| 
                 
                    Closing price on 6/27/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.70 | 
                 
                
                    | High | 
                    8.80 | 
                 
                
                    | Low | 
                    8.60 | 
                     
                
                    | Volume | 
                    68,180 | 
                                 
                
                    | Split-adjusted Price | 
                    8.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HSI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/27/2011
             | 
            
                -0.10 / -1.15%
             |             
            
                8.70
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                8.60
             |                                 
            
                68,180
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2011
             | 
            
                +0.30 / +3.57%
             |             
            
                8.20
             |           
            
                8.70
             |               
            
                8.20
             |                           
            
                8.70
             | 
            
                8.40
             |                     
            
                8.70
             |                                 
            
                5,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2011
             | 
            
                -0.20 / -2.33%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                210
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2011
             | 
            
                -0.10 / -1.15%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                8.60
             |                                 
            
                71,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                8.70
             |                                 
            
                13,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2011
             | 
            
                +0.10 / +1.16%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.40
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                8.70
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2011
             | 
            
                -0.40 / -4.44%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.70
             |                     
            
                8.60
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2011
             | 
            
                -0.20 / -2.17%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                9.00
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                9.20
             |               
            
                8.80
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                9.20
             |                                 
            
                43,250
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2011
             | 
            
                +0.30 / +3.37%
             |             
            
                9.00
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                9.20
             |                                 
            
                38,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                8.90
             |                                 
            
                4,880
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2011
             | 
            
                +0.30 / +3.49%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.90
             | 
            
                8.60
             |                     
            
                8.90
             |                                 
            
                2,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2011
             | 
            
                +0.20 / +2.38%
             |             
            
                8.10
             |           
            
                8.70
             |               
            
                8.10
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                8.60
             |                                 
            
                1,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2011
             | 
            
                -0.30 / -3.45%
             |             
            
                8.40
             |           
            
                9.00
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                11,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2011
             | 
            
                +0.20 / +2.35%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                8.70
             |                                 
            
                20,060
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2011
             | 
            
                -0.40 / -4.49%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                8.50
             |                                 
            
                17,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2011
             | 
            
                -0.30 / -3.26%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.98
             |                     
            
                8.90
             |                                 
            
                11,570
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2011
             | 
            
                +0.40 / +4.55%
             |             
            
                8.70
             |           
            
                9.20
             |               
            
                8.60
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                9.20
             |                                 
            
                21,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2011
             | 
            
                +0.30 / +3.53%
             |             
            
                8.40
             |           
            
                8.90
             |               
            
                8.40
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                8.80
             |                                 
            
                4,410
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2011
             | 
            
                +0.10 / +1.19%
             |             
            
                8.10
             |           
            
                8.50
             |               
            
                8.00
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                8.50
             |                                 
            
                10,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2011
             | 
            
                -0.30 / -3.45%
             |             
            
                8.30
             |           
            
                9.00
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                5,710
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2011
             | 
            
                +0.30 / +3.57%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.65
             |                     
            
                8.70
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2011
             | 
            
                +0.40 / +5.00%
             |             
            
                7.60
             |           
            
                8.40
             |               
            
                7.60
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2011
             | 
            
                -0.40 / -4.76%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                8.00
             |                                 
            
                11,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2011
             | 
            
                -0.40 / -4.55%
             |             
            
                8.40
             |           
            
                9.00
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                4,820
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2011
             | 
            
                +0.10 / +1.15%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.30
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                8.80
             |                                 
            
                5,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2011
             | 
            
                -0.20 / -2.25%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.90
             |                     
            
                8.70
             |                                 
            
                9,930
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                8.90
             |                                 
            
                2,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2011
             | 
            
                +0.30 / +3.49%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                8.90
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2011
             | 
            
                -0.40 / -4.44%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                8.60
             |                                 
            
                4,580
             |  
            
                 
             |                                                              
             
    
         
    
    
 |