| 
                 
                    Closing price on 1/28/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.83 | 
                 
                
                    | High | 
                    4.89 | 
                 
                
                    | Low | 
                    4.83 | 
                     
                
                    | Volume | 
                    3,077,300 | 
                                 
                
                    | Split-adjusted Price | 
                    4.83 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
TTF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/28/2021
             | 
            
                -0.36 / -6.94%
             |             
            
                4.83
             |           
            
                4.89
             |               
            
                4.83
             |                           
            
                4.83
             | 
            
                4.83
             |                     
            
                4.83
             |                                 
            
                3,077,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2021
             | 
            
                -0.39 / -6.99%
             |             
            
                5.38
             |           
            
                5.53
             |               
            
                5.19
             |                           
            
                5.19
             | 
            
                5.28
             |                     
            
                5.19
             |                                 
            
                6,771,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2021
             | 
            
                -0.40 / -6.69%
             |             
            
                5.67
             |           
            
                5.90
             |               
            
                5.57
             |                           
            
                5.58
             | 
            
                5.65
             |                     
            
                5.58
             |                                 
            
                8,820,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2021
             | 
            
                -0.45 / -7.00%
             |             
            
                6.35
             |           
            
                6.46
             |               
            
                5.98
             |                           
            
                5.98
             | 
            
                6.22
             |                     
            
                5.98
             |                                 
            
                6,179,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2021
             | 
            
                -0.25 / -3.74%
             |             
            
                6.67
             |           
            
                6.69
             |               
            
                6.43
             |                           
            
                6.43
             | 
            
                6.55
             |                     
            
                6.43
             |                                 
            
                5,647,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2021
             | 
            
                +0.08 / +1.21%
             |             
            
                6.65
             |           
            
                6.75
             |               
            
                6.39
             |                           
            
                6.68
             | 
            
                6.56
             |                     
            
                6.68
             |                                 
            
                6,129,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2021
             | 
            
                -0.10 / -1.49%
             |             
            
                6.70
             |           
            
                6.75
             |               
            
                6.24
             |                           
            
                6.60
             | 
            
                6.40
             |                     
            
                6.60
             |                                 
            
                5,459,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2021
             | 
            
                -0.28 / -4.01%
             |             
            
                7.13
             |           
            
                7.20
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.86
             |                     
            
                6.70
             |                                 
            
                9,757,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2021
             | 
            
                +0.45 / +6.89%
             |             
            
                6.70
             |           
            
                6.98
             |               
            
                6.66
             |                           
            
                6.98
             | 
            
                6.91
             |                     
            
                6.98
             |                                 
            
                11,673,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2021
             | 
            
                +0.08 / +1.24%
             |             
            
                6.54
             |           
            
                6.63
             |               
            
                6.44
             |                           
            
                6.53
             | 
            
                6.52
             |                     
            
                6.53
             |                                 
            
                6,186,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2021
             | 
            
                -0.05 / -0.77%
             |             
            
                6.50
             |           
            
                6.51
             |               
            
                6.40
             |                           
            
                6.45
             | 
            
                6.46
             |                     
            
                6.45
             |                                 
            
                4,375,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2021
             | 
            
                -0.13 / -1.96%
             |             
            
                6.70
             |           
            
                6.71
             |               
            
                6.48
             |                           
            
                6.50
             | 
            
                6.59
             |                     
            
                6.50
             |                                 
            
                6,971,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2021
             | 
            
                +0.08 / +1.22%
             |             
            
                6.55
             |           
            
                6.80
             |               
            
                6.41
             |                           
            
                6.63
             | 
            
                6.52
             |                     
            
                6.63
             |                                 
            
                5,388,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2021
             | 
            
                +0.04 / +0.61%
             |             
            
                6.60
             |           
            
                6.75
             |               
            
                6.41
             |                           
            
                6.55
             | 
            
                6.46
             |                     
            
                6.55
             |                                 
            
                5,238,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2021
             | 
            
                -0.04 / -0.61%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.40
             |                           
            
                6.51
             | 
            
                6.68
             |                     
            
                6.51
             |                                 
            
                7,081,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2021
             | 
            
                +0.42 / +6.85%
             |             
            
                6.20
             |           
            
                6.55
             |               
            
                6.10
             |                           
            
                6.55
             | 
            
                6.13
             |                     
            
                6.55
             |                                 
            
                10,916,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2021
             | 
            
                -0.04 / -0.65%
             |             
            
                6.18
             |           
            
                6.32
             |               
            
                6.10
             |                           
            
                6.13
             | 
            
                6.20
             |                     
            
                6.13
             |                                 
            
                6,272,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2021
             | 
            
                +0.07 / +1.15%
             |             
            
                6.05
             |           
            
                6.38
             |               
            
                6.01
             |                           
            
                6.17
             | 
            
                6.22
             |                     
            
                6.17
             |                                 
            
                8,730,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2021
             | 
            
                -0.05 / -0.81%
             |             
            
                6.20
             |           
            
                6.22
             |               
            
                6.08
             |                           
            
                6.10
             | 
            
                6.13
             |                     
            
                6.10
             |                                 
            
                6,610,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                6.22
             |           
            
                6.38
             |               
            
                6.11
             |                           
            
                6.15
             | 
            
                6.20
             |                     
            
                6.15
             |                                 
            
                5,477,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2020
             | 
            
                +0.18 / +3.02%
             |             
            
                6.02
             |           
            
                6.35
             |               
            
                6.02
             |                           
            
                6.15
             | 
            
                6.22
             |                     
            
                6.15
             |                                 
            
                10,702,562
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2020
             | 
            
                +0.23 / +4.01%
             |             
            
                5.70
             |           
            
                6.08
             |               
            
                5.68
             |                           
            
                5.97
             | 
            
                5.85
             |                     
            
                5.97
             |                                 
            
                8,364,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2020
             | 
            
                -0.11 / -1.88%
             |             
            
                5.85
             |           
            
                5.86
             |               
            
                5.67
             |                           
            
                5.74
             | 
            
                5.74
             |                     
            
                5.74
             |                                 
            
                5,935,470
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2020
             | 
            
                -0.04 / -0.68%
             |             
            
                5.70
             |           
            
                5.95
             |               
            
                5.70
             |                           
            
                5.85
             | 
            
                5.83
             |                     
            
                5.85
             |                                 
            
                3,864,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2020
             | 
            
                -0.18 / -2.97%
             |             
            
                6.07
             |           
            
                6.07
             |               
            
                5.67
             |                           
            
                5.89
             | 
            
                5.84
             |                     
            
                5.89
             |                                 
            
                5,135,440
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2020
             | 
            
                +0.38 / +6.68%
             |             
            
                5.74
             |           
            
                6.08
             |               
            
                5.74
             |                           
            
                6.07
             | 
            
                6.05
             |                     
            
                6.07
             |                                 
            
                14,446,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2020
             | 
            
                +0.19 / +3.45%
             |             
            
                5.46
             |           
            
                5.73
             |               
            
                5.46
             |                           
            
                5.69
             | 
            
                5.66
             |                     
            
                5.69
             |                                 
            
                5,097,590
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2020
             | 
            
                -0.10 / -1.79%
             |             
            
                5.55
             |           
            
                5.59
             |               
            
                5.42
             |                           
            
                5.50
             | 
            
                5.49
             |                     
            
                5.50
             |                                 
            
                7,127,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2020
             | 
            
                -0.04 / -0.71%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.62
             |                     
            
                5.60
             |                                 
            
                3,360,350
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2020
             | 
            
                -0.08 / -1.40%
             |             
            
                5.70
             |           
            
                5.71
             |               
            
                5.61
             |                           
            
                5.64
             | 
            
                5.65
             |                     
            
                5.64
             |                                 
            
                4,207,170
             |  
            
                 
             |                                                              
             
    
         
    
    
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