| 
                 
                    Closing price on 12/11/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.70 | 
                 
                
                    | High | 
                    8.70 | 
                 
                
                    | Low | 
                    8.70 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    5.62 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                5.62
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2020
             | 
            
                -0.20 / -2.25%
             |             
            
                8.30
             |           
            
                8.70
             |               
            
                8.30
             |                           
            
                8.70
             | 
            
                8.31
             |                     
            
                5.62
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.90
             |               
            
                8.30
             |                           
            
                8.90
             | 
            
                8.37
             |                     
            
                5.75
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                5.75
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                5.75
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                5.75
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                5.75
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2020
             | 
            
                +0.50 / +5.95%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.90
             | 
            
                8.73
             |                     
            
                5.75
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                7.80
             |                           
            
                8.40
             | 
            
                7.95
             |                     
            
                5.43
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                5.43
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2020
             | 
            
                -0.40 / -4.55%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                5.43
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                5.68
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                5.68
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                5.68
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                5.68
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2020
             | 
            
                +0.30 / +3.53%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.80
             | 
            
                8.66
             |                     
            
                5.68
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2020
             | 
            
                -0.10 / -1.16%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.43
             |                     
            
                5.49
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2020
             | 
            
                +0.30 / +3.61%
             |             
            
                8.40
             |           
            
                8.90
             |               
            
                8.40
             |                           
            
                8.60
             | 
            
                8.55
             |                     
            
                5.56
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                5.36
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2020
             | 
            
                +0.30 / +3.75%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.02
             |                     
            
                5.36
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2020
             | 
            
                -0.60 / -6.98%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.03
             |                     
            
                5.17
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2020
             | 
            
                -0.20 / -2.27%
             |             
            
                8.60
             |           
            
                8.60
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                5.56
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2020
             | 
            
                +0.10 / +1.15%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.00
             |                           
            
                8.80
             | 
            
                8.08
             |                     
            
                5.68
             |                                 
            
                2,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2020
             | 
            
                -0.10 / -1.14%
             |             
            
                8.20
             |           
            
                8.70
             |               
            
                8.00
             |                           
            
                8.70
             | 
            
                8.11
             |                     
            
                5.62
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2020
             | 
            
                -0.10 / -1.12%
             |             
            
                8.20
             |           
            
                8.80
             |               
            
                8.10
             |                           
            
                8.80
             | 
            
                8.21
             |                     
            
                5.68
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2020
             | 
            
                -0.70 / -7.29%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.70
             |                           
            
                8.90
             | 
            
                8.72
             |                     
            
                5.75
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |