| 
                 
                    Closing price on 7/4/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.00 | 
                 
                
                    | High | 
                    9.00 | 
                 
                
                    | Low | 
                    8.70 | 
                     
                
                    | Volume | 
                    2,010 | 
                                 
                
                    | Split-adjusted Price | 
                    0.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/4/2011
             | 
            
                +0.40 / +4.65%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                0.84
             |                                 
            
                2,010
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2011
             | 
            
                -0.20 / -2.27%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                0.81
             |                                 
            
                68,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2011
             | 
            
                -0.20 / -2.22%
             |             
            
                8.70
             |           
            
                9.40
             |               
            
                8.70
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                0.82
             |                                 
            
                19,860
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2011
             | 
            
                -0.40 / -4.26%
             |             
            
                9.70
             |           
            
                9.70
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                0.84
             |                                 
            
                4,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2011
             | 
            
                +0.40 / +4.44%
             |             
            
                9.00
             |           
            
                9.40
             |               
            
                8.70
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                0.88
             |                                 
            
                15,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2011
             | 
            
                +0.40 / +4.65%
             |             
            
                8.30
             |           
            
                9.00
             |               
            
                8.30
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                0.84
             |                                 
            
                410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2011
             | 
            
                -0.30 / -3.37%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                0.81
             |                                 
            
                34,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2011
             | 
            
                -0.30 / -3.26%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                0.83
             |                                 
            
                2,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2011
             | 
            
                -0.20 / -2.13%
             |             
            
                9.10
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                0.86
             |                                 
            
                21,220
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2011
             | 
            
                +0.40 / +4.44%
             |             
            
                9.10
             |           
            
                9.40
             |               
            
                8.70
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                0.88
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2011
             | 
            
                -0.30 / -3.23%
             |             
            
                9.00
             |           
            
                9.10
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                0.84
             |                                 
            
                33,920
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2011
             | 
            
                -0.30 / -3.13%
             |             
            
                9.50
             |           
            
                10.00
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                0.87
             |                                 
            
                2,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2011
             | 
            
                -0.20 / -2.04%
             |             
            
                9.50
             |           
            
                10.10
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                0.90
             |                                 
            
                6,180
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2011
             | 
            
                -0.50 / -4.85%
             |             
            
                9.80
             |           
            
                10.30
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.80
             |                     
            
                0.92
             |                                 
            
                22,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2011
             | 
            
                -0.50 / -4.63%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                0.96
             |                                 
            
                43,280
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                1.01
             |                                 
            
                1,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2011
             | 
            
                -0.20 / -1.82%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.50
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                1.01
             |                                 
            
                7,070
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                11.00
             |               
            
                10.50
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                1.03
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2011
             | 
            
                +0.40 / +3.77%
             |             
            
                10.60
             |           
            
                11.00
             |               
            
                10.60
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                1.03
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2011
             | 
            
                +0.40 / +3.92%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                0.99
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2011
             | 
            
                +0.10 / +0.99%
             |             
            
                10.10
             |           
            
                10.60
             |               
            
                9.60
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                0.96
             |                                 
            
                10,860
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2011
             | 
            
                -0.50 / -4.72%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                0.95
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2011
             | 
            
                +0.40 / +3.92%
             |             
            
                10.20
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                0.99
             |                                 
            
                310
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2011
             | 
            
                -0.10 / -0.97%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                0.96
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                0.96
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2011
             | 
            
                +0.30 / +3.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                0.96
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2011
             | 
            
                +0.40 / +4.17%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                0.94
             |                                 
            
                2,140
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2011
             | 
            
                -0.50 / -4.95%
             |             
            
                9.60
             |           
            
                10.40
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                0.90
             |                                 
            
                5,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2011
             | 
            
                -0.50 / -4.72%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                0.95
             |                                 
            
                1,650
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2011
             | 
            
                -0.50 / -4.50%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                0.99
             |                                 
            
                2,510
             |  
            
                 
             |                                                              
             
    
         
    
    
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