| 
                 
                    Closing price on 10/16/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.60 | 
                 
                
                    | High | 
                    18.00 | 
                 
                
                    | Low | 
                    17.50 | 
                     
                
                    | Volume | 
                    211,640 | 
                                 
                
                    | Split-adjusted Price | 
                    5.19 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GMD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/16/2012
             | 
            
                +0.80 / +4.65%
             |             
            
                17.60
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                5.19
             |                                 
            
                211,640
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2012
             | 
            
                -0.80 / -4.44%
             |             
            
                17.90
             |           
            
                18.00
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                4.96
             |                                 
            
                129,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                18.30
             |           
            
                18.90
             |               
            
                17.80
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                5.19
             |                                 
            
                639,940
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2012
             | 
            
                +0.80 / +4.65%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                5.19
             |                                 
            
                48,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2012
             | 
            
                +0.80 / +4.88%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.90
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                4.96
             |                                 
            
                150,430
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2012
             | 
            
                +0.70 / +4.46%
             |             
            
                16.10
             |           
            
                16.40
             |               
            
                16.00
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                4.73
             |                                 
            
                684,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2012
             | 
            
                +0.20 / +1.29%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.50
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                4.52
             |                                 
            
                33,490
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2012
             | 
            
                +0.30 / +1.97%
             |             
            
                15.50
             |           
            
                15.60
             |               
            
                15.30
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                4.47
             |                                 
            
                91,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2012
             | 
            
                -0.20 / -1.30%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                4.38
             |                                 
            
                101,570
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2012
             | 
            
                +0.10 / +0.65%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                4.44
             |                                 
            
                34,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2012
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                4.41
             |                                 
            
                39,210
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2012
             | 
            
                -0.40 / -2.55%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                15.20
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                4.41
             |                                 
            
                258,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2012
             | 
            
                -0.20 / -1.26%
             |             
            
                15.70
             |           
            
                15.80
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                4.52
             |                                 
            
                106,160
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2012
             | 
            
                -0.50 / -3.05%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                15.90
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                4.58
             |                                 
            
                208,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2012
             | 
            
                +0.10 / +0.61%
             |             
            
                16.00
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                4.73
             |                                 
            
                159,820
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2012
             | 
            
                +0.70 / +4.49%
             |             
            
                16.00
             |           
            
                16.30
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.70
             |                                 
            
                536,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2012
             | 
            
                +0.20 / +1.30%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                4.50
             |                                 
            
                532,620
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2012
             | 
            
                -0.80 / -4.94%
             |             
            
                16.30
             |           
            
                16.80
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                4.44
             |                                 
            
                1,537,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2012
             | 
            
                -0.50 / -2.99%
             |             
            
                16.30
             |           
            
                16.50
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                4.67
             |                                 
            
                505,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2012
             | 
            
                -0.70 / -4.02%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                4.81
             |                                 
            
                235,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2012
             | 
            
                -0.40 / -2.25%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.30
             |                           
            
                17.40
             | 
            
                17.40
             |                     
            
                5.01
             |                                 
            
                92,880
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2012
             | 
            
                +0.30 / +1.71%
             |             
            
                17.90
             |           
            
                18.30
             |               
            
                17.60
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                5.13
             |                                 
            
                198,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2012
             | 
            
                +0.50 / +2.94%
             |             
            
                17.60
             |           
            
                17.80
             |               
            
                17.10
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                5.04
             |                                 
            
                2,425,844
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2012
             | 
            
                -0.20 / -1.16%
             |             
            
                16.60
             |           
            
                17.20
             |               
            
                16.60
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                4.90
             |                                 
            
                76,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2012
             | 
            
                -0.90 / -4.97%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                4.96
             |                                 
            
                229,660
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2012
             | 
            
                -0.90 / -4.74%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                5.22
             |                                 
            
                85,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2012
             | 
            
                -1.00 / -5.00%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                5.48
             |                                 
            
                40,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2012
             | 
            
                -0.30 / -1.48%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.76
             |                                 
            
                488,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2012
             | 
            
                +0.10 / +0.50%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                20.10
             |                           
            
                20.30
             | 
            
                20.30
             |                     
            
                5.85
             |                                 
            
                41,270
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2012
             | 
            
                -0.10 / -0.49%
             |             
            
                20.30
             |           
            
                21.00
             |               
            
                20.10
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                5.82
             |                                 
            
                2,423,431
             |  
            
                 
             |                                                              
             
    
         
    
    
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