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                    Closing price on 8/29/2012
                 
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                    | Open | 
                    6.80 | 
                 
                
                    | High | 
                    7.00 | 
                 
                
                    | Low | 
                    6.40 | 
                     
                
                    | Volume | 
                    171,800 | 
                                 
                
                    | Split-adjusted Price | 
                    5.82 | 
                 
             
            
            
                
             
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HBS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/29/2012
             | 
            
                -0.30 / -4.17%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.40
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                5.82
             |                                 
            
                171,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2012
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.30
             |               
            
                6.70
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                6.08
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2012
             | 
            
                -0.20 / -2.70%
             |             
            
                7.20
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                6.08
             |                                 
            
                22,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2012
             | 
            
                +0.20 / +2.78%
             |             
            
                7.10
             |           
            
                7.40
             |               
            
                6.70
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                6.24
             |                                 
            
                42,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2012
             | 
            
                -0.60 / -7.69%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                6.08
             |                                 
            
                6,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2012
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.30
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                6.58
             |                                 
            
                341,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2012
             | 
            
                -0.50 / -6.02%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                6.58
             |                                 
            
                65,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                7.00
             |                                 
            
                54,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                7.80
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                7.00
             |                                 
            
                89,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2012
             | 
            
                -0.10 / -1.19%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                7.00
             |                                 
            
                32,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                7.09
             |                                 
            
                72,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2012
             | 
            
                -0.10 / -1.18%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                7.09
             |                                 
            
                126,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2012
             | 
            
                -0.10 / -1.16%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                7.17
             |                                 
            
                98,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2012
             | 
            
                -0.10 / -1.15%
             |             
            
                8.50
             |           
            
                8.60
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                7.26
             |                                 
            
                99,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                7.34
             |                                 
            
                76,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.30
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                7.34
             |                                 
            
                113,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2012
             | 
            
                -0.10 / -1.14%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                7.34
             |                                 
            
                93,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2012
             | 
            
                +0.10 / +1.15%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                7.43
             |                                 
            
                207,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2012
             | 
            
                -0.20 / -2.25%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                7.34
             |                                 
            
                57,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2012
             | 
            
                +0.20 / +2.30%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                7.51
             |                                 
            
                87,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2012
             | 
            
                -0.20 / -2.25%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                7.34
             |                                 
            
                310,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2012
             | 
            
                -0.20 / -2.20%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.70
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                7.51
             |                                 
            
                166,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2012
             | 
            
                +0.20 / +2.25%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                7.68
             |                                 
            
                361,926
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2012
             | 
            
                -0.30 / -3.26%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.60
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                7.51
             |                                 
            
                650,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2012
             | 
            
                +0.10 / +1.10%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                7.76
             |                                 
            
                454,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2012
             | 
            
                -0.10 / -1.09%
             |             
            
                9.00
             |           
            
                9.10
             |               
            
                8.90
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                7.68
             |                                 
            
                141,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2012
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                7.76
             |                                 
            
                348,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2012
             | 
            
                -0.10 / -1.08%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                7.76
             |                                 
            
                517,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                8.80
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                7.85
             |                                 
            
                270,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2012
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                8.70
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                7.85
             |                                 
            
                484,800
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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