| 
                 
                    Closing price on 11/15/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.40 | 
                 
                
                    | High | 
                    16.80 | 
                 
                
                    | Low | 
                    16.40 | 
                     
                
                    | Volume | 
                    40,000 | 
                                 
                
                    | Split-adjusted Price | 
                    13.16 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HMH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/15/2021
             | 
            
                +0.10 / +0.60%
             |             
            
                16.40
             |           
            
                16.80
             |               
            
                16.40
             |                           
            
                16.70
             | 
            
                16.63
             |                     
            
                13.16
             |                                 
            
                40,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2021
             | 
            
                +0.30 / +1.84%
             |             
            
                16.50
             |           
            
                16.70
             |               
            
                16.50
             |                           
            
                16.60
             | 
            
                16.54
             |                     
            
                13.08
             |                                 
            
                23,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2021
             | 
            
                -0.20 / -1.21%
             |             
            
                16.40
             |           
            
                16.60
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.46
             |                     
            
                12.84
             |                                 
            
                22,905
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2021
             | 
            
                +0.10 / +0.61%
             |             
            
                16.20
             |           
            
                16.50
             |               
            
                16.00
             |                           
            
                16.50
             | 
            
                16.28
             |                     
            
                13.00
             |                                 
            
                8,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2021
             | 
            
                +0.10 / +0.61%
             |             
            
                16.30
             |           
            
                16.50
             |               
            
                16.00
             |                           
            
                16.40
             | 
            
                16.21
             |                     
            
                12.92
             |                                 
            
                8,702
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2021
             | 
            
                +0.10 / +0.62%
             |             
            
                16.10
             |           
            
                16.30
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.00
             |                     
            
                12.84
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2021
             | 
            
                +0.20 / +1.25%
             |             
            
                15.80
             |           
            
                16.40
             |               
            
                15.80
             |                           
            
                16.20
             | 
            
                16.17
             |                     
            
                12.77
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2021
             | 
            
                +0.30 / +1.91%
             |             
            
                15.50
             |           
            
                16.40
             |               
            
                15.50
             |                           
            
                16.00
             | 
            
                16.15
             |                     
            
                12.61
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2021
             | 
            
                -0.30 / -1.88%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.86
             |                     
            
                12.37
             |                                 
            
                24,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2021
             | 
            
                -0.40 / -2.44%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.03
             |                     
            
                12.61
             |                                 
            
                15,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2021
             | 
            
                -0.20 / -1.20%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.60
             |                     
            
                12.92
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.90
             |           
            
                16.60
             |               
            
                15.90
             |                           
            
                16.60
             | 
            
                16.53
             |                     
            
                13.08
             |                                 
            
                7,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2021
             | 
            
                +0.90 / +5.73%
             |             
            
                15.70
             |           
            
                16.70
             |               
            
                15.70
             |                           
            
                16.60
             | 
            
                16.16
             |                     
            
                13.08
             |                                 
            
                36,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2021
             | 
            
                -0.60 / -3.68%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.87
             |                     
            
                12.37
             |                                 
            
                9,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.30
             |               
            
                15.90
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                12.84
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2021
             | 
            
                +0.20 / +1.24%
             |             
            
                15.90
             |           
            
                16.30
             |               
            
                15.70
             |                           
            
                16.30
             | 
            
                15.91
             |                     
            
                12.84
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.20
             |               
            
                16.10
             |                           
            
                16.10
             | 
            
                16.10
             |                     
            
                12.69
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                16.00
             |                           
            
                16.10
             | 
            
                16.01
             |                     
            
                12.69
             |                                 
            
                71,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2021
             | 
            
                +0.50 / +3.21%
             |             
            
                15.70
             |           
            
                16.20
             |               
            
                15.60
             |                           
            
                16.10
             | 
            
                15.70
             |                     
            
                12.69
             |                                 
            
                86,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.50
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                12.29
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.70
             |                     
            
                12.29
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                12.29
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2021
             | 
            
                -0.60 / -3.70%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                12.29
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2021
             | 
            
                +0.40 / +2.53%
             |             
            
                16.00
             |           
            
                16.20
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.00
             |                     
            
                12.77
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                12.45
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2021
             | 
            
                -0.60 / -3.66%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                16.43
             |                     
            
                12.45
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2021
             | 
            
                +0.20 / +1.23%
             |             
            
                15.60
             |           
            
                16.40
             |               
            
                15.60
             |                           
            
                16.40
             | 
            
                15.60
             |                     
            
                12.92
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                12.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2021
             | 
            
                +0.20 / +1.25%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.39
             |                     
            
                12.77
             |                                 
            
                16,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2021
             | 
            
                -0.50 / -3.03%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.15
             |                     
            
                12.61
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |