96
             |                     
            
                6.83
             |                                 
            
                53,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2021
             | 
            
                -0.10 / -1.22%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.90
             |                           
            
                8.10
             | 
            
                8.06
             |                     
            
                6.83
             |                                 
            
                62,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2021
             | 
            
                +0.30 / +3.80%
             |             
            
                8.40
             |           
            
                8.60
             |               
            
                7.90
             |                           
            
                8.20
             | 
            
                8.28
             |                     
            
                6.92
             |                                 
            
                113,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2021
             | 
            
                +0.70 / +9.72%
             |             
            
                7.20
             |           
            
                7.90
             |               
            
                7.20
             |                           
            
                7.90
             | 
            
                7.71
             |                     
            
                6.67
             |                                 
            
                155,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2021
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                6.08
             |                                 
            
                55,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.24
             |                     
            
                6.08
             |                                 
            
                55,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2021
             | 
            
                +0.10 / +1.41%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.14
             |                     
            
                6.08
             |                                 
            
                65,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2021
             | 
            
                +0.30 / +4.41%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                6.89
             |                     
            
                5.99
             |                                 
            
                87,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2021
             | 
            
                -0.20 / -2.86%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.89
             |                     
            
                5.74
             |                                 
            
                28,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2021
             | 
            
                +0.10 / +1.45%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.97
             |                     
            
                5.91
             |                                 
            
                37,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.90
             | 
            
                6.81
             |                     
            
                5.82
             |                                 
            
                32,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2021
             | 
            
                -0.10 / -1.43%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                5.82
             |                                 
            
                60,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2021
             | 
            
                +0.20 / +2.94%
             |             
            
                6.60
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                7.00
             | 
            
                6.89
             |                     
            
                5.91
             |                                 
            
                63,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2021
             | 
            
                -0.10 / -1.45%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.78
             |                     
            
                5.74
             |                                 
            
                84,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2021
             | 
            
                +0.20 / +2.99%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.20
             |                           
            
                6.90
             | 
            
                6.44
             |                     
            
                5.82
             |                                 
            
                118,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2021
             | 
            
                -0.70 / -9.46%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.84
             |                     
            
                5.65
             |                                 
            
                175,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2021
             | 
            
                -0.30 / -3.90%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.37
             |                     
            
                6.24
             |                                 
            
                84,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2021
             | 
            
                +0.30 / +4.05%
             |             
            
                7.30
             |           
            
                7.70
             |               
            
                7.10
             |                           
            
                7.70
             | 
            
                7.47
             |                     
            
                6.50
             |                                 
            
                89,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2021
             | 
            
                -0.10 / -1.33%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.00
             |                           
            
                7.40
             | 
            
                7.21
             |                     
            
                6.24
             |                                 
            
                89,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2021
             | 
            
                +0.20 / +2.74%
             |             
            
                7.30
             |           
            
                7.60
             |               
            
                7.00
             |                           
            
                7.50
             | 
            
                7.25
             |                     
            
                6.33
             |                                 
            
                78,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2021
             | 
            
                -0.80 / -9.88%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.37
             |                     
            
                6.16
             |                                 
            
                140,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2021
             | 
            
                -0.70 / -7.95%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.10
             |                           
            
                8.10
             | 
            
                8.22
             |                     
            
                6.83
             |                                 
            
                75,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.50
             |                           
            
                8.80
             | 
            
                8.78
             |                     
            
                7.43
             |                                 
            
                107,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.00
             |                           
            
                8.80
             | 
            
                8.31
             |                     
            
                7.43
             |                                 
            
                180,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |