| 
                 
                    Closing price on 4/28/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.86 | 
                 
                
                    | High | 
                    4.15 | 
                 
                
                    | Low | 
                    3.86 | 
                     
                
                    | Volume | 
                    1,161,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
TGG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/28/2021
             | 
            
                +0.12 / +3.09%
             |             
            
                3.86
             |           
            
                4.15
             |               
            
                3.86
             |                           
            
                4.00
             | 
            
                4.13
             |                     
            
                4.00
             |                                 
            
                1,161,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2021
             | 
            
                -0.22 / -5.37%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.84
             |                           
            
                3.88
             | 
            
                3.94
             |                     
            
                3.88
             |                                 
            
                497,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2021
             | 
            
                -0.30 / -6.82%
             |             
            
                4.10
             |           
            
                4.32
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.14
             |                     
            
                4.10
             |                                 
            
                696,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2021
             | 
            
                +0.11 / +2.56%
             |             
            
                3.99
             |           
            
                4.59
             |               
            
                3.99
             |                           
            
                4.40
             | 
            
                4.17
             |                     
            
                4.40
             |                                 
            
                3,133,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2021
             | 
            
                -0.32 / -6.94%
             |             
            
                4.29
             |           
            
                4.59
             |               
            
                4.29
             |                           
            
                4.29
             | 
            
                4.30
             |                     
            
                4.29
             |                                 
            
                1,086,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2021
             | 
            
                -0.34 / -6.87%
             |             
            
                4.95
             |           
            
                4.95
             |               
            
                4.61
             |                           
            
                4.61
             | 
            
                4.71
             |                     
            
                4.61
             |                                 
            
                1,151,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2021
             | 
            
                +0.32 / +6.91%
             |             
            
                4.31
             |           
            
                4.95
             |               
            
                4.31
             |                           
            
                4.95
             | 
            
                4.52
             |                     
            
                4.95
             |                                 
            
                9,657,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2021
             | 
            
                +0.19 / +4.28%
             |             
            
                4.75
             |           
            
                4.75
             |               
            
                4.43
             |                           
            
                4.63
             | 
            
                4.59
             |                     
            
                4.63
             |                                 
            
                3,558,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2021
             | 
            
                +0.29 / +6.99%
             |             
            
                4.44
             |           
            
                4.44
             |               
            
                4.42
             |                           
            
                4.44
             | 
            
                4.44
             |                     
            
                4.44
             |                                 
            
                2,361,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2021
             | 
            
                +0.27 / +6.96%
             |             
            
                3.88
             |           
            
                4.15
             |               
            
                3.88
             |                           
            
                4.15
             | 
            
                4.06
             |                     
            
                4.15
             |                                 
            
                2,090,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2021
             | 
            
                +0.25 / +6.89%
             |             
            
                3.88
             |           
            
                3.88
             |               
            
                3.63
             |                           
            
                3.88
             | 
            
                3.63
             |                     
            
                3.88
             |                                 
            
                3,359,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2021
             | 
            
                +0.23 / +6.76%
             |             
            
                3.63
             |           
            
                3.63
             |               
            
                3.63
             |                           
            
                3.63
             | 
            
                3.63
             |                     
            
                3.63
             |                                 
            
                880,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2021
             | 
            
                +0.22 / +6.92%
             |             
            
                3.18
             |           
            
                3.40
             |               
            
                3.06
             |                           
            
                3.40
             | 
            
                3.18
             |                     
            
                3.40
             |                                 
            
                2,669,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2021
             | 
            
                +0.12 / +3.92%
             |             
            
                3.27
             |           
            
                3.27
             |               
            
                2.90
             |                           
            
                3.18
             | 
            
                3.15
             |                     
            
                3.18
             |                                 
            
                3,284,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2021
             | 
            
                +0.20 / +6.99%
             |             
            
                3.06
             |           
            
                3.06
             |               
            
                3.06
             |                           
            
                3.06
             | 
            
                3.06
             |                     
            
                3.06
             |                                 
            
                1,118,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2021
             | 
            
                +0.18 / +6.72%
             |             
            
                2.86
             |           
            
                2.86
             |               
            
                2.86
             |                           
            
                2.86
             | 
            
                2.86
             |                     
            
                2.86
             |                                 
            
                905,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2021
             | 
            
                +0.17 / +6.77%
             |             
            
                2.52
             |           
            
                2.68
             |               
            
                2.51
             |                           
            
                2.68
             | 
            
                2.51
             |                     
            
                2.68
             |                                 
            
                2,491,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2021
             | 
            
                -0.06 / -2.33%
             |             
            
                2.58
             |           
            
                2.59
             |               
            
                2.50
             |                           
            
                2.51
             | 
            
                2.54
             |                     
            
                2.51
             |                                 
            
                766,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2021
             | 
            
                +0.09 / +3.63%
             |             
            
                2.42
             |           
            
                2.60
             |               
            
                2.42
             |                           
            
                2.57
             | 
            
                2.49
             |                     
            
                2.57
             |                                 
            
                888,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2021
             | 
            
                -0.07 / -2.75%
             |             
            
                2.57
             |           
            
                2.57
             |               
            
                2.40
             |                           
            
                2.48
             | 
            
                2.55
             |                     
            
                2.48
             |                                 
            
                1,096,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2021
             | 
            
                +0.05 / +2.00%
             |             
            
                2.55
             |           
            
                2.59
             |               
            
                2.46
             |                           
            
                2.55
             | 
            
                2.52
             |                     
            
                2.55
             |                                 
            
                1,175,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                2.52
             |           
            
                2.65
             |               
            
                2.33
             |                           
            
                2.50
             | 
            
                2.46
             |                     
            
                2.50
             |                                 
            
                1,444,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2021
             | 
            
                -0.14 / -5.30%
             |             
            
                2.62
             |           
            
                2.64
             |               
            
                2.46
             |                           
            
                2.50
             | 
            
                2.49
             |                     
            
                2.50
             |                                 
            
                1,074,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2021
             | 
            
                +0.05 / +1.93%
             |             
            
                2.64
             |           
            
                2.74
             |               
            
                2.60
             |                           
            
                2.64
             | 
            
                2.66
             |                     
            
                2.64
             |                                 
            
                949,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2021
             | 
            
                +0.14 / +5.71%
             |             
            
                2.40
             |           
            
                2.62
             |               
            
                2.35
             |                           
            
                2.59
             | 
            
                2.56
             |                     
            
                2.59
             |                                 
            
                1,818,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2021
             | 
            
                -0.18 / -6.84%
             |             
            
                2.52
             |           
            
                2.55
             |               
            
                2.45
             |                           
            
                2.45
             | 
            
                2.46
             |                     
            
                2.45
             |                                 
            
                3,153,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2021
             | 
            
                -0.07 / -2.59%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.52
             |                           
            
                2.63
             | 
            
                2.62
             |                     
            
                2.63
             |                                 
            
                2,480,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2021
             | 
            
                +0.17 / +6.72%
             |             
            
                2.60
             |           
            
                2.70
             |               
            
                2.42
             |                           
            
                2.70
             | 
            
                2.62
             |                     
            
                2.70
             |                                 
            
                2,562,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2021
             | 
            
                +0.16 / +6.75%
             |             
            
                2.53
             |           
            
                2.53
             |               
            
                2.35
             |                           
            
                2.53
             | 
            
                2.50
             |                     
            
                2.53
             |                                 
            
                5,191,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2021
             | 
            
                +0.15 / +6.76%
             |             
            
                2.37
             |           
            
                2.37
             |               
            
                2.37
             |                           
            
                2.37
             | 
            
                2.37
             |                     
            
                2.37
             |                                 
            
                633,700
             |  
            
                 
             |                                                              
             
    
         
    
    
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