| 
                 
                    Closing price on 11/17/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.00 | 
                 
                
                    | High | 
                    9.20 | 
                 
                
                    | Low | 
                    8.70 | 
                     
                
                    | Volume | 
                    107,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HUT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/17/2011
             | 
            
                -0.30 / -3.33%
             |             
            
                9.00
             |           
            
                9.20
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.82
             |                     
            
                4.17
             |                                 
            
                107,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2011
             | 
            
                +0.40 / +4.65%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.60
             |                           
            
                9.00
             | 
            
                8.87
             |                     
            
                4.31
             |                                 
            
                236,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                9.00
             |               
            
                8.00
             |                           
            
                8.60
             | 
            
                8.46
             |                     
            
                4.12
             |                                 
            
                106,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2011
             | 
            
                -0.40 / -4.44%
             |             
            
                8.50
             |           
            
                9.00
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.55
             |                     
            
                4.12
             |                                 
            
                239,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2011
             | 
            
                -0.10 / -1.10%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.06
             |                     
            
                4.31
             |                                 
            
                80,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2011
             | 
            
                -0.50 / -5.21%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.22
             |                     
            
                4.36
             |                                 
            
                362,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2011
             | 
            
                -0.30 / -3.03%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.70
             |                     
            
                4.60
             |                                 
            
                49,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2011
             | 
            
                +0.10 / +1.02%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.70
             |                           
            
                9.90
             | 
            
                9.81
             |                     
            
                4.75
             |                                 
            
                141,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2011
             | 
            
                -0.20 / -2.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.85
             |                     
            
                4.70
             |                                 
            
                114,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2011
             | 
            
                -0.30 / -2.91%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.09
             |                     
            
                4.79
             |                                 
            
                189,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2011
             | 
            
                +0.10 / +0.98%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.30
             | 
            
                10.18
             |                     
            
                4.94
             |                                 
            
                122,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2011
             | 
            
                -0.20 / -1.92%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.22
             |                     
            
                4.89
             |                                 
            
                167,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2011
             | 
            
                -0.50 / -4.59%
             |             
            
                10.70
             |           
            
                10.90
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.57
             |                     
            
                4.98
             |                                 
            
                213,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.50
             |               
            
                10.90
             |                           
            
                10.90
             | 
            
                11.14
             |                     
            
                5.22
             |                                 
            
                250,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2011
             | 
            
                +0.70 / +6.86%
             |             
            
                10.30
             |           
            
                10.90
             |               
            
                10.30
             |                           
            
                10.90
             | 
            
                10.80
             |                     
            
                5.22
             |                                 
            
                532,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2011
             | 
            
                +0.10 / +0.99%
             |             
            
                10.10
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.17
             |                     
            
                4.89
             |                                 
            
                151,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.06
             |                     
            
                4.84
             |                                 
            
                29,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2011
             | 
            
                -0.20 / -1.94%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                4.84
             |                                 
            
                106,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2011
             | 
            
                -0.20 / -1.90%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.52
             |                     
            
                4.94
             |                                 
            
                90,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2011
             | 
            
                +0.50 / +5.00%
             |             
            
                10.00
             |           
            
                10.50
             |               
            
                10.00
             |                           
            
                10.50
             | 
            
                10.28
             |                     
            
                5.03
             |                                 
            
                136,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2011
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                10.10
             |               
            
                9.80
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                4.79
             |                                 
            
                94,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2011
             | 
            
                +0.20 / +2.04%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.80
             |                           
            
                10.00
             | 
            
                9.97
             |                     
            
                4.79
             |                                 
            
                51,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2011
             | 
            
                0.00 / 0.00%
             |             
            
                9.70
             |           
            
                10.00
             |               
            
                9.60
             |                           
            
                9.80
             | 
            
                9.80
             |                     
            
                4.70
             |                                 
            
                67,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2011
             | 
            
                -0.40 / -3.92%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.96
             |                     
            
                4.70
             |                                 
            
                71,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2011
             | 
            
                +0.10 / +0.99%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.23
             |                     
            
                4.89
             |                                 
            
                65,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.10
             | 
            
                10.09
             |                     
            
                4.84
             |                                 
            
                83,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2011
             | 
            
                -0.40 / -3.81%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                9.90
             |                           
            
                10.10
             | 
            
                10.08
             |                     
            
                4.84
             |                                 
            
                251,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2011
             | 
            
                +0.20 / +1.94%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.49
             |                     
            
                5.03
             |                                 
            
                114,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2011
             | 
            
                -0.50 / -4.63%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.53
             |                     
            
                4.94
             |                                 
            
                124,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2011
             | 
            
                -0.40 / -3.57%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                10.70
             |                           
            
                10.80
             | 
            
                10.90
             |                     
            
                5.18
             |                                 
            
                168,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |