| 
                 
                    Closing price on 7/5/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.30 | 
                 
                
                    | High | 
                    22.70 | 
                 
                
                    | Low | 
                    22.30 | 
                     
                
                    | Volume | 
                    10,270 | 
                                 
                
                    | Split-adjusted Price | 
                    6.51 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GMD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/5/2012
             | 
            
                +0.30 / +1.35%
             |             
            
                22.30
             |           
            
                22.70
             |               
            
                22.30
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                6.51
             |                                 
            
                10,270
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2012
             | 
            
                -0.50 / -2.19%
             |             
            
                22.30
             |           
            
                22.80
             |               
            
                22.20
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                6.43
             |                                 
            
                101,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2012
             | 
            
                -0.80 / -3.39%
             |             
            
                23.10
             |           
            
                24.00
             |               
            
                22.80
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                6.57
             |                                 
            
                72,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2012
             | 
            
                -0.60 / -2.48%
             |             
            
                23.90
             |           
            
                24.10
             |               
            
                23.50
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                6.80
             |                                 
            
                44,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2012
             | 
            
                +0.20 / +0.83%
             |             
            
                24.10
             |           
            
                24.50
             |               
            
                24.10
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                6.97
             |                                 
            
                28,420
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.30
             |               
            
                23.90
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.92
             |                                 
            
                246,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2012
             | 
            
                -0.70 / -2.83%
             |             
            
                24.50
             |           
            
                25.20
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.92
             |                                 
            
                75,160
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2012
             | 
            
                -0.30 / -1.20%
             |             
            
                24.50
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                7.12
             |                                 
            
                44,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2012
             | 
            
                -0.20 / -0.79%
             |             
            
                25.60
             |           
            
                25.60
             |               
            
                24.40
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                7.20
             |                                 
            
                81,920
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2012
             | 
            
                -0.80 / -3.08%
             |             
            
                25.90
             |           
            
                26.00
             |               
            
                25.00
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                7.26
             |                                 
            
                160,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2012
             | 
            
                -0.50 / -1.89%
             |             
            
                25.60
             |           
            
                26.20
             |               
            
                25.60
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                7.49
             |                                 
            
                621,070
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2012
             | 
            
                -0.40 / -1.49%
             |             
            
                26.70
             |           
            
                26.90
             |               
            
                26.50
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                7.64
             |                                 
            
                232,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2012
             | 
            
                -0.10 / -0.37%
             |             
            
                26.50
             |           
            
                27.50
             |               
            
                26.50
             |                           
            
                26.90
             | 
            
                26.90
             |                     
            
                7.75
             |                                 
            
                373,620
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2012
             | 
            
                +1.20 / +4.65%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                7.78
             |                                 
            
                477,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2012
             | 
            
                +1.20 / +4.88%
             |             
            
                25.20
             |           
            
                25.80
             |               
            
                25.20
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                7.44
             |                                 
            
                334,840
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2012
             | 
            
                -0.80 / -3.15%
             |             
            
                25.00
             |           
            
                25.30
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                7.09
             |                                 
            
                229,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2012
             | 
            
                +1.00 / +4.10%
             |             
            
                25.00
             |           
            
                25.40
             |               
            
                24.60
             |                           
            
                25.40
             | 
            
                25.40
             |                     
            
                7.32
             |                                 
            
                156,740
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2012
             | 
            
                -0.80 / -3.17%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                24.40
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                7.03
             |                                 
            
                1,250,514
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2012
             | 
            
                +0.80 / +3.28%
             |             
            
                24.40
             |           
            
                25.30
             |               
            
                24.40
             |                           
            
                25.20
             | 
            
                25.20
             |                     
            
                7.26
             |                                 
            
                1,394,155
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2012
             | 
            
                -0.30 / -1.21%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                24.40
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                7.03
             |                                 
            
                1,211,859
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                25.30
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                7.12
             |                                 
            
                155,680
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2012
             | 
            
                +0.30 / +1.23%
             |             
            
                24.60
             |           
            
                24.70
             |               
            
                24.40
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                7.12
             |                                 
            
                58,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2012
             | 
            
                +0.30 / +1.24%
             |             
            
                24.50
             |           
            
                24.80
             |               
            
                24.20
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                7.03
             |                                 
            
                94,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2012
             | 
            
                -1.20 / -4.74%
             |             
            
                25.10
             |           
            
                25.10
             |               
            
                24.10
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                6.95
             |                                 
            
                126,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2012
             | 
            
                +0.30 / +1.20%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                24.70
             |                           
            
                25.30
             | 
            
                25.30
             |                     
            
                7.29
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2012
             | 
            
                -0.90 / -3.47%
             |             
            
                25.00
             |           
            
                25.60
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                7.20
             |                                 
            
                61,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                26.10
             |               
            
                25.50
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                7.46
             |                                 
            
                55,450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2012
             | 
            
                -0.20 / -0.77%
             |             
            
                25.50
             |           
            
                26.00
             |               
            
                25.50
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                7.46
             |                                 
            
                31,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2012
             | 
            
                +0.60 / +2.35%
             |             
            
                26.40
             |           
            
                26.40
             |               
            
                25.50
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                7.52
             |                                 
            
                161,380
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2012
             | 
            
                +1.20 / +4.94%
             |             
            
                25.00
             |           
            
                25.50
             |               
            
                25.00
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                7.35
             |                                 
            
                1,121,380
             |  
            
                 
             |                                                              
             
    
         
    
    
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