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                    Closing price on 4/9/2021
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                    | Open | 11.70 |  
                    | High | 11.90 |  
                    | Low | 11.60 |  
                    | Volume | 28,000 |  
                    | Split-adjusted Price | 9.22 |  
                
             | 
 |  HMH Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/9/2021 | -0.20 / -1.68% | 11.70 | 11.90 | 11.60 | 11.70 | 11.71 | 9.22 | 28,000 |   |  
            | 4/8/2021 | 0.00 / 0.00% | 12.00 | 12.00 | 11.50 | 11.90 | 11.57 | 9.38 | 12,400 |   |  			
            | 4/7/2021 | +0.70 / +6.25% | 11.20 | 12.00 | 11.20 | 11.90 | 11.76 | 9.38 | 23,000 |   |  
            | 4/6/2021 | -0.80 / -6.67% | 12.50 | 12.50 | 10.80 | 11.20 | 11.47 | 8.83 | 190,900 |   |  			
            | 4/5/2021 | 0.00 / 0.00% | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 9.46 | 20,200 |   |  
            | 4/2/2021 | -0.40 / -3.23% | 12.30 | 12.40 | 12.00 | 12.00 | 12.03 | 9.46 | 91,100 |   |  			
            | 4/1/2021 | -0.20 / -1.59% | 12.40 | 12.40 | 12.10 | 12.40 | 12.20 | 9.77 | 17,200 |   |  
            | 3/31/2021 | 0.00 / 0.00% | 12.50 | 12.60 | 12.00 | 12.60 | 12.20 | 9.93 | 18,500 |   |  			
            | 3/30/2021 | -0.20 / -1.56% | 12.60 | 12.60 | 12.30 | 12.60 | 12.48 | 9.93 | 13,500 |   |  
            | 3/29/2021 | -0.20 / -1.54% | 13.00 | 13.00 | 12.40 | 12.80 | 12.60 | 10.09 | 33,600 |   |  			
            | 3/26/2021 | -0.50 / -3.70% | 13.30 | 13.50 | 12.20 | 13.00 | 12.50 | 10.24 | 29,000 |   |  
            | 3/25/2021 | 0.00 / 0.00% | 13.20 | 13.50 | 12.60 | 13.50 | 12.95 | 10.64 | 11,000 |   |  			
            | 3/24/2021 | +0.30 / +2.27% | 13.50 | 14.00 | 13.20 | 13.50 | 13.54 | 10.64 | 70,700 |   |  
            | 3/23/2021 | +1.20 / +10.00% | 12.00 | 13.20 | 12.00 | 13.20 | 12.85 | 10.40 | 235,200 |   |  			
            | 3/22/2021 | +0.70 / +6.19% | 11.30 | 12.10 | 11.20 | 12.00 | 11.72 | 9.46 | 89,600 |   |  
            | 3/19/2021 | +0.10 / +0.89% | 11.20 | 11.50 | 11.20 | 11.30 | 11.27 | 8.90 | 44,895 |   |  			
            | 3/18/2021 | 0.00 / 0.00% | 11.20 | 11.20 | 11.00 | 11.20 | 11.06 | 8.83 | 25,550 |   |  
            | 3/17/2021 | +0.20 / +1.82% | 11.00 | 11.20 | 10.70 | 11.20 | 10.86 | 8.83 | 43,600 |   |  			
            | 3/16/2021 | 0.00 / 0.00% | 11.00 | 11.00 | 10.90 | 11.00 | 10.97 | 8.67 | 3,100 |   |  
            | 3/15/2021 | -0.30 / -2.65% | 11.40 | 11.40 | 10.90 | 11.00 | 11.03 | 8.67 | 8,730 |   |  			
            | 3/12/2021 | 0.00 / 0.00% | 11.20 | 11.30 | 10.80 | 11.30 | 11.07 | 8.90 | 15,600 |   |  
            | 3/11/2021 | +0.10 / +0.89% | 11.20 | 11.50 | 10.90 | 11.30 | 11.20 | 8.90 | 29,200 |   |  			
            | 3/10/2021 | +0.30 / +2.75% | 10.80 | 11.80 | 10.80 | 11.20 | 11.16 | 8.83 | 12,500 |   |  
            | 3/9/2021 | 0.00 / 0.00% | 10.80 | 10.90 | 10.70 | 10.90 | 10.76 | 8.59 | 7,500 |   |  			
            | 3/8/2021 | +0.20 / +1.87% | 10.70 | 10.90 | 10.70 | 10.90 | 10.72 | 8.59 | 22,900 |   |  
            | 3/5/2021 | -0.10 / -0.93% | 10.60 | 10.80 | 10.60 | 10.70 | 10.69 | 8.43 | 22,000 |   |  			
            | 3/4/2021 | +0.10 / +0.93% | 10.60 | 10.90 | 10.60 | 10.80 | 10.72 | 8.51 | 26,000 |   |  
            | 3/3/2021 | 0.00 / 0.00% | 10.70 | 10.70 | 10.60 | 10.70 | 10.61 | 8.43 | 38,200 |   |  			
            | 3/2/2021 | +0.10 / +0.94% | 10.80 | 11.00 | 10.40 | 10.70 | 10.63 | 8.43 | 12,100 |   |  
            | 3/1/2021 | 0.00 / 0.00% | 10.60 | 10.70 | 10.50 | 10.60 | 10.54 | 8.35 | 58,500 |   |  |