| 
                 
                    Closing price on 9/1/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    87.50 | 
                 
                
                    | High | 
                    88.00 | 
                 
                
                    | Low | 
                    83.00 | 
                     
                
                    | Volume | 
                    12,870 | 
                                 
                
                    | Split-adjusted Price | 
                    3.91 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HDG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/1/2010
             | 
            
                +2.00 / +2.33%
             |             
            
                87.50
             |           
            
                88.00
             |               
            
                83.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                3.91
             |                                 
            
                12,870
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2010
             | 
            
                +3.50 / +4.24%
             |             
            
                84.50
             |           
            
                86.00
             |               
            
                81.00
             |                           
            
                86.00
             | 
            
                86.00
             |                     
            
                3.82
             |                                 
            
                12,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2010
             | 
            
                +3.50 / +4.43%
             |             
            
                82.50
             |           
            
                82.50
             |               
            
                80.00
             |                           
            
                82.50
             | 
            
                82.50
             |                     
            
                3.66
             |                                 
            
                42,520
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2010
             | 
            
                -4.00 / -4.82%
             |             
            
                80.00
             |           
            
                82.00
             |               
            
                79.00
             |                           
            
                79.00
             | 
            
                79.00
             |                     
            
                3.51
             |                                 
            
                70,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2010
             | 
            
                -2.00 / -2.35%
             |             
            
                85.00
             |           
            
                85.00
             |               
            
                82.00
             |                           
            
                83.00
             | 
            
                83.00
             |                     
            
                3.68
             |                                 
            
                53,450
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2010
             | 
            
                -1.00 / -1.16%
             |             
            
                85.00
             |           
            
                86.00
             |               
            
                84.00
             |                           
            
                85.00
             | 
            
                85.00
             |                     
            
                3.77
             |                                 
            
                24,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2010
             | 
            
                -2.00 / -2.27%
             |             
            
                87.00
             |           
            
                87.00
             |               
            
                84.00
             |                           
            
                86.00
             | 
            
                86.00
             |                     
            
                3.82
             |                                 
            
                76,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2010
             | 
            
                +3.00 / +3.53%
             |             
            
                88.00
             |           
            
                88.00
             |               
            
                85.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                3.91
             |                                 
            
                23,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2010
             | 
            
                -3.00 / -3.41%
             |             
            
                85.00
             |           
            
                85.50
             |               
            
                85.00
             |                           
            
                85.00
             | 
            
                85.00
             |                     
            
                3.77
             |                                 
            
                15,980
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2010
             | 
            
                +2.50 / +2.92%
             |             
            
                88.00
             |           
            
                88.00
             |               
            
                86.00
             |                           
            
                88.00
             | 
            
                88.00
             |                     
            
                3.91
             |                                 
            
                2,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2010
             | 
            
                -2.00 / -2.29%
             |             
            
                86.00
             |           
            
                89.00
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                85.50
             |                     
            
                3.79
             |                                 
            
                19,820
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2010
             | 
            
                -2.00 / -2.23%
             |             
            
                91.00
             |           
            
                91.00
             |               
            
                87.00
             |                           
            
                87.50
             | 
            
                87.50
             |                     
            
                3.88
             |                                 
            
                18,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2010
             | 
            
                +2.50 / +2.87%
             |             
            
                90.00
             |           
            
                90.00
             |               
            
                88.00
             |                           
            
                89.50
             | 
            
                89.50
             |                     
            
                3.97
             |                                 
            
                28,060
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2010
             | 
            
                0.00 / 0.00%
             |             
            
                89.00
             |           
            
                89.00
             |               
            
                86.00
             |                           
            
                87.00
             | 
            
                87.00
             |                     
            
                3.86
             |                                 
            
                34,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2010
             | 
            
                -4.50 / -4.92%
             |             
            
                88.00
             |           
            
                88.00
             |               
            
                87.00
             |                           
            
                87.00
             | 
            
                87.00
             |                     
            
                3.86
             |                                 
            
                115,160
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2010
             | 
            
                +0.50 / +0.55%
             |             
            
                91.00
             |           
            
                92.00
             |               
            
                88.00
             |                           
            
                91.50
             | 
            
                91.50
             |                     
            
                4.06
             |                                 
            
                7,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2010
             | 
            
                -3.00 / -3.19%
             |             
            
                94.00
             |           
            
                94.00
             |               
            
                90.00
             |                           
            
                91.00
             | 
            
                91.00
             |                     
            
                4.04
             |                                 
            
                53,420
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2010
             | 
            
                -3.50 / -3.59%
             |             
            
                96.00
             |           
            
                96.50
             |               
            
                94.00
             |                           
            
                94.00
             | 
            
                94.00
             |                     
            
                4.17
             |                                 
            
                41,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2010
             | 
            
                -0.50 / -0.51%
             |             
            
                97.00
             |           
            
                98.50
             |               
            
                97.00
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                6,850
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2010
             | 
            
                0.00 / 0.00%
             |             
            
                99.00
             |           
            
                99.00
             |               
            
                97.50
             |                           
            
                98.00
             | 
            
                98.00
             |                     
            
                4.35
             |                                 
            
                17,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2010
             | 
            
                -1.00 / -1.01%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                97.00
             |                           
            
                98.00
             | 
            
                98.00
             |                     
            
                4.35
             |                                 
            
                5,280
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2010
             | 
            
                +2.00 / +2.06%
             |             
            
                99.00
             |           
            
                101.00
             |               
            
                98.00
             |                           
            
                99.00
             | 
            
                99.00
             |                     
            
                4.39
             |                                 
            
                52,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                97.00
             |           
            
                97.00
             |               
            
                97.00
             |                           
            
                97.00
             | 
            
                97.00
             |                     
            
                4.30
             |                                 
            
                25,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2010
             | 
            
                -0.50 / -0.51%
             |             
            
                96.50
             |           
            
                97.00
             |               
            
                96.50
             |                           
            
                97.00
             | 
            
                97.00
             |                     
            
                4.30
             |                                 
            
                12,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2010
             | 
            
                0.00 / 0.00%
             |             
            
                97.50
             |           
            
                97.50
             |               
            
                97.50
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                6,440
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2010
             | 
            
                0.00 / 0.00%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                97.00
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                40,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                97.00
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                129,320
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2010
             | 
            
                -0.50 / -0.51%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                97.50
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                6,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2010
             | 
            
                +0.50 / +0.51%
             |             
            
                97.50
             |           
            
                98.00
             |               
            
                97.50
             |                           
            
                98.00
             | 
            
                98.00
             |                     
            
                4.35
             |                                 
            
                18,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2010
             | 
            
                -1.00 / -1.02%
             |             
            
                98.00
             |           
            
                98.00
             |               
            
                97.00
             |                           
            
                97.50
             | 
            
                97.50
             |                     
            
                4.33
             |                                 
            
                11,870
             |  
            
                 
             |                                                              
             
    
         
    
    
 |