| 
                 
                    Closing price on 8/19/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    1.86 | 
                 
                
                    | High | 
                    1.86 | 
                 
                
                    | Low | 
                    1.86 | 
                     
                
                    | Volume | 
                    38,310 | 
                                 
                
                    | Split-adjusted Price | 
                    1.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/19/2020
             | 
            
                +0.12 / +6.90%
             |             
            
                1.86
             |           
            
                1.86
             |               
            
                1.86
             |                           
            
                1.86
             | 
            
                1.86
             |                     
            
                1.86
             |                                 
            
                38,310
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2020
             | 
            
                +0.11 / +6.75%
             |             
            
                1.63
             |           
            
                1.74
             |               
            
                1.63
             |                           
            
                1.74
             | 
            
                1.71
             |                     
            
                1.74
             |                                 
            
                74,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2020
             | 
            
                +0.01 / +0.62%
             |             
            
                1.53
             |           
            
                1.64
             |               
            
                1.53
             |                           
            
                1.63
             | 
            
                1.58
             |                     
            
                1.63
             |                                 
            
                490
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2020
             | 
            
                +0.07 / +4.52%
             |             
            
                1.62
             |           
            
                1.62
             |               
            
                1.62
             |                           
            
                1.62
             | 
            
                1.62
             |                     
            
                1.62
             |                                 
            
                190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2020
             | 
            
                +0.03 / +1.97%
             |             
            
                1.55
             |           
            
                1.55
             |               
            
                1.55
             |                           
            
                1.55
             | 
            
                1.55
             |                     
            
                1.55
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2020
             | 
            
                -0.10 / -6.17%
             |             
            
                1.62
             |           
            
                1.62
             |               
            
                1.52
             |                           
            
                1.52
             | 
            
                1.57
             |                     
            
                1.52
             |                                 
            
                1,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.62
             |           
            
                1.62
             |               
            
                1.62
             |                           
            
                1.62
             | 
            
                1.62
             |                     
            
                1.62
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2020
             | 
            
                +0.07 / +4.52%
             |             
            
                1.56
             |           
            
                1.62
             |               
            
                1.55
             |                           
            
                1.62
             | 
            
                1.59
             |                     
            
                1.62
             |                                 
            
                6,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2020
             | 
            
                -0.11 / -6.63%
             |             
            
                1.60
             |           
            
                1.60
             |               
            
                1.55
             |                           
            
                1.55
             | 
            
                1.55
             |                     
            
                1.55
             |                                 
            
                45,770
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.66
             |           
            
                1.66
             |               
            
                1.66
             |                           
            
                1.66
             | 
            
                1.66
             |                     
            
                1.66
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.66
             |           
            
                1.66
             |               
            
                1.66
             |                           
            
                1.66
             | 
            
                1.66
             |                     
            
                1.66
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2020
             | 
            
                +0.09 / +5.73%
             |             
            
                1.66
             |           
            
                1.66
             |               
            
                1.66
             |                           
            
                1.66
             | 
            
                1.66
             |                     
            
                1.66
             |                                 
            
                140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2020
             | 
            
                -0.11 / -6.55%
             |             
            
                1.58
             |           
            
                1.58
             |               
            
                1.57
             |                           
            
                1.57
             | 
            
                1.58
             |                     
            
                1.57
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.68
             |           
            
                1.68
             |               
            
                1.68
             |                           
            
                1.68
             | 
            
                1.68
             |                     
            
                1.68
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.57
             |           
            
                1.68
             |               
            
                1.57
             |                           
            
                1.68
             | 
            
                1.63
             |                     
            
                1.68
             |                                 
            
                1,070
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                -0.01 / -0.59%
             |             
            
                1.70
             |           
            
                1.70
             |               
            
                1.68
             |                           
            
                1.68
             | 
            
                1.69
             |                     
            
                1.68
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                +0.10 / +6.29%
             |             
            
                1.50
             |           
            
                1.69
             |               
            
                1.50
             |                           
            
                1.69
             | 
            
                1.58
             |                     
            
                1.69
             |                                 
            
                5,050
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -0.11 / -6.47%
             |             
            
                1.59
             |           
            
                1.59
             |               
            
                1.59
             |                           
            
                1.59
             | 
            
                1.59
             |                     
            
                1.59
             |                                 
            
                4,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.70
             |           
            
                1.70
             |               
            
                1.70
             |                           
            
                1.70
             | 
            
                1.70
             |                     
            
                1.70
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.70
             |           
            
                1.70
             |               
            
                1.70
             |                           
            
                1.70
             | 
            
                1.70
             |                     
            
                1.70
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.70
             |           
            
                1.70
             |               
            
                1.59
             |                           
            
                1.70
             | 
            
                1.67
             |                     
            
                1.70
             |                                 
            
                1,920
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.70
             |           
            
                1.70
             |               
            
                1.70
             |                           
            
                1.70
             | 
            
                1.70
             |                     
            
                1.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2020
             | 
            
                -0.03 / -1.73%
             |             
            
                1.73
             |           
            
                1.73
             |               
            
                1.70
             |                           
            
                1.70
             | 
            
                1.72
             |                     
            
                1.70
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2020
             | 
            
                -0.01 / -0.57%
             |             
            
                1.65
             |           
            
                1.74
             |               
            
                1.65
             |                           
            
                1.73
             | 
            
                1.69
             |                     
            
                1.73
             |                                 
            
                13,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2020
             | 
            
                +0.09 / +5.45%
             |             
            
                1.75
             |           
            
                1.75
             |               
            
                1.74
             |                           
            
                1.74
             | 
            
                1.75
             |                     
            
                1.74
             |                                 
            
                5,680
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2020
             | 
            
                -0.07 / -4.07%
             |             
            
                1.75
             |           
            
                1.75
             |               
            
                1.63
             |                           
            
                1.65
             | 
            
                1.70
             |                     
            
                1.65
             |                                 
            
                1,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2020
             | 
            
                +0.02 / +1.18%
             |             
            
                1.70
             |           
            
                1.72
             |               
            
                1.60
             |                           
            
                1.72
             | 
            
                1.71
             |                     
            
                1.72
             |                                 
            
                11,730
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2020
             | 
            
                -0.05 / -2.86%
             |             
            
                1.70
             |           
            
                1.75
             |               
            
                1.70
             |                           
            
                1.70
             | 
            
                1.71
             |                     
            
                1.70
             |                                 
            
                1,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2020
             | 
            
                -0.02 / -1.13%
             |             
            
                1.70
             |           
            
                1.75
             |               
            
                1.70
             |                           
            
                1.75
             | 
            
                1.73
             |                     
            
                1.75
             |                                 
            
                5,310
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2020
             | 
            
                +0.10 / +5.99%
             |             
            
                1.67
             |           
            
                1.77
             |               
            
                1.63
             |                           
            
                1.77
             | 
            
                1.71
             |                     
            
                1.77
             |                                 
            
                2,530
             |  
            
                 
             |                                                              
             
    
         
    
    
 |