| 
                 
                    Closing price on 5/17/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    2.79 | 
                 
                
                    | High | 
                    2.79 | 
                 
                
                    | Low | 
                    2.79 | 
                     
                
                    | Volume | 
                    1,000 | 
                                 
                
                    | Split-adjusted Price | 
                    2.79 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/17/2019
             | 
            
                -0.01 / -0.36%
             |             
            
                2.79
             |           
            
                2.79
             |               
            
                2.79
             |                           
            
                2.79
             | 
            
                2.79
             |                     
            
                2.79
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2019
             | 
            
                +0.11 / +4.09%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2019
             | 
            
                +0.09 / +3.46%
             |             
            
                2.75
             |           
            
                2.75
             |               
            
                2.69
             |                           
            
                2.69
             | 
            
                2.72
             |                     
            
                2.69
             |                                 
            
                3,190
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2019
             | 
            
                +0.13 / +5.26%
             |             
            
                2.60
             |           
            
                2.60
             |               
            
                2.60
             |                           
            
                2.60
             | 
            
                2.60
             |                     
            
                2.60
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.47
             |           
            
                2.47
             |               
            
                2.47
             |                           
            
                2.47
             | 
            
                2.47
             |                     
            
                2.47
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2019
             | 
            
                -0.18 / -6.79%
             |             
            
                2.47
             |           
            
                2.47
             |               
            
                2.47
             |                           
            
                2.47
             | 
            
                2.47
             |                     
            
                2.47
             |                                 
            
                250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2019
             | 
            
                -0.01 / -0.38%
             |             
            
                2.84
             |           
            
                2.84
             |               
            
                2.48
             |                           
            
                2.65
             | 
            
                2.65
             |                     
            
                2.65
             |                                 
            
                11,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2019
             | 
            
                -0.01 / -0.37%
             |             
            
                2.49
             |           
            
                2.66
             |               
            
                2.49
             |                           
            
                2.66
             | 
            
                2.66
             |                     
            
                2.66
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2019
             | 
            
                -0.01 / -0.37%
             |             
            
                2.79
             |           
            
                2.79
             |               
            
                2.67
             |                           
            
                2.67
             | 
            
                2.67
             |                     
            
                2.67
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.68
             |           
            
                2.68
             |               
            
                2.68
             |                           
            
                2.68
             | 
            
                2.68
             |                     
            
                2.68
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2019
             | 
            
                -0.02 / -0.74%
             |             
            
                2.52
             |           
            
                2.68
             |               
            
                2.52
             |                           
            
                2.68
             | 
            
                2.60
             |                     
            
                2.68
             |                                 
            
                9,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2019
             | 
            
                +0.17 / +6.72%
             |             
            
                2.36
             |           
            
                2.70
             |               
            
                2.36
             |                           
            
                2.70
             | 
            
                2.53
             |                     
            
                2.70
             |                                 
            
                2,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.53
             |           
            
                2.53
             |               
            
                2.53
             |                           
            
                2.53
             | 
            
                2.53
             |                     
            
                2.53
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2019
             | 
            
                -0.17 / -6.30%
             |             
            
                2.53
             |           
            
                2.53
             |               
            
                2.53
             |                           
            
                2.53
             | 
            
                2.53
             |                     
            
                2.53
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2019
             | 
            
                +0.01 / +0.37%
             |             
            
                2.69
             |           
            
                2.70
             |               
            
                2.69
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.70
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2019
             | 
            
                -0.20 / -6.92%
             |             
            
                2.69
             |           
            
                2.69
             |               
            
                2.69
             |                           
            
                2.69
             | 
            
                2.69
             |                     
            
                2.69
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2019
             | 
            
                -0.01 / -0.34%
             |             
            
                2.89
             |           
            
                2.89
             |               
            
                2.89
             |                           
            
                2.89
             | 
            
                2.89
             |                     
            
                2.89
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.90
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.90
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.70
             |                     
            
                2.90
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2019
             | 
            
                -0.10 / -3.33%
             |             
            
                2.79
             |           
            
                2.90
             |               
            
                2.79
             |                           
            
                2.90
             | 
            
                2.85
             |                     
            
                2.90
             |                                 
            
                1,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                3.09
             |           
            
                3.09
             |               
            
                3.00
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                3.00
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.90
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                2.97
             |                     
            
                3.00
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2019
             | 
            
                +0.10 / +3.45%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                2.98
             |                     
            
                3.00
             |                                 
            
                1,260
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.70
             |           
            
                3.00
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.83
             |                     
            
                2.90
             |                                 
            
                4,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2019
             | 
            
                +0.11 / +3.94%
             |             
            
                2.60
             |           
            
                2.90
             |               
            
                2.60
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.90
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2019
             | 
            
                -0.21 / -7.00%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.79
             |                           
            
                2.79
             | 
            
                2.79
             |                     
            
                2.79
             |                                 
            
                150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                3.00
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                3.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2019
             | 
            
                0.00 / 0.00%
             |             
            
                2.79
             |           
            
                3.00
             |               
            
                2.79
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                3.00
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2019
             | 
            
                +0.02 / +0.67%
             |             
            
                2.78
             |           
            
                3.00
             |               
            
                2.78
             |                           
            
                3.00
             | 
            
                2.89
             |                     
            
                3.00
             |                                 
            
                210
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2019
             | 
            
                -0.22 / -6.88%
             |             
            
                3.20
             |           
            
                3.42
             |               
            
                2.98
             |                           
            
                2.98
             | 
            
                3.05
             |                     
            
                2.98
             |                                 
            
                3,280
             |  
            
                 
             |                                                              
             
    
         
    
    
 |