| 
                 
                    Closing price on 12/18/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.70 | 
                 
                
                    | High | 
                    19.00 | 
                 
                
                    | Low | 
                    18.70 | 
                     
                
                    | Volume | 
                    9,560 | 
                                 
                
                    | Split-adjusted Price | 
                    12.53 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/18/2019
             | 
            
                +0.30 / +1.60%
             |             
            
                18.70
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                19.00
             | 
            
                18.93
             |                     
            
                12.53
             |                                 
            
                9,560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2019
             | 
            
                +0.05 / +0.27%
             |             
            
                18.65
             |           
            
                18.75
             |               
            
                18.65
             |                           
            
                18.70
             | 
            
                18.74
             |                     
            
                12.33
             |                                 
            
                4,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2019
             | 
            
                -0.10 / -0.53%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.65
             |                           
            
                18.65
             | 
            
                18.79
             |                     
            
                12.30
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.70
             |                           
            
                18.75
             | 
            
                18.95
             |                     
            
                12.37
             |                                 
            
                950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2019
             | 
            
                +0.20 / +1.08%
             |             
            
                18.60
             |           
            
                19.30
             |               
            
                18.60
             |                           
            
                18.75
             | 
            
                18.64
             |                     
            
                12.37
             |                                 
            
                5,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2019
             | 
            
                -0.40 / -2.11%
             |             
            
                18.50
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.55
             | 
            
                18.59
             |                     
            
                12.24
             |                                 
            
                10,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2019
             | 
            
                -0.65 / -3.32%
             |             
            
                19.60
             |           
            
                19.60
             |               
            
                18.25
             |                           
            
                18.95
             | 
            
                18.81
             |                     
            
                12.50
             |                                 
            
                28,290
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2019
             | 
            
                -0.30 / -1.51%
             |             
            
                19.90
             |           
            
                19.90
             |               
            
                19.60
             |                           
            
                19.60
             | 
            
                19.85
             |                     
            
                12.93
             |                                 
            
                10,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2019
             | 
            
                +0.10 / +0.51%
             |             
            
                19.60
             |           
            
                19.95
             |               
            
                19.60
             |                           
            
                19.90
             | 
            
                19.78
             |                     
            
                13.13
             |                                 
            
                4,550
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2019
             | 
            
                -0.20 / -1.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                19.60
             |                           
            
                19.80
             | 
            
                19.88
             |                     
            
                13.06
             |                                 
            
                4,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2019
             | 
            
                -0.30 / -1.48%
             |             
            
                20.00
             |           
            
                20.20
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                13.19
             |                                 
            
                12,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2019
             | 
            
                -0.05 / -0.25%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                19.00
             |                           
            
                20.30
             | 
            
                20.29
             |                     
            
                13.39
             |                                 
            
                8,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2019
             | 
            
                -1.05 / -4.91%
             |             
            
                20.60
             |           
            
                20.60
             |               
            
                20.00
             |                           
            
                20.35
             | 
            
                20.08
             |                     
            
                13.42
             |                                 
            
                2,540
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.30
             |           
            
                21.90
             |               
            
                21.30
             |                           
            
                21.40
             | 
            
                21.41
             |                     
            
                14.12
             |                                 
            
                3,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2019
             | 
            
                -0.10 / -0.47%
             |             
            
                21.25
             |           
            
                21.95
             |               
            
                21.25
             |                           
            
                21.40
             | 
            
                21.44
             |                     
            
                14.12
             |                                 
            
                32,090
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2019
             | 
            
                -0.90 / -4.02%
             |             
            
                21.60
             |           
            
                21.95
             |               
            
                21.10
             |                           
            
                21.50
             | 
            
                21.39
             |                     
            
                14.18
             |                                 
            
                29,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2019
             | 
            
                -0.30 / -1.32%
             |             
            
                21.50
             |           
            
                22.70
             |               
            
                21.40
             |                           
            
                22.40
             | 
            
                21.45
             |                     
            
                14.78
             |                                 
            
                4,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2019
             | 
            
                -0.05 / -0.22%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                21.50
             |                           
            
                22.70
             | 
            
                22.43
             |                     
            
                14.97
             |                                 
            
                1,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2019
             | 
            
                +0.15 / +0.66%
             |             
            
                22.70
             |           
            
                22.90
             |               
            
                22.70
             |                           
            
                22.75
             | 
            
                22.78
             |                     
            
                15.01
             |                                 
            
                9,130
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2019
             | 
            
                -0.05 / -0.22%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.30
             |                           
            
                22.60
             | 
            
                22.54
             |                     
            
                14.91
             |                                 
            
                2,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2019
             | 
            
                +0.65 / +2.95%
             |             
            
                22.00
             |           
            
                22.75
             |               
            
                22.00
             |                           
            
                22.65
             | 
            
                22.45
             |                     
            
                14.94
             |                                 
            
                8,730
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2019
             | 
            
                +0.60 / +2.80%
             |             
            
                21.40
             |           
            
                22.85
             |               
            
                21.35
             |                           
            
                22.00
             | 
            
                21.85
             |                     
            
                14.51
             |                                 
            
                9,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                21.20
             |                           
            
                21.40
             | 
            
                21.34
             |                     
            
                14.12
             |                                 
            
                9,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2019
             | 
            
                +0.80 / +3.88%
             |             
            
                21.35
             |           
            
                21.40
             |               
            
                20.75
             |                           
            
                21.40
             | 
            
                21.30
             |                     
            
                14.12
             |                                 
            
                7,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2019
             | 
            
                -0.50 / -2.37%
             |             
            
                20.80
             |           
            
                20.85
             |               
            
                20.50
             |                           
            
                20.60
             | 
            
                20.53
             |                     
            
                13.59
             |                                 
            
                17,440
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2019
             | 
            
                -0.30 / -1.40%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                20.50
             |                           
            
                21.10
             | 
            
                20.96
             |                     
            
                13.92
             |                                 
            
                15,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2019
             | 
            
                +0.25 / +1.18%
             |             
            
                21.45
             |           
            
                21.50
             |               
            
                21.20
             |                           
            
                21.40
             | 
            
                21.39
             |                     
            
                14.12
             |                                 
            
                3,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2019
             | 
            
                +0.25 / +1.20%
             |             
            
                20.90
             |           
            
                21.30
             |               
            
                20.90
             |                           
            
                21.15
             | 
            
                21.06
             |                     
            
                13.95
             |                                 
            
                5,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                20.90
             |           
            
                21.00
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.93
             |                     
            
                13.79
             |                                 
            
                6,130
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2019
             | 
            
                -0.55 / -2.56%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                20.75
             |                           
            
                20.95
             | 
            
                21.01
             |                     
            
                13.82
             |                                 
            
                13,230
             |  
            
                 
             |                                                              
             
    
         
    
    
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