| 
                 
                    Closing price on 5/18/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.90 | 
                 
                
                    | High | 
                    11.90 | 
                 
                
                    | Low | 
                    11.90 | 
                     
                
                    | Volume | 
                    20 | 
                                 
                
                    | Split-adjusted Price | 
                    1.11 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/18/2011
             | 
            
                +0.40 / +3.48%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                1.11
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                1.08
             |                                 
            
                3,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                1.08
             |                                 
            
                10,430
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                1.08
             |                                 
            
                3,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2011
             | 
            
                -0.60 / -4.96%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                1.08
             |                                 
            
                450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2011
             | 
            
                +0.30 / +2.54%
             |             
            
                11.60
             |           
            
                12.10
             |               
            
                11.60
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                1.13
             |                                 
            
                150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2011
             | 
            
                +0.40 / +3.51%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.60
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                1.10
             |                                 
            
                750
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2011
             | 
            
                -0.60 / -5.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                1.07
             |                                 
            
                2,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2011
             | 
            
                -0.40 / -3.23%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.12
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2011
             | 
            
                +0.20 / +1.64%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                1.16
             |                                 
            
                310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2011
             | 
            
                +0.30 / +2.52%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                1.14
             |                                 
            
                510
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2011
             | 
            
                +0.20 / +1.71%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                1.11
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2011
             | 
            
                -0.50 / -4.10%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                1.10
             |                                 
            
                1,520
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2011
             | 
            
                +0.20 / +1.67%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                1.14
             |                                 
            
                120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2011
             | 
            
                +0.20 / +1.69%
             |             
            
                11.50
             |           
            
                12.00
             |               
            
                11.40
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.12
             |                                 
            
                3,740
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2011
             | 
            
                +0.50 / +4.42%
             |             
            
                11.30
             |           
            
                11.80
             |               
            
                11.30
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                1.10
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2011
             | 
            
                -0.40 / -3.42%
             |             
            
                11.50
             |           
            
                11.70
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                1.06
             |                                 
            
                10,610
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2011
             | 
            
                +0.10 / +0.86%
             |             
            
                11.30
             |           
            
                11.70
             |               
            
                11.30
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                1.10
             |                                 
            
                3,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2011
             | 
            
                -0.40 / -3.33%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.40
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                1.09
             |                                 
            
                3,230
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                12.40
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.12
             |                                 
            
                3,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.12
             |                                 
            
                1,480
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2011
             | 
            
                +0.50 / +4.35%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                1.12
             |                                 
            
                15,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2011
             | 
            
                -0.40 / -3.36%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                1.08
             |                                 
            
                1,950
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2011
             | 
            
                -0.20 / -1.65%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                1.11
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2011
             | 
            
                -0.10 / -0.82%
             |             
            
                12.10
             |           
            
                12.70
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                1.13
             |                                 
            
                790
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2011
             | 
            
                -0.30 / -2.40%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                1.14
             |                                 
            
                2,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2011
             | 
            
                +0.40 / +3.31%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                11.90
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                1.17
             |                                 
            
                2,960
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.70
             |               
            
                11.90
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                1.13
             |                                 
            
                6,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                1.13
             |                                 
            
                2,660
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2011
             | 
            
                -0.50 / -3.97%
             |             
            
                12.10
             |           
            
                12.90
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                1.13
             |                                 
            
                17,740
             |  
            
                 
             |                                                              
             
    
         
    
    
 |