| 
                 
                    Closing price on 7/10/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.39 | 
                 
                
                    | High | 
                    3.39 | 
                 
                
                    | Low | 
                    2.95 | 
                     
                
                    | Volume | 
                    35,490 | 
                                 
                
                    | Split-adjusted Price | 
                    2.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/10/2018
             | 
            
                -0.21 / -6.62%
             |             
            
                3.39
             |           
            
                3.39
             |               
            
                2.95
             |                           
            
                2.96
             | 
            
                2.96
             |                     
            
                2.96
             |                                 
            
                35,490
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2018
             | 
            
                +0.18 / +6.02%
             |             
            
                3.19
             |           
            
                3.19
             |               
            
                2.80
             |                           
            
                3.17
             | 
            
                3.17
             |                     
            
                3.17
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2018
             | 
            
                +0.19 / +6.79%
             |             
            
                2.99
             |           
            
                2.99
             |               
            
                2.98
             |                           
            
                2.99
             | 
            
                2.99
             |                     
            
                2.99
             |                                 
            
                5,570
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2018
             | 
            
                +0.04 / +1.45%
             |             
            
                2.95
             |           
            
                2.95
             |               
            
                2.69
             |                           
            
                2.80
             | 
            
                2.76
             |                     
            
                2.80
             |                                 
            
                27,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2018
             | 
            
                -0.03 / -1.08%
             |             
            
                2.75
             |           
            
                2.98
             |               
            
                2.75
             |                           
            
                2.76
             | 
            
                2.76
             |                     
            
                2.76
             |                                 
            
                73,960
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2018
             | 
            
                -0.20 / -6.69%
             |             
            
                3.05
             |           
            
                3.05
             |               
            
                2.79
             |                           
            
                2.79
             | 
            
                2.79
             |                     
            
                2.79
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2018
             | 
            
                +0.19 / +6.79%
             |             
            
                2.61
             |           
            
                2.99
             |               
            
                2.61
             |                           
            
                2.99
             | 
            
                2.68
             |                     
            
                2.99
             |                                 
            
                1,120
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2018
             | 
            
                -0.18 / -6.04%
             |             
            
                2.80
             |           
            
                3.18
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.90
             |                     
            
                2.80
             |                                 
            
                11,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2018
             | 
            
                -0.22 / -6.88%
             |             
            
                2.98
             |           
            
                3.29
             |               
            
                2.98
             |                           
            
                2.98
             | 
            
                3.06
             |                     
            
                2.98
             |                                 
            
                3,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2018
             | 
            
                -0.18 / -5.33%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.27
             |                     
            
                3.20
             |                                 
            
                11,020
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                3.38
             |           
            
                3.38
             |               
            
                3.38
             |                           
            
                3.38
             | 
            
                3.38
             |                     
            
                3.38
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2018
             | 
            
                +0.18 / +5.63%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                2.98
             |                           
            
                3.38
             | 
            
                3.02
             |                     
            
                3.38
             |                                 
            
                4,960
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2018
             | 
            
                -0.17 / -5.04%
             |             
            
                3.20
             |           
            
                3.50
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.28
             |                     
            
                3.20
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2018
             | 
            
                +0.21 / +6.65%
             |             
            
                2.94
             |           
            
                3.37
             |               
            
                2.94
             |                           
            
                3.37
             | 
            
                3.25
             |                     
            
                3.37
             |                                 
            
                1,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2018
             | 
            
                -0.23 / -6.78%
             |             
            
                3.16
             |           
            
                3.16
             |               
            
                3.16
             |                           
            
                3.16
             | 
            
                3.16
             |                     
            
                3.16
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2018
             | 
            
                +0.06 / +1.80%
             |             
            
                3.10
             |           
            
                3.39
             |               
            
                3.10
             |                           
            
                3.39
             | 
            
                3.25
             |                     
            
                3.39
             |                                 
            
                210
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                3.33
             |           
            
                3.33
             |               
            
                3.33
             |                           
            
                3.33
             | 
            
                3.33
             |                     
            
                3.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2018
             | 
            
                -0.06 / -1.77%
             |             
            
                3.20
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.33
             | 
            
                3.33
             |                     
            
                3.33
             |                                 
            
                120
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2018
             | 
            
                +0.20 / +6.27%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.39
             |                           
            
                3.39
             | 
            
                3.39
             |                     
            
                3.39
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2018
             | 
            
                +0.09 / +2.90%
             |             
            
                2.90
             |           
            
                3.19
             |               
            
                2.90
             |                           
            
                3.19
             | 
            
                3.05
             |                     
            
                3.19
             |                                 
            
                10,110
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2018
             | 
            
                -0.08 / -2.52%
             |             
            
                3.00
             |           
            
                3.10
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                3.10
             |                                 
            
                90
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2018
             | 
            
                +0.20 / +6.71%
             |             
            
                3.00
             |           
            
                3.18
             |               
            
                2.80
             |                           
            
                3.18
             | 
            
                3.04
             |                     
            
                3.18
             |                                 
            
                890
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                -0.22 / -6.88%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.98
             |                           
            
                2.98
             | 
            
                2.99
             |                     
            
                2.98
             |                                 
            
                950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                +0.10 / +3.23%
             |             
            
                3.31
             |           
            
                3.31
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                3.20
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                +0.20 / +6.90%
             |             
            
                3.10
             |           
            
                3.10
             |               
            
                2.90
             |                           
            
                3.10
             | 
            
                3.05
             |                     
            
                3.10
             |                                 
            
                870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                +0.18 / +6.62%
             |             
            
                2.91
             |           
            
                2.91
             |               
            
                2.90
             |                           
            
                2.90
             | 
            
                2.91
             |                     
            
                2.90
             |                                 
            
                210
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                -0.07 / -2.51%
             |             
            
                2.72
             |           
            
                2.98
             |               
            
                2.72
             |                           
            
                2.72
             | 
            
                2.72
             |                     
            
                2.72
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                -0.21 / -7.00%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                2.79
             |                           
            
                2.79
             | 
            
                3.00
             |                     
            
                2.79
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                2.90
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                2.97
             |                     
            
                3.00
             |                                 
            
                10,440
             |  
            
                 
             |                                                              
             
    
         
    
    
 |