| 
                 
                    Closing price on 8/16/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.10 | 
                 
                
                    | High | 
                    25.70 | 
                 
                
                    | Low | 
                    24.90 | 
                     
                
                    | Volume | 
                    491,250 | 
                                 
                
                    | Split-adjusted Price | 
                    16.23 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GMD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/16/2018
             | 
            
                +0.60 / +2.39%
             |             
            
                25.10
             |           
            
                25.70
             |               
            
                24.90
             |                           
            
                25.70
             | 
            
                25.39
             |                     
            
                16.23
             |                                 
            
                491,250
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2018
             | 
            
                -0.95 / -3.65%
             |             
            
                26.00
             |           
            
                26.10
             |               
            
                25.00
             |                           
            
                25.10
             | 
            
                25.54
             |                     
            
                15.86
             |                                 
            
                1,952,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2018
             | 
            
                +0.20 / +0.77%
             |             
            
                25.70
             |           
            
                26.30
             |               
            
                25.65
             |                           
            
                26.05
             | 
            
                25.93
             |                     
            
                16.46
             |                                 
            
                881,740
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2018
             | 
            
                -0.25 / -0.96%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                25.65
             |                           
            
                25.85
             | 
            
                25.82
             |                     
            
                16.33
             |                                 
            
                453,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2018
             | 
            
                -0.20 / -0.76%
             |             
            
                26.30
             |           
            
                26.40
             |               
            
                25.85
             |                           
            
                26.10
             | 
            
                26.08
             |                     
            
                16.49
             |                                 
            
                541,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2018
             | 
            
                +0.90 / +3.54%
             |             
            
                25.50
             |           
            
                26.60
             |               
            
                25.50
             |                           
            
                26.30
             | 
            
                26.17
             |                     
            
                16.61
             |                                 
            
                1,717,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2018
             | 
            
                +0.10 / +0.40%
             |             
            
                25.30
             |           
            
                25.50
             |               
            
                25.20
             |                           
            
                25.40
             | 
            
                25.35
             |                     
            
                16.04
             |                                 
            
                856,580
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.30
             |           
            
                25.60
             |               
            
                25.20
             |                           
            
                25.30
             | 
            
                25.38
             |                     
            
                15.98
             |                                 
            
                418,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2018
             | 
            
                -0.40 / -1.56%
             |             
            
                25.60
             |           
            
                25.90
             |               
            
                25.20
             |                           
            
                25.30
             | 
            
                25.48
             |                     
            
                15.98
             |                                 
            
                266,040
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.80
             |           
            
                26.10
             |               
            
                25.60
             |                           
            
                25.70
             | 
            
                25.85
             |                     
            
                16.23
             |                                 
            
                359,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2018
             | 
            
                -0.05 / -0.19%
             |             
            
                25.70
             |           
            
                25.80
             |               
            
                25.00
             |                           
            
                25.70
             | 
            
                25.52
             |                     
            
                16.23
             |                                 
            
                572,260
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2018
             | 
            
                -0.55 / -2.09%
             |             
            
                26.40
             |           
            
                26.40
             |               
            
                25.75
             |                           
            
                25.75
             | 
            
                26.01
             |                     
            
                16.27
             |                                 
            
                468,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2018
             | 
            
                +0.15 / +0.57%
             |             
            
                26.60
             |           
            
                27.00
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.74
             |                     
            
                16.61
             |                                 
            
                848,860
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2018
             | 
            
                +1.70 / +6.95%
             |             
            
                24.45
             |           
            
                26.15
             |               
            
                24.45
             |                           
            
                26.15
             | 
            
                25.57
             |                     
            
                16.52
             |                                 
            
                1,134,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2018
             | 
            
                +0.45 / +1.88%
             |             
            
                24.00
             |           
            
                24.45
             |               
            
                24.00
             |                           
            
                24.45
             | 
            
                24.28
             |                     
            
                15.44
             |                                 
            
                182,810
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.25
             |           
            
                24.25
             |               
            
                23.90
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                15.16
             |                                 
            
                238,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2018
             | 
            
                -0.55 / -2.24%
             |             
            
                24.55
             |           
            
                25.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.39
             |                     
            
                15.16
             |                                 
            
                285,910
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.70
             |           
            
                24.85
             |               
            
                24.25
             |                           
            
                24.55
             | 
            
                24.48
             |                     
            
                15.51
             |                                 
            
                207,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2018
             | 
            
                +0.05 / +0.20%
             |             
            
                24.60
             |           
            
                25.10
             |               
            
                24.50
             |                           
            
                24.55
             | 
            
                24.83
             |                     
            
                15.51
             |                                 
            
                371,250
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2018
             | 
            
                -0.40 / -1.61%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.35
             |                           
            
                24.50
             | 
            
                24.56
             |                     
            
                15.48
             |                                 
            
                579,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2018
             | 
            
                -0.50 / -1.97%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                24.90
             |                           
            
                24.90
             | 
            
                25.01
             |                     
            
                15.73
             |                                 
            
                511,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2018
             | 
            
                +0.40 / +1.60%
             |             
            
                25.50
             |           
            
                25.60
             |               
            
                24.90
             |                           
            
                25.40
             | 
            
                25.21
             |                     
            
                16.04
             |                                 
            
                711,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2018
             | 
            
                +0.55 / +2.25%
             |             
            
                24.45
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                25.00
             | 
            
                24.72
             |                     
            
                15.79
             |                                 
            
                435,840
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2018
             | 
            
                +0.50 / +2.09%
             |             
            
                24.10
             |           
            
                24.60
             |               
            
                23.95
             |                           
            
                24.45
             | 
            
                24.32
             |                     
            
                15.44
             |                                 
            
                510,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2018
             | 
            
                +0.25 / +1.05%
             |             
            
                23.75
             |           
            
                24.05
             |               
            
                23.75
             |                           
            
                23.95
             | 
            
                23.94
             |                     
            
                15.13
             |                                 
            
                245,640
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2018
             | 
            
                +0.10 / +0.42%
             |             
            
                23.60
             |           
            
                23.85
             |               
            
                23.20
             |                           
            
                23.70
             | 
            
                23.54
             |                     
            
                14.97
             |                                 
            
                1,418,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2018
             | 
            
                -0.35 / -1.46%
             |             
            
                23.50
             |           
            
                23.90
             |               
            
                23.20
             |                           
            
                23.60
             | 
            
                23.40
             |                     
            
                14.91
             |                                 
            
                769,870
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2018
             | 
            
                -0.30 / -1.24%
             |             
            
                24.10
             |           
            
                24.45
             |               
            
                23.95
             |                           
            
                23.95
             | 
            
                24.13
             |                     
            
                15.13
             |                                 
            
                187,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.50
             |           
            
                24.90
             |               
            
                24.20
             |                           
            
                24.25
             | 
            
                24.50
             |                     
            
                15.32
             |                                 
            
                202,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2018
             | 
            
                +0.70 / +2.97%
             |             
            
                23.55
             |           
            
                24.30
             |               
            
                23.40
             |                           
            
                24.25
             | 
            
                23.86
             |                     
            
                15.32
             |                                 
            
                325,420
             |  
            
                 
             |                                                              
             
    
         
    
    
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