| 
                 
                    Closing price on 6/30/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    1.75 | 
                 
                
                    | High | 
                    1.75 | 
                 
                
                    | Low | 
                    1.70 | 
                     
                
                    | Volume | 
                    2,710 | 
                                 
                
                    | Split-adjusted Price | 
                    1.71 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.75
             |           
            
                1.75
             |               
            
                1.70
             |                           
            
                1.71
             | 
            
                1.73
             |                     
            
                1.71
             |                                 
            
                2,710
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2020
             | 
            
                -0.09 / -5.00%
             |             
            
                1.69
             |           
            
                1.72
             |               
            
                1.69
             |                           
            
                1.71
             | 
            
                1.70
             |                     
            
                1.71
             |                                 
            
                5,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2020
             | 
            
                +0.01 / +0.56%
             |             
            
                1.87
             |           
            
                1.87
             |               
            
                1.80
             |                           
            
                1.80
             | 
            
                1.84
             |                     
            
                1.80
             |                                 
            
                1,220
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2020
             | 
            
                +0.02 / +1.13%
             |             
            
                1.77
             |           
            
                1.79
             |               
            
                1.66
             |                           
            
                1.79
             | 
            
                1.67
             |                     
            
                1.79
             |                                 
            
                61,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2020
             | 
            
                -0.06 / -3.28%
             |             
            
                1.83
             |           
            
                1.83
             |               
            
                1.77
             |                           
            
                1.77
             | 
            
                1.80
             |                     
            
                1.77
             |                                 
            
                12,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2020
             | 
            
                +0.07 / +3.98%
             |             
            
                1.77
             |           
            
                1.83
             |               
            
                1.76
             |                           
            
                1.83
             | 
            
                1.79
             |                     
            
                1.83
             |                                 
            
                25,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2020
             | 
            
                +0.02 / +1.15%
             |             
            
                1.74
             |           
            
                1.86
             |               
            
                1.74
             |                           
            
                1.76
             | 
            
                1.74
             |                     
            
                1.76
             |                                 
            
                6,320
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2020
             | 
            
                -0.12 / -6.45%
             |             
            
                1.86
             |           
            
                1.98
             |               
            
                1.74
             |                           
            
                1.74
             | 
            
                1.86
             |                     
            
                1.74
             |                                 
            
                16,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2020
             | 
            
                +0.12 / +6.90%
             |             
            
                1.70
             |           
            
                1.86
             |               
            
                1.70
             |                           
            
                1.86
             | 
            
                1.76
             |                     
            
                1.86
             |                                 
            
                42,520
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2020
             | 
            
                -0.12 / -6.45%
             |             
            
                1.86
             |           
            
                1.86
             |               
            
                1.74
             |                           
            
                1.74
             | 
            
                1.78
             |                     
            
                1.74
             |                                 
            
                20,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2020
             | 
            
                -0.14 / -7.00%
             |             
            
                2.00
             |           
            
                2.00
             |               
            
                1.86
             |                           
            
                1.86
             | 
            
                1.87
             |                     
            
                1.86
             |                                 
            
                42,210
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2020
             | 
            
                -0.15 / -6.98%
             |             
            
                2.00
             |           
            
                2.15
             |               
            
                2.00
             |                           
            
                2.00
             | 
            
                2.09
             |                     
            
                2.00
             |                                 
            
                82,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2020
             | 
            
                +0.13 / +6.44%
             |             
            
                1.88
             |           
            
                2.15
             |               
            
                1.88
             |                           
            
                2.15
             | 
            
                1.93
             |                     
            
                2.15
             |                                 
            
                30,640
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2020
             | 
            
                +0.11 / +5.76%
             |             
            
                2.03
             |           
            
                2.04
             |               
            
                1.95
             |                           
            
                2.02
             | 
            
                2.03
             |                     
            
                2.02
             |                                 
            
                194,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2020
             | 
            
                +0.12 / +6.70%
             |             
            
                1.91
             |           
            
                1.91
             |               
            
                1.80
             |                           
            
                1.91
             | 
            
                1.91
             |                     
            
                1.91
             |                                 
            
                100,720
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2020
             | 
            
                +0.11 / +6.55%
             |             
            
                1.72
             |           
            
                1.79
             |               
            
                1.63
             |                           
            
                1.79
             | 
            
                1.79
             |                     
            
                1.79
             |                                 
            
                59,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2020
             | 
            
                +0.02 / +1.20%
             |             
            
                1.66
             |           
            
                1.70
             |               
            
                1.56
             |                           
            
                1.68
             | 
            
                1.65
             |                     
            
                1.68
             |                                 
            
                45,580
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2020
             | 
            
                -0.01 / -0.60%
             |             
            
                1.60
             |           
            
                1.66
             |               
            
                1.59
             |                           
            
                1.66
             | 
            
                1.63
             |                     
            
                1.66
             |                                 
            
                7,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2020
             | 
            
                -0.02 / -1.18%
             |             
            
                1.60
             |           
            
                1.67
             |               
            
                1.60
             |                           
            
                1.67
             | 
            
                1.61
             |                     
            
                1.67
             |                                 
            
                620
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.69
             |           
            
                1.69
             |               
            
                1.59
             |                           
            
                1.69
             | 
            
                1.69
             |                     
            
                1.69
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2020
             | 
            
                +0.04 / +2.42%
             |             
            
                1.65
             |           
            
                1.73
             |               
            
                1.59
             |                           
            
                1.69
             | 
            
                1.71
             |                     
            
                1.69
             |                                 
            
                5,850
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2020
             | 
            
                +0.09 / +5.77%
             |             
            
                1.56
             |           
            
                1.65
             |               
            
                1.56
             |                           
            
                1.65
             | 
            
                1.60
             |                     
            
                1.65
             |                                 
            
                7,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2020
             | 
            
                -0.10 / -6.02%
             |             
            
                1.55
             |           
            
                1.56
             |               
            
                1.55
             |                           
            
                1.56
             | 
            
                1.56
             |                     
            
                1.56
             |                                 
            
                1,020
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2020
             | 
            
                +0.01 / +0.61%
             |             
            
                1.65
             |           
            
                1.66
             |               
            
                1.60
             |                           
            
                1.66
             | 
            
                1.64
             |                     
            
                1.66
             |                                 
            
                1,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2020
             | 
            
                +0.09 / +5.77%
             |             
            
                1.65
             |           
            
                1.65
             |               
            
                1.46
             |                           
            
                1.65
             | 
            
                1.54
             |                     
            
                1.65
             |                                 
            
                19,490
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2020
             | 
            
                -0.11 / -6.59%
             |             
            
                1.60
             |           
            
                1.60
             |               
            
                1.56
             |                           
            
                1.56
             | 
            
                1.58
             |                     
            
                1.56
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2020
             | 
            
                +0.02 / +1.21%
             |             
            
                1.60
             |           
            
                1.67
             |               
            
                1.60
             |                           
            
                1.67
             | 
            
                1.62
             |                     
            
                1.67
             |                                 
            
                21,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.65
             |           
            
                1.65
             |               
            
                1.65
             |                           
            
                1.65
             | 
            
                1.65
             |                     
            
                1.65
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2020
             | 
            
                -0.02 / -1.20%
             |             
            
                1.68
             |           
            
                1.68
             |               
            
                1.60
             |                           
            
                1.65
             | 
            
                1.65
             |                     
            
                1.65
             |                                 
            
                3,330
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2020
             | 
            
                0.00 / 0.00%
             |             
            
                1.67
             |           
            
                1.67
             |               
            
                1.60
             |                           
            
                1.67
             | 
            
                1.65
             |                     
            
                1.67
             |                                 
            
                5,790
             |  
            
                 
             |                                                              
             
    
         
    
    
 |