| 
                 
                    Closing price on 5/6/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.60 | 
                 
                
                    | High | 
                    38.60 | 
                 
                
                    | Low | 
                    38.30 | 
                     
                
                    | Volume | 
                    5,650 | 
                                 
                
                    | Split-adjusted Price | 
                    13.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/6/2016
             | 
            
                +0.00 / +0.00%
             |             
            
                38.60
             |           
            
                38.60
             |               
            
                38.30
             |                           
            
                38.30
             | 
            
                38.58
             |                     
            
                13.98
             |                                 
            
                5,650
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2016
             | 
            
                -1.20 / -3.04%
             |             
            
                38.00
             |           
            
                38.50
             |               
            
                38.00
             |                           
            
                38.30
             | 
            
                38.20
             |                     
            
                13.98
             |                                 
            
                1,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2016
             | 
            
                -0.40 / -1.00%
             |             
            
                38.50
             |           
            
                39.50
             |               
            
                38.00
             |                           
            
                39.50
             | 
            
                38.39
             |                     
            
                14.42
             |                                 
            
                5,470
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2016
             | 
            
                +0.90 / +2.31%
             |             
            
                39.50
             |           
            
                40.00
             |               
            
                38.00
             |                           
            
                39.90
             | 
            
                38.61
             |                     
            
                14.56
             |                                 
            
                10,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2016
             | 
            
                +0.50 / +1.30%
             |             
            
                38.50
             |           
            
                40.00
             |               
            
                38.50
             |                           
            
                39.00
             | 
            
                38.76
             |                     
            
                14.24
             |                                 
            
                3,560
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2016
             | 
            
                -0.90 / -2.28%
             |             
            
                39.40
             |           
            
                39.40
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.62
             |                     
            
                14.05
             |                                 
            
                3,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2016
             | 
            
                +0.90 / +2.34%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                37.00
             |                           
            
                39.40
             | 
            
                37.03
             |                     
            
                14.38
             |                                 
            
                3,970
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                38.50
             |           
            
                38.50
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                14.05
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2016
             | 
            
                -1.50 / -3.75%
             |             
            
                38.10
             |           
            
                39.90
             |               
            
                38.00
             |                           
            
                38.50
             | 
            
                38.18
             |                     
            
                14.05
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2016
             | 
            
                +0.00 / +0.00%
             |             
            
                40.00
             |           
            
                40.50
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.13
             |                     
            
                14.60
             |                                 
            
                710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2016
             | 
            
                -0.20 / -0.50%
             |             
            
                40.20
             |           
            
                40.20
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.10
             |                     
            
                14.60
             |                                 
            
                330
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2016
             | 
            
                +0.40 / +1.01%
             |             
            
                40.10
             |           
            
                40.40
             |               
            
                39.00
             |                           
            
                40.20
             | 
            
                39.93
             |                     
            
                14.67
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2016
             | 
            
                +0.10 / +0.25%
             |             
            
                39.70
             |           
            
                40.40
             |               
            
                39.70
             |                           
            
                39.80
             | 
            
                39.90
             |                     
            
                14.53
             |                                 
            
                5,650
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2016
             | 
            
                +0.70 / +1.79%
             |             
            
                39.00
             |           
            
                39.70
             |               
            
                39.00
             |                           
            
                39.70
             | 
            
                39.05
             |                     
            
                14.49
             |                                 
            
                1,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                39.00
             |               
            
                38.00
             |                           
            
                39.00
             | 
            
                38.50
             |                     
            
                14.24
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2016
             | 
            
                -0.60 / -1.52%
             |             
            
                39.00
             |           
            
                39.40
             |               
            
                39.00
             |                           
            
                39.00
             | 
            
                39.22
             |                     
            
                14.24
             |                                 
            
                1,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2016
             | 
            
                +1.20 / +3.12%
             |             
            
                39.60
             |           
            
                39.70
             |               
            
                38.50
             |                           
            
                39.60
             | 
            
                39.42
             |                     
            
                14.45
             |                                 
            
                1,040
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2016
             | 
            
                -1.00 / -2.54%
             |             
            
                39.40
             |           
            
                40.20
             |               
            
                38.40
             |                           
            
                38.40
             | 
            
                39.51
             |                     
            
                14.02
             |                                 
            
                2,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2016
             | 
            
                +2.40 / +6.49%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                37.10
             |                           
            
                39.40
             | 
            
                37.55
             |                     
            
                14.38
             |                                 
            
                7,110
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2016
             | 
            
                -2.70 / -6.80%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                13.51
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                39.50
             |           
            
                39.70
             |               
            
                39.50
             |                           
            
                39.70
             | 
            
                39.64
             |                     
            
                14.49
             |                                 
            
                5,020
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                39.70
             |           
            
                39.70
             |               
            
                39.70
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                14.49
             |                                 
            
                150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2016
             | 
            
                +0.50 / +1.28%
             |             
            
                38.40
             |           
            
                39.70
             |               
            
                38.40
             |                           
            
                39.70
             | 
            
                38.62
             |                     
            
                14.49
             |                                 
            
                2,460
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2016
             | 
            
                +0.30 / +0.77%
             |             
            
                39.60
             |           
            
                39.60
             |               
            
                39.20
             |                           
            
                39.20
             | 
            
                39.40
             |                     
            
                14.31
             |                                 
            
                370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2016
             | 
            
                -0.10 / -0.26%
             |             
            
                37.40
             |           
            
                38.90
             |               
            
                37.40
             |                           
            
                38.90
             | 
            
                38.15
             |                     
            
                14.20
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2016
             | 
            
                -0.10 / -0.26%
             |             
            
                39.10
             |           
            
                39.10
             |               
            
                36.40
             |                           
            
                39.00
             | 
            
                36.94
             |                     
            
                14.24
             |                                 
            
                3,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2016
             | 
            
                -0.60 / -1.51%
             |             
            
                38.10
             |           
            
                39.30
             |               
            
                38.10
             |                           
            
                39.10
             | 
            
                38.65
             |                     
            
                14.27
             |                                 
            
                320
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                39.70
             |           
            
                39.70
             |               
            
                39.70
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                14.49
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                39.70
             |               
            
                38.00
             |                           
            
                39.70
             | 
            
                38.85
             |                     
            
                14.49
             |                                 
            
                60
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                39.70
             |           
            
                39.70
             |               
            
                39.70
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                14.49
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
         
    
    
 |